No. Ju/IE/444 Date 12/12/2015 TENDER NOTICE

Transcription

1 No. Ju/IE/444 Date 12/12/2015 TENDER NOTICE Sealed tenders are invited from the manufacturers / Authorised distributor / Dealers for supply of equipments. Tender document containing terms, conditions & specifications of the items can be obtained from the Store, Jiwaji University, Gwalior up to 5.00 PM of on payment of Rs. 1000/- through DD drawn in favour of Registrar, Jiwaji University, Gwalior. Alternatively, the tender form may be downloaded from the website and a demand draft for Rs. 1000/- favouring The Registrar, Jiwaji University, Gwalior may be attached. The last date for submission of tenders in the University office is (up to 5.00PM) by speed post / registered post / drop box only. REGISTRAR

2 ज व ज ववश वववद य ऱय, ग व लऱयर क रम क JU/IE/444 ददन क 12/12/2015 न व द आम त रण उऩकरण खर दन क लऱए ननम त / अधधक त ड स ट र ब य टर स स ऱ ब द ननववद ए आम त र त क ज त ह. ननववद आव दन ऩ ववश वववद य ऱय क स ट ट र श ख स क य ऱय न समय म र लश र १०००/- (व ऩस य ग य नह ) जम कर प र प त ककय ज सकत ह, व बस इट स उनऱ करन क स स ट थनत म र लश र १०००/- क ड म ड र फ ट ज क ऱसध व ज व ज ववश वववद य ऱय ग व लऱयर क न म द य ह, ननववद ऩ क स थ स ऱग न करन आवयश यक ह अनयथ ननववद ननरस ट त कर द ज व ग ऩ ण र ऩ स भर ह ए ननववद ऩ स ट ऩ ऩ स ट ट / ऩ ज क त क अथव ववश वववदय ऱय क स ट ट र श ख म उऩऱब ध ड र ऩ ब क स म ददन क (समय 5.00 PM) तक जम ककय ज सकत ह क ऱसध व

3 Annexure-1 (To be enclosed with the Technical Bid) Institute of Engineering, Jiwaji University, Gwalior Tender No. JU/IE/ Name of the party in whose : favour the Tender form has been issued To The Registrar Jiwaji University Gwalior , MP, India Dear Sir, 1. I/We hereby submit our tender for the 2. I/WE now enclosing herewith the D.D. No dated. For Rs drawn in favour of the The Registrar, Jiwaji University, Gwalior towards EMD, and D.D. No dated. For Rs towards tender fee for downloaded tenders. (TENDERS NOT ACCOMPANIED WITH EMD ALONGWITH THE TECHNICAL BID SHALL BE SUMMARILY REJECTED). 3. I/We have gone through all terms and conditions of the tender documents before submitting the same. 4. I/We hereby agree to all the terms and conditions, stipulated by the Jiwaji University, in this connection including delivery, warranty, penalty, etc. Quotations for each item are being submitted under separate covers, and sheets and shall be considered on their face value. 5. I/We have noted that overwritten entries shall be deleted unless duly cut & re-written and initialed. 6. Tenders are duly signed (No thumb impression should be affixed). 7. I/We undertake to sign the contract/agreement, if required, within 15 (Fifteen days) from the date of issue of the letter of acceptance, failing which our/my security money deposited may be forfeited and our/my name may be removed from the list of suppliers at Jiwaji University, Gwalior. NOTE: ALL TERMS & CONDITIONS SUCH AS TAXES ETC, HAS BEEN INDICATED IN THE QUOTATIONS FAILING WHICH IT WILL BE PRESUMED THAT THE RATES ARE INCLUSIVE OF ALL TAXES AND OTHER TERMS AND CONDITIONS ARE ALSO AS PER YOUR REQUIREMENTS. Yours faithfully, Signature of Tender(s) with full Address. Signature of the Bidder with seal 2

4 (To be enclosed with the Technical Bid) Annexure- 2 CHECK LIST FOR TERMS AND CONDITIONS Check list for Terms and Conditions (To be filled by the bidder and submitted along with the technical bid) 1. Whether rates quoted included all taxes, customs clearance, i.e., FOR Gwalior 2. Whether rates are quoted as per tenders specifications 3. Authority letter from manufacturer/principal enclosed 4. Quotation being submitted directly by the manufacturer or authorized distributor 5. Proof of having filled IT Return for the assessment years , & attached 6. EMD draft is enclosed 7. Tender fee for downloaded tenders enclosed 8. Comprehensive Guarantee/Warranty period for one year (SIGNATURE OF THE BIDDER WITH NAME & SEAL) 3 Signature of the Bidder with seal

5 Annexure-3 Institute of Engineering, Jiwaji University, Gwalior Tender Form No. Name of work: Last Date for purchase of Tender Document Supply of Equipments : up to 5.00 p.m. Last date for submission of Tender form : up to 5.00 p.m. Tender Opening Date : at 3.30 p.m. in the University Office Tender Cost :Rs 1,000/- EMD :Rs. 30,000/- for equipments of group 1, Rs. 10,000/- for group 2 & Rs. 15,000/- for group 3 TERMS AND CONDITIONS OF JIWAJI UNIVERSITY, GWALIOR Tenders will be considered subject to following terms and conditions. 1. All tenders must be carefully accompanied by a bank draft for the specified amount for the item drawn in favor of the Registrar, Jiwaji University, Gwalior as earnest money. Tenders received without earnest money will be liable to be rejected and may not be considered. 2. Tenderers can obtain tender documents against payment of Rs through demand draft drawn in favor of the Registrar, Jiwaji University, Gwalior, on or before up to 5.00 pm. on any working day. The document may be downloaded from our web site and a separate draft of Rs in favour of the Registrar, Jiwaji University, Gwalior may be enclosed with the EMD draft. 3. The last date for submission of Tender is before 5.00 P.M. at the office of the Registrar, Jiwaji University, Gwalior. Signature of the Bidder with seal 4

6 4. Proof of having filed Income Tax return (Checklist point no. 5) 5. The rates should be FOR Gwalior and inclusive of all applicable charges/ duties/ taxes. The prices should be inclusive of sales tax and other charges. The exact details of taxes should be given separately. The total FOR price shall be considered as the price of the equipment. 6. This institution is exempted from payment of Central Excise duty in terms of Govt. Notification No Central Excise dated Necessary copy to be provided by the University. 7. For imported equipments: The institution is registered with Department of Science and Industrial Research (DSIR) Govt. of India vide Government Notification No. TU/V/RG-CDE(56)/2009, dated is exempted from payment of custom duty. Necessary certificate copy shall be provided by the University. The bidder shall be responsible for getting the consignment cleared and deliver the goods. The expenses on it and concessional duties, if any should be included in the cost of the equipment. 8. The price should be FOR destination failing which the offer will be ignored. 9. The tenderer should quote their best willing price which should be firm from the period of 120 days from the due date of tender. 10. The minimum period of delivery of the material should be quoted. 11.The quantities of each item to be purchased may vary according to actual requirement at the time of placing order. 12.If there is any DGS&D rate contract of Government approved rates the same should be quoted enclosing the copy of the rate contract. 13.The tender should avoid the use of vague terms such as extra as applicable. Such tenders will be rejected. 14.Printed conditions on the back of the offer submitted will not be binding unless separately mentioned. 5 Signature of the Bidder with seal

7 16.Advance payment either direct or through bank will not be accepted in any case. As per rule, full payment will be made after receipt of material, inspection there of and after satisfactory installation and working of the entire equipment. LC is acceptable in imported equipments. 17.The successful tender, if so required by the University, shall furnish Bank Guarantee/FDR from the Nationalized Bank up to 10% of the total value of the order, which is refundable, after satisfactory execution of order within the stipulated delivery period. The penalty of half percent per week shall be imposed by the University, subject to a minimum of 10% for the delivery of the material. No interest shall be paid on the Security Deposit or Earnest Money. The EMD drafts shall be returned to the unsuccessful bidders immediately after the Purchase Committee of the University takes a decision on the purchase. 18.The Tenders should have no extra charges for installation, etc. of the equipment, if any. 19.Offers received not according to our terms and conditions within the time prescribed shall be rejected. Delay due to postal service of any kind will not be considered for acceptance of the order. 20.In all matters of dispute the decision of the Registrar, Jiwaji University, Gwalior shall be final and binding on the tenderers. 21.In case of an authorized dealer, a copy of the current Certificate from Manufacturer must be attached as proof. 22.Date and time of opening is at 3.30 P.M. in the presence of intending Tenderers or their representatives who may like to be present in the University office, Jiwaji University, Gwalior. 23.If any of the dates of the receipt or opening the tender happen to be declared as holiday, the schedule will be shifted to the next working day automatically. 24.The Sealed Tender Envelope should contain three sealed envelopes. A. First superscribed as Technical Bid for. This should contain the specifications of the equipment & terms and conditions of supply. No price should be mentioned. B. The second should be superscribed as Commercial Bid for C. The third should contain separate drafts for the Ernest money and tender fee of Rs. 1,000 in favour of the Registrar, Jiwaji University, Gwalior. 1. These three separately sealed envelopes should be placed in one sealed envelop and should be superscribed as Tender Form No. for to be opened on at 3:30 P.M. Only those who fulfill the technical specifications shall be considered for opening the commercial bid. 6 Signature of the Bidder with seal

8 26. Canvassing for support in any form for the acceptance of any tender is strictly prohibited. Any tenderer doing so will render him liable to the penalties, which may include removing of his name from the register of approved suppliers. 27. All the accessories are to be treated as one unit and separate tenders are not required for each accessory. 28. Tender, duly sealed, should reach the Registrar, Jiwaji University, Gwalior by speed post, registered post or at the drop box of the Store of the University. 29. Any item or offer may increase in number or even might not be purchased without assigning any reason. Registrar, Jiwaji University, Gwalior reserves the right to accept or reject any or all tenders without assigning any reason there of. 30. The bidder shall forfeit the EMD if we find the bidder providing any false information and no further communication in this respect shall be entertained. Registrar Jiwaji University I/We accept all the terms and conditions of the tender and understand that the decision of the University shall be final and acceptable to me/us. Date Signature and Seal of the Tenderer 7 Signature of the Bidder with seal

9 (To be enclosed with the Technical Bid) QUESTIONAIRE TO BE FILLED BY THE BIDDER AND SUBMITTED ALONG WITH THE TECHNICAL BID 1 Reputed manufactures of equipment (specified in the tender notice) or their Confirm / do not authorized agents with well established sales and services facilities only confirm to need to respond to the tender notice. requirement 2 In case the bidder is an authorized agent, documentary proof to this effect Enclosed / not must be enclosed with the quotation. enclosed 3 The bidder must indicate whether he is willing to supply complete circuit Will be supplied/ diagram, wiring diagram component layout diagram, service manual and Cannot supply component identification catalogue along with the equipment free of charge in case an order is placed with him. The supply of this literature will be considered as part of supply of equipment offered. 4 Quotation must be furnished in sealed envelopes Complied / not complied particular should be clearly indicated in the top of the envelope. 5 Bidders are requested to carefully go through the specifications given in Complied / not the tender and quote only when they are sure they have product specified complied to offer. In case of any doubt, the bidder can contact the Registrar, Jiwaji University, Gwalior on any working day with prior appointment. 6 Warranty details and terms and conditions of warranty must be given. If Complied / not any component of the equipment quoted is not covered by the warranty, complied the same must be specified. 7 Where the equipment offered is controlled by a personal computer and it is Complied / not possible to use an indigenous PC, the same should be quoted instead of complied an imported PC. The same would apply to a printer or any compiled other accessory or subsystem of good quality available in India. 8 Bidders must indicate whether he can arrange for comprehensive service Yes / No training to staff of the instrumentation department on the model offered at his expense. 9 The bidder is agreeable to install and test the equipment and undertake Yes / No after-sales-service only through a factory trained certified engineer. 10 Agency commission (percentage) payable in Indian Rupees should be Complied / not mentioned in the quotation i.e. in Commercial Bid. complied / not applicable 11 Security deposit: In case the Purchase Order is placed, 10% of the Agreeable / Not equipment value has to be submitted as performance bank guarantee / FDR agreeable Note: Unless the questionnaire is completely filled in and detailed information provided as required, your offer is liable to be rejected. Signature of the Bidder with seal 8

10 LIST OF ITEMS GROUP 1 (For Engineering Institute) S No. Item Description Qty EMD 1 Study of Strain Gauge TDM Pulse Code Modulation Transmitter 2 3 PAM-PPM-PWM Modulation& Demodulation 2 4 Differential Pulse Code (DPCM) 2 5 PN Sequence Generator 2 6 Code Division Multiple Access (CDMA) Techniques 2 7 FM Modulation and Demodulation 2 8 Digital Companding A-Law and µ- Law 2 9 ASK, FSK, BPSK, DBPSK Modulator & Demodulator 2 10 Understanding Mobile Phone 2 11 Diode Characteristics Trainer 2 12 BJT Amplifiers and Emitter Follower Trainer 2 13 Rectifier Trainer 2 14 Logic Gates Trainer 2 15 DSB Modulator and Demodulator 2 16 Power Supply for Analog Boards 4 17 Schmitt Trigger and Comparator 2 18 Measurment of Wavelength of Laser by Diffraction Grating 2 19 Advanced 8085 Microprocessor Trainer 2 20 Control System Lab ¾ Digital MultiMeter 2 22 Digital Communication Training System 2 23 Minimum Shift Keying Modulation/ Demodulation 2

11 GROUP 2 (For Animal House of Zoology Deptt) S No. Item Description Qty EMD 1 Enconditioning System

12 GROUP 3 (For Biotechnology Deptt) S No. Item Description Qty EMD 1 Ultra Pure Water Purification System

13 Digital Multimeter It should have following Features: 3¾ Digital Multimeter 4000 Counts Large LCD Display with Auto/Manual Range No Power-OFF under natural operation Data Hold, Max. / Min. Value Hold Capacitance, Frequency / Duty Cycle, Temperature and Transistor Test It should have following Technical Specifications: DC Voltage AC Voltage Range 0.1mV 1000V 0.001V 750V Accuracy ±(0.5% +4) ±(0.8%+6) DC Current AC Current Range 0.1µA 20A 0.1µA 20A Accuracy ±(1.0%+5) ±(1.5%+5) Resistance Frequency Range 0.1Ω - 40MΩ 2Hz 30MHz Accuracy ±(0.8%+1) ±(0.5%+4) Capacitance Celsius Range 0.001nF 200nF -40 C 1000 C Accuracy ±(3.5%+8) ±(0.8%+4) Other Functions Diode Test Transistor testing Continuity Buzzer : Lower 30Ω ± 10Ω Low Battery Display : Lower 2.4V Auto Power Off : Approx. 30Min. Function Protection Input Impedance : 10 MΩ Sampling Rate : 3 times per second AC Frequency Response : Hz Power : F3V AAA

14 Diode Characteristics The trainer should have following features : A complete system to study the diode characteristics Forward and reverse characteristics experiment can be performed on this trainer kit Silicon, Zener and Light Emitting Diode (LED) are provided with this system Inbuilt Ammeter and Voltmeter are provided Digital display for displaying voltage and current Different test points are provided 2 Years warranty The trainer should have following Technical Specifications : On Board DC power supply : +12V DC Ammeter Range : 1μA to 200mA Display : 3½ digit Voltmeter Range : 1mV to 200V Display : 3½ digit Mains power : 230V AC ±10% The trainer should performed following experiments : Study of V-I characteristics of Silicon Diode Study of V-I characteristics of Zener Diode Study of V-I characteristics of Light Emitting Diode (LED)

15 Rectifier The trainer should have following features : A complete system to study the Rectifier Real time appearance of components Test points in different sections of power supply Designed by considering all the safety standards Manual with theoretical and practical details The trainer should have following Technical Specifications : Transformer Rating : 9 V center tapped (300 ma) approx. Mains Supply : 230 V, ±10%, 50 Hz Half wave Rectifier output : + 4 V DC approx. Center-Trapped Rectifier : +8 V DC approx. Bridge Rectifier Output : + 8 V DC approx. Filter : LC Type Load : Resistive 220 W The trainer should performed following experiments : Study of Half-wave Rectifier Study of Full-wave Center-tapped Rectifier Study of Full-wave Bridge Rectifier Calculation of Ripple Factor and Efficiency of various Rectifier

16 BJT Amplifier and Emitter Follower Trainer The trainer should have following features : Inbuilt DC power Supply Inbuilt Sine wave Generator Easy illustration of multistage amplifier and emitter follower Compact Design Manual with theoretical and practical details The trainer should have following Technical Specifications : Input : DC Power Supply +12,+5, Sine wave generator: Frequency : 10 Hz to 100 KHz Amplitude : 0 to 5 Vpp Mains supply : 230V ±10%, 50Hz Fuse : 500 ma, slow blow The trainer should performed following experiments : To study the operation of single-stage and multi-stage RC Coupled amplifier To plot the frequency response of RC Coupled amplifier To calculate the current gain and input impedance of Darlington pair and of a transistor To calculate the voltage gain of Darlington pair using voltage Divider Biasing

17 Logic Gates The trainer should have following features : Exclusive and compact design Straight forward representation of all logic gates Required inbuilt power supply Designed by considering all the safety standards Manual with theoretical and practical details The trainer should have following Technical Specifications : Input : +5V DC Logic levels : +5V : HIGH ( Logic 1 ) 0V : LOW ( Logic 0 ) The trainer should performed following experiments : Study of AND gate and to verify its truth table Study of OR gate and to verify its truth table Study of NOT gate and to verify its truth table Study of NAND gate and to verify its truth table Study of NOR gate and to verify its truth table Study of XOR gate and to verify its truth table Study of XNOR gate and to verify its truth table

18 The Trainer should have following features: Advanced 8085 MIcroprocessor Trainer Diagrammatic representation of full system Powerful monitor program Battery backup for RAM Three channel Timer/counter using I/O lines using 8255 On board EPROM programmer for 27 series On board 8 channel 8 bit ADC On board 8 bit 2 Channel DAC Facility of downloading and uploading the files from PC through PC Software PC Software with features like sending commands to Microprocessor Trainer Kit, user can change the RAM Data & change the location of RAM Data Two command mode interface 1. ASCII Keyboard 2. Serial Mode + 12V, + 5V 500mA SMPS Based Power supply on board All Address and Control lines are available on 50 pin Connector Online Simulation, Teaching & Learning Software on Microprocessor Should be housed in compact and light weight enclosure like laptop The Trainer should have following technical specifications: Operating Frequency : MHz ROM : 8 K RAM : 8 K Input : ASCII Keyboard Display : 20 X 2 LCD

19 Mains supply : V AC, 50 Hz The Trainer should have following scope of learning: Study of 8085 architecture 8085 assembly language programming Interfacing of 8085 with ADC Interfacing of 8085 with DAC Peripheral interfacing The Trainer should comprise with following application modules: Seven Segment Display Stepper Motor Controller Traffic Light Controller Elevator Simulator The online learning, teaching & simulation software should have following Key Features: It should provide basic information about 8085 microprocessor and peripherals. It should provide with basic concept for a full understanding of microprocessor and its peripherals in a manner that is clearer, interesting, and easier to understand through innovative graphical user interface which is easy to learn and extremely efficient to use. The software should developed as a self-study package with easy-to-navigate interface, explaining difficult electronics concepts by analogies, flash animations and examples and cover topics like architecture of a 8-bit, Microprocessor, assembly Language Programming, Special Purpose Programmable Peripheral Devices and Their Interfacing Topics with Programmable Interval Timer (8253/8254), Programmable Interrupt Controller (8259), Keyboard/Display Controller (8279), Programmable Communication Interface (8251), DMA Controller (8237/8257), Microprocessor Applications.

20 PAM-PPM-PWM Modulation - Demodulation Techniques It should have following features : PAM-PPM-PWM Modulation & Demodulation techniques, using Natural & Flat-top sampling Analog Sample, Sample & Hold and Flat-top outputs Selectable 4 different sampling pulse frequencies on board Voice Communication using dynamic microphone & speaker On-board Filter and AC Amplifier 8 Switched Faults It should have following Technical Specifications : Pulse Modulation Techniques : Pulse Amplitude Modulation Pulse Width Modulation Pulse Position Modulation On-board Sampling : 8 KHz, 16 KHz, Frequencies (Pulse) : 32 KHz, 64 KHz On-board Generator : Sinewave : 1 KHz & 2 KHz (Gain adjustable) Squarewave : 1KHz & 2 KHz Low Pass Filter : 4 th order BW filter Voice communication : Voice link using dynamic mic & speaker AC Amplifier : With adjustable Gain Control DC Output : 0-4 V (variable) Switched Faults : 8 nos Interconnections : 2mm banana sockets Test Points : 29 nos (Gold plated) Power Consumption : 3 VA (approximately) Learning material : CD (Theory, procedure, reference results, etc), Online (optional) Dimensions (mm) : W 340 x D 240 x H 100 Mains Supply : 110V - 260V AC, 50/60Hz Weight : 1 Kg. (approximately) Operating Conditions : 0-40 C, 85% RH Included Accessories : Patch cord 16 : 5 nos. Main cord : 1 no. Head phone : 1 no. Microphone : 1 no. Learning material (CD) : 1 no. It should have performed following experiments : PAM using Natural & Flat Top sampling Sample, Sample & Hold & Flat-top outputs in PAM PPM using DC & AC (sine wave) modulating signals Pulse Position Demodulation Pulse width Modulation & Demodulation

21 Differential Pulse Code Modulation (DPCM) Trainer It should have following features : Onboard DPCM Transmitter and receiver. Onboard Signal generator block. Onboard Audio input processing circuit. Onboard audio output processing circuit. Clock and entire control Signal section. Detailed signal processing circuit with complete data and control signal flow. It should have following Technical Specifications : Signal generator block Functions : Sine and Square O/P frequency range : 300 Hz to 3.4 KHz Audio blocks : Audio I/P and O/P processing circuits Control signals : R/W for ADC, reset, Latch enables, OEs Sampling frequency : 8 KHz Bits per sample : 5 bits including sign bit Bandwidth improvement Compared to 8 bit PCM : 3 bits per sample. Interconnections : 2 mm socket Power Supply : ± 5V, ± 12V DC, 200 ma Dimensions (mm) : W 325 x D 255 x H 90 Weight : 1.1 Kgs (approx) Experiments that can be performed: Study of Differential Pulse Code Modulation and Demodulation Technique To verify experimentally that DPCM is a Differentiation Process To establish voice link using DPCM Technique

22 PN Sequence Generator It should have following features: Onboard DPCM Transmitter and receiver Onboard Signal generator block Onboard Audio input processing circuit Onboard audio output processing circuit Clock and entire control signal section Detailed signal processing circuit with complete data and control signal flow It should have following Technical Specifications : Signal generator block Functions : Sine and Square O/P frequency range : 300 Hz to 3.4 KHz Audio blocks : Audio I/P and O/P processing circuits Control signals : R/W for ADC, reset, Latch enables, OEs Sampling frequency : 8 KHz Bits per sample : 5 bits including sign bit Bandwidth improvement Compared to 8 bit PCM : 3 bits per sample. Interconnections : 2 mm socket Mains Supply : ± 5V, ± 12V DC, 200 ma Dimensions (mm) : W 326 x D 252 x H 52 Weight : 1.1 Kg. (approximately) Experiments that can be performed: Study of Differential Pulse Code Modulation and Demodulation Technique To verify experimentally that DPCM is a Differentiation Process To establish voice link using DPCM Technique

23 CDMA Techniques It should have following features: Self contained and easy to use Functional blocks indicated on board mimic Direct Sequence Spread Spectrum (DSSS) generator and decoder Analog Modulators : Binary Phase Shift Keying (BPSK)Modulator Pulse Width Modulator Analog Demodulators : Binary Phase Shift Keying (BPSK) Demodulator Pulse Width Demodulator It should have following Technical Specifications: Data Source Data rate : 30 Kbps Word length : 8 bit Data format : NRZ (Non Return to Zero) Clock frequency : 30 KHz PN Sequence Generator Data rate : 240 Kbps Word length : 15 bit Data format : NRZ (Non Return to Zero) Clock frequency : 240 KHz Audio Signal Generator : 3.4 KHz (variable amplitude & Frequency) Carrier Generators : 1.44 MHz (Sinusoidal) DSSS Generator : By EX-ORing PN Code & Data Modulators & : PWM & BPSK Demodulators Interconnections : 2mm socket Mains Power Supply : 230V ( 10%), 50Hz Power Consumption : 4 VA (approximately) Test Points : 40 nos (Gold plated) Learning Material : CD (Theory, procedure, reference results, etc), Online (optional) Dimensions (mm) : W 420 x D 255 x H 100 Weight : 1 Kg. (approximately) Operating Conditions : 0-40 C, 85% RH It should have performed following experiments : To study theory of CDMA DSSS Modulation & Demodulation To generate CDMA-DSSS signal To demodulate CDMA-DSSS signal using BPSK To study pseudo random bit sequence generation

24 MSK Modulator/ Demodulator It should have the following Features : Self contained and easy to use Functional blocks indicated on board mimic On board Data Generator On board Carrier Generator On board Clock Generators MSK Modulator MSK Demodulator It should have the following Technical Specifications : Data Source Data rate : 16 Kbps World Length : 15 bits Data Format : NRZ (Non Return to Zero) Clock Source : 16 KHz, 8 KHz Carrier Generators : 32 KHz (Sinusoidal) Pulse Shaping Waveform : 4 KHz Interconnections : 2 mm socket (Gold plated) Test Points : 36 (Gold plated) Weight : 1.1 Kgs (approx) Learning material : Online material including Theory, procedure, reference results, etc. Power Supply : 110V - 260V AC, 50/60Hz Operating Conditions : 0-40 C, 85% RH Experiments that can be performed: Study of Sinusoidal wave shaping used in MSK Modulation Study of Minimum Shift Keying (MSK) Modulation process Study of Minimum Shift Keying (MSK) Demodulation process

25 Understanding Dual SIM Mobile Phone It should have following features: Real time mobile operation Color TFT display Full explanation of Dual SIM mobile phone working Frequency measurement and band verification Provides study of all sections in Dual SIM mobile phone TX/RX Frequency measurement 2G technology & GMSK signals GSM data rate Detail study of User Interface Control signals Detail study of Dual SIM operation Battery identification and charging study Switched Faults It should have following Technical Specifications: Cellular System : EGSM/GSM 900/ 1800 MHz (2G-Dual band) Rx frequency band (Downlink) : EGSM 900 : MHz GSM 900 : MHz GSM 1800 : MHz Tx frequency band (Uplink) : EGSM 900 : MHz GSM 900 : MHz GSM 1800 : MHz Output power : +5,+33 dbm / 3.2 mw...2 W Channel spacing : 200 KHz Display : TFT, 256 K colours,128x 160 Pixels, 2.0" SIM support : Smart Dual SIM, Dual stand by (both GSM) Battery type : Li-Ion 1000m AH CPU : 208 MHz Sound : Speaker and Earphone Jack (3.5 mm) On board sections : Keypad, Dual SIM, Charging Circuit, Clock, User interface such as Buzzer, Vibrator, LEDs. Test points : 50 nos. (Gold plated) Switched fault : 25 nos. Features that can be set : Screen savers, Ring tones, Logos, SMS etc. Power Consumption : 3.6 VA (approximately) Fuse : 1.5 amps Learning material : Online material including Theory, procedure, reference results, etc Power Supply : 110V - 260V AC, 50/60Hz Operating Conditions : 0-40 C, 85% RH Included Accessories : Patch cords 16 : 1 no. Battery Li-Ion 1000m AH : 1 no. Headphone : 1 no. Hands free kit : 1 no. Mains cord : 1 no. TechBook Power Supply : 1 no. Optional Accessories : Switchable Probe 60MHz for low signal location area. : 2 nos

26 Experiments that can be performed: Study of Tx/ Rx signals To observe signal constellation of GMSK signal Network/ RF Section Study of the working of Audio IC Study of the working of a Dual SIM card in a GSM handset Study of and measure the CLK of the SIM cards Power Up and Power Down Analyze the TechBook (mobile phone) is partially ON when charger is connected Study of the power Off triggered by low signal (ground) User Interface Section Verify and analyze the intensity Study and analyze the DC level of LED Study and analyze the Buzzer in a GSM Handset Study and analyze the Vibrator in a GSM Handset Study and analyze the MIC, Speaker and Hands free kit in a GSM Handset

27 Digital Communication Training System It should have following features : Digital Communication Training System is based on VLSI and DSP design. In-build internal data generator : 256 Bit Type of Encoding & Decoding: 1bit, 2bit, 3bit, 4bit Type of Modulations & Demodulations: ASK, FSK, BPSK, DBPSK, QPSK, DQPSK, p/4qpsk, OQPSK, M-ary ASK, M-ary FSK, MSK, 8-PSK, 8-QAM, 16-PSK, 16-QAM, Constellation (Vector) pattern for respective modulation Large 5.7 Touch Panel TFT Graphical LCD for Graphical User interfaces. In-build Mixed Signal Oscilloscope (2CH Analog + 8CH Digital) for real-time signal analysis. Training System has more than 30 test points which will help students to observe the signal on Oscilloscope and Logic Analyzer also. PC to PC interface with interactive messaging software. More than 40 experiments can be performed. It should have following Technical Specifications : Digital Synthesized Sine & Cosine wave generation with variable step Frequencies : 1.6 KHz, 3.2 KHz, 10 KHz, 20 KHz Clock generator with variable Step frequencies : 1.6 KHz, 3.1 KHz, 10 KHz, 20 KHz Data Pattern length of 256 bit Encoding Techniques : 1bit, 2bit, 3bit, 4bit Modulation Techniques : ASK, FSK, BPSK, DBPSK, QPSK, DQPSK, p/4 QPSK, OQPSK, M-ary ASK, M-ary FSK, MSK, 8-PSK, 8-QAM, 16-PSK, 16- QAM Decoding Techniques : 1bit, 2bit, 3bit, 4bit De-Modulation Techniques : ASK, FSK, BPSK, DBPSK, QPSK, DQPSK, p/4 QPSK, OQPSK, M-ary ASK, M-ary FSK, MSK, 8-PSK, 8- QAM, 16-PSK, 16-QAM, Baud Rate for PC to PC interface is 4800baud. Large 5.7 Touch Panel TFT LCD for display of complete system control, data capture & analysis. In build Mixed Signal Oscilloscope-MSO (DSO + 8 Channel Logic Analyzer) Real-time Sampling : 25MSPS Memory Depth : 8K Per Channel Trigger Sources : CH1, CH2 Time Base Range : 1ms to 1µs Vertical Resolution : 8bit Math : Addition, Subtraction, Multiplication Waveform Interpolation : Linear Display : TFT (64K, Color LCD), 320 x 240 Power Supply : V AC ±10%, 50/60Hz Operating Conditions : 0-40 C, 80% RH Learning material : Online material including Theory, procedure, reference results, etc It should have performed following experiments : Study and analysis of Bit Clock and serial data Study and analysis of Symbol Clock Study and analysis of ASK modulation Study and analysis of ASK Demodulation Study and analysis of FSK modulation Study and analysis of FSK Demodulation Study and analysis of BPSK modulation Study and analysis of BPSK constellation Study and analysis of BPSK demodulation

28 Study and analysis of differential encoding of serial data for modulation Study and analysis of differential decoding of serial data after demodulation 4Study and analysis of DBPSK modulation Study and analysis of DBPSK demodulation Study and analysis of 2-bit encoding and two channel (Inphase and Quadrature) modulation techniques Study and analysis of QPSK modulation Study and analysis of QPSK constellation Study and analysis of QPSK demodulation Study and analysis of 2-bit differential encoding of serial data for modulation Study and analysis of 2-bit differential decoding of serial data af ter demodulation Study and analysis of DQPSK modulation Study and analysis of DQPSK demodulation Study and analysis of OFFSET QPSK modulation Study and analysis of OFFSET QPSK constellation Study and analysis of OFFSET QPSK demodulation

29 TDM Pulse Code Modulation Transmitter It should have following features : Crystal Controlled Clock On-board Sine wave generator (Synchronized) 2 TDM Analog Channels PCM Transmitter Fast & Slow modes for real time operation and data flow examination Error check code options (odd-even parity, Hamming Code) 4 Switched faults allow different Error Check Options It should have following Technical Specifications : Crystal Frequency : 16 MHz On Board Analog Signal : 2 KHz, 4 KHz (sine wave synchronized to sampling pulse Adjustable amplitude and separate variable DC level) Input Channels : Two Multiplexing : Time Division Multiplexing Modulation : Pulse Code Modulation Sync Signal : Pseudo random sync code generator Error Check Code : Off - Odd - Even - Hamming Operating Mode : Fast : 320 KHz / channel (approx.) Slow : 1.9 Hz / channel (approx.) PC -PC communication : Using 2 channels via RS232 Port : 9 Pin D type connector - 2Nos. Baud Rate : Selectable from 300 to 2400 Test Points : 50 Interconnections : 2 mm Sockets Power Supply : V ±10%, 50 Hz / 60 Hz Power Consumption : 4 VA (approx.) It should have performed following experiments : Digital Communication System Study of error checks codes. A/D Conversion Study of analog to digital conversion. Digital Transmission Study of control signals and their timing Time Division Multiplexing Study of Time division multiplexing Study of Pseudo Random sync code generator Study of three modes of transmission

30 FM Modulation and Demodulation It should have following features: On-board Audio Signal Generator Amplitude and Frequency controls for Audio signal generator Variable DC Source/ Level Shifter Frequency Modulation using VCO Frequency Demodulation using PLL Online Product Tutorial It should have following Technical Specifications: Audio Signal Source Type : Sinusoidal Frequency range : KHz Amplitude : 0 5 V variable DC Source/Level Shifter : 0 5 V variable Frequency Modulation : Using VCO Frequency Demodulation : Using PLL Interconnections : 2mm socket Power Supply : V, ± 10%, 50 / 60 Hz Test Points : 10 nos. Operating Conditions : 0-40 C, 85% RH Product Tutorial : Online (Theory, procedure, reference results, etc). Included Accessories : 2mm Patch Cord (Red) -5 nos. 2mm Patch Cord (Black)-2 nos. Power Supply -1no. Scope of Learning Study of Frequency Modulation using Voltage Controlled Oscillator. Study of Frequency Demodulation using Phase Locked Loop. Measurement of modulation index.

31 The instrument should have following features : Study of Strain Gauge Self-contained and easy to operate Sensitive, Linear, Stable & Accurate Test-points to observe input output of each block Onboard gain adjustment Onboard offset null adjustment Built in DC power supplies 3½ digits LED display Onboard Cantilever arrangement High repeatability and reliability The instrument should have following Technical Specifications : Strain Gauge (350Ω) : 4 nos. Gauge factor : 2.1 Maximum bearable weight : 500 gm Cantilever material : Stainless Steel Cantilever width : 2.5 cm Cantilever thickness : 0.16 cm Cantilever length : 20 cm Bridge Voltage : +8 V DC Bridge configuration : Full Bridge Display : 3½ Digit LED Test points : 8 nos. (Gold plated) Learning Material : CD (Theory, procedure, reference results, etc),online (optional) Power Supply : 230 V ±10 %, 50 Hz. 60 Hz on request Power Consumption : 3 VA (approx.) Operating Conditions : 0-40 C, 85% RH Accessories Included : Mains cord-1no. Standard Weights-1set. USB cable (optional)-1no. Experiments that can be performed : To study strain measurement using strain gauges and cantilever assembly. To determine linear range of operation of strain measurement. To determine sensitivity of Strain gauge

32 Digital Companding A-Law and μ-law It should have following Features: VLSI based Detailed study & analysis of respective topic. Transmitter and Receiver on same board. Clock generation from 8MHz crystal Oscillator. On-board DDS signal generators. It should have following Technical Specifications: Technology : VLSI Modulation Technique : A-Law Compression and Decompression. μ-law Compression and Decompression. Crystal Frequency : 8MHz Signal Generator : Manual selection through dip switch. Test Point : 37 It should have performed following experiments: Study and analysis of A-law Compression. Study and analysis of μ-law Compression. Study and analysis of A-law Decompression. Study and analysis of μ-law Decompression.

33 ASK, FSK, BPSK, DBPSK Modulator & Demodulator It should have following Features: Modulator and Demodulator on same board On-board Data Generator with various Data patterns Selectable Data frequencies and data Patterns DDS technology based carrier generator SMD LED indicators Can be issued just like a book for hands-on learning's It should have following Technical Specification: Modulation & Demodulation : ASK, FSK, BPSK, DBPSK Techniques Internal Data Generator : Digital Data Data Pattern : 8-Bit, 16-Bit, 32-Bit, 64-Bit Frequency : 2KHz, 4KHz, 8KHz, 16KHz Internal Carrier Generator : Direct Digital Synthesized Carrier Signal : Sine Wave SMD LED Indicators : 24 nos for Digital Data Selection Data frequency selection Technique selection Number of Test Points : 40 nos.(gold plated) Crystal Frequency : 8MHz Selection Mode : Push switches Power Supply : 110V - 260V AC, 50/60Hz Operating Condition : 0-40 C, 85% RH Learning Material : Online material including Theory, procedure, reference results, etc Included Contents : 2mm Patch cord - 2nos Scope of Learning (Experimentation) Amplitude Shift Keying Modulation & Demodulation Objectives: Study and analysis of Amplitude Shift Keying Modulation Study and analysis of Amplitude Shift Keying Demodulation. Study and analysis of Integrator and Comparator Block. Frequency Shift Keying Modulation & Demodulation Objectives: Study and analysis of Frequency Shift Keying Modulation Study and analysis of Frequency Shift Keying Demodulation. Study and analysis of Integrator and Comparator Block. Binary Phase Shift Keying Modulation & Demodulation Objectives: Study and analysis of Binary Phase Shift Keying Modulation. Study and analysis of Binary Phase Shift Keying Demodulation. Study and analysis of Integrator and Comparator Block. Differential Binary Phase Shift Keying Modulation & Demodulation Objectives: Study and analysis of Differential encoder. Study and analysis of Differential Binary Phase Shift Keying Modulation. Study and analysis of Differential Binary Phase Shift Keying Demodulation.

34 Control System Lab The trainer should have following features : The trainer should demonstrate Open loop Control system The trainer should demonstrate Close loop Control system The trainer should demonstrate Feedback concept The trainer should demonstrate Servo motor control The trainer should demonstrate DC motor control The trainer should demonstrate Speed control The trainer should demonstrate Light intensity control The trainer should demonstrate Temperature Control The trainer should demonstrate V/F & F/V conversion The trainer should demonstrate LED bar display Bread board for circuit design & develop own circuits The trainer should demonstrate PC interface for open loop & Close loop control The trainer should demonstrate PC based Frequency counter Real time graphical representation Manual with theoretical and practical details The trainer should have following Technical Specifications : DC Motor : 12 VDC Servo Motor : 5 VDC Temperature Sensor : 10 mv / C Light Sensor : Photo Conductive Cell (LDR) Light Source : Two numbers of filament lamps V/F : For 0-5 V output is 0-50 KHz (approx.) F/V : For 0-50 KHz output is 0-5 V (approx) PC based Analog Inputs : 4 Inputs with 0 to 5 V / 0 to 10 V PC based Analog Output : 1 Output with 0 to 5 V / 0 to 10 V PC based Digital Inputs : 3 Inputs PC based Digital Outputs : 3 Outputs PC based DC Voltmeter : 0 to 10 V range PC based Frequency counter : 0 to 6 MHz (square wave) DPM : Rang 0-20 Vdc

35 De-Bounced Switch : Monostable (5 V output) Buzzer : 5 V operated Switches : IR Switch, DIP selector switch Clock : 0-50 KHz (approx) Power Supply : 230 V ±10%, 50 Hz Power Consumption : 4 VA (Approx) The trainer should performed following experiments : To study and observe Voltage to Frequency converter To study and observe Frequency to Voltage converter To study and implement Light intensity control using PWM method To study and observe Characteristics of Photoconductive Cell (LDR) To study and implement Motor speed and input characteristics To study and implement Bidirectional motor speed control To study and implement tachogenerator using F/V converter To study and implement Motor control using PWM method To study and observe Position control of DC Servo Motor To study and implement DC Motor Control-Open Loop To study and observe DC Motor Control-Close Loop To study and implement Temperature Control-Open Loop To study and observe Temperature Control-Close Loop To study and implement Light intensity Control-Open Loop To study and observe Light intensity Control-Close Loop

36 Measurement of Wavelength of Laser by Diffraction Grating The experiment setup should have following features : A comprehensive and self contained Optics System The setup should have Light Source, Bench and all necessary accessories Sliding stand for precise arrangement The experiment setup should have following Technical Specifications : Optics bench Length : 1 meter Laser source Wavelength : 630 nm Output : Less than 3 mw Diffraction Grating : 300 L / mm Scale Horizontal : cm Vertical : cm

37 GROUP II ENCONDITIONING SYSTEM - 1 No. Two known pathogen killing technique, Photocatalytic oxidation and 254 nanometer light to destroy harmful airborne microbes. Key Features: NASA technology to eliminate pathogenic and non pathogenic bacteria, mould, Fungi, Virus, dust, Mites, allergans odors, and harmful volatile organic compounds. No ozone Self cleaning, no harmful byproduct Should provide 99.99% clean air Should eliminate all Viruses including H1N1 or any of its variants Not affected by humidity Low energy requirement Operates 24/7

38 GROUP III ULTRAPURE WATER PURIFICATION SYSTEM First stage purification step involving 10 micron, 5 micron and 1 microndepth filter in 10 long housing for removal of the suspended particles and colloidal particles and to take care of the fouling index (FI) and chlorine in the feed water.booster pump for adequate pressure of feed water is required with this system. The system should have primary purification by a pre-filter, secondary purification through RO membrane,dual wavelength UV and Ion Exchange purification cartridge. System should be microprocessor controlled with continuous water purity monitoring. System should have unique integral recirculation pump for optimum water quality at point of dispense. System should have integratedtank of minimum 7 liters to store water with recirculation facility. System should have facility to remove Ionic and organic impurities by the polishing purification pack. Product water resistivity and temperature are measured before dispense and indicate when the purification pack needs to be replaced. System should have autovolume dispense for drop by drop facility like a pipette or upto 2 l/min as well as hand free water fill facility through foot pedal assist. System should have facility to calibrate through USB port for GLP compliance. System should have on-line monitoring for Resistivity or Conductivity and TOC. System should have height adjustable dispenses point which glides easily up and down to accommodate any size of container. Output Details: Inorganic : 18.2M 25 o C TOC : <5 ppb with RO water feed Bacteria : < 0.1 CFU/ml Bacteria endotoxin: <0.001EU/ml Flow Rate : 2 Ltr./min. RNase : <0.002 ng/ml DNase : <20 pg/ml

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