www.hft-global.com/education
The HFT Education range is a unique series of Teaching and Training Equipment, designed for the theoretical, practical and vocational training of Engineers and Technicians. The range includes a Fundamental and Advanced Modular series, for studying theoretical and practical aspects of Technology, and a series of advanced practical trainers for studying the application and troubleshooting of systems. The equipment allows the study of the principles and practical application of Analogue and Digital transmissions, Modulation and Multiplexing, Radio Transmitters and Receivers, Microwaves, Fibre Optics, Telephone Networks, Local and Wide Area Networks, ISDN, EMF and EMC testing and Audio and Video systems. The range is suitable for Universities, Technical Colleges, Polytechnics, Industrial and Vocational Training Centres. TELEPHONE +44 (0) 845 5199 280 / 290 email sales@hft-global.com FAX +44 (0) 845 5199 260 www.hft-global.com/education
OVERVIEW subjects Analogue Communications Audio & Video Production Digital Communications EMF and EMC Fibre Optics Microwave Transmissions Multiplexing Radar Technology Radio Transmission and Reception Telephony Wired and Wireless Data Transmission and Reception career paths industry applications Communications Operator Research Engineer Design Engineer Systems Manager Field Service Engineers Systems Technician Installation Engineer Commercial Marine and Military Radar Systems Military Communication Systems Domestic Mobile Phones Systems Navigation Systems Domestic TV, Radio and Video Networks Equipment TV, Radio and Video Production and Internet and Data Networks Broadcasting Facilities Manufacturing Standards Testing Wireless Technology and Compliance 3OVERVIEW
index INDEX telecommunications Audio and Video Systems TEL10 Stereo Amplifier...6 TEL11 Compact Stereo Amplifier... TEL12 AM/FM Stereo Receiver... TEL13 Compact AM/FM Stereo Receiver... TEL14 Multi-standard LCD TV...7 TEL15 DVD and CD Player... TEL16 Compact DVD and CD Player Trainer... TEL17 DVD Home Theatre Trainer... INDEX Radio, Microwave and Fibre Optics TEL30 TV Antenna Trainer...8 TEL31 Satellite TV Antenna Trainer... TEL32 Antenna and Transmission Line Trainer... TEL33 Microstrip Trainer... TEL34 Microwave Laboratory...9 TEL35 Microwave Communication Trainer... TEL36 GSM Telephone Trainer... TEL37 Fibre Optics and Optical Instrument Trainer... TEL38 Fibre Optic Connection and Splicing Kit... TEL39 Advanced Fibre Optic Connection and Splicing Kit... 10 Radar Technology TEL50 Marine Radar Technology Trainer... 10 Telephone Networks and Transmission TEL60 PCM Switching and Transmission Trainer... 11 TEL61 Multi-standard Modem Trainer... TEL62 Baseband Modem Trainer... TEL63 Baseband Modem... TEL64 Fax Machine Trainer... 12 TEL65 GSM Telephone Trainer... ISDN Networks and Transmission TEL70 ISDN Network Trainer... 12 SDLC Protocol and Transmission TEL80 SDLC Protocol Trainer... 13 Wired and Wireless LAN TEL90 Building Local Area Network Trainer... 13 TEL91 Local Area Network Trainer... TEL92 Wireless LAN Trainer... 14 TEL93 Uninterruptable Power Supply Trainer... TEL94 Networks Attached Storage Trainer... TEL95 WAN Technology Trainer... 4
index INDEX telecommunications TV Signal Production and Broadcasting TEL110 TV Transmission Simulator... 15 EMF/EMC Testing TEL120 EMF Trainer... 15 TEL121 EMC Trainer... TEL122 EMF Analyser... Modular Fundamentals TEL500PC Interface and Control Unit... 16 TEL500PS Power Supply... TEL500S Lesson Management Software... TEL520 Analogue Tuned Circuits... TEL521 Analogue Modulations... TEL522 AM-FM Radio Receiver... 17 TEL523 FM Stereo and PLL Transmitter... TEL524 Radio Transmitter (AM/SSB/FM/Remote Control)... TEL525 Radio Receiver (AM/SSB/FM/Remote Control)... TEL526 Pulse Modulation... TEL527 Digital Modulation... 18 TEL528 Digital 4-Channel PCM/TDM Multiplexer... TEL529 Digital Base Band and DSP Transmission... TEL530 Fibre Optics... TEL531 Telephone Board... INDEX Modular advanced TEL200MF Modular Frame... 19 TEL200PC Advanced PC Control Interface... TEL200PS Power Supply... TEL210 RF Wireless 433.92 MHz Transmitter... TEL211 RF Wireless 433.92 MHz Receiver... TEL212 Phase Locked Loop and Applications... 20 TEL213 Multi-Frequency PULSE/DTMF Electronic Telephone... TEL214 4-Channel PCM/PAM TDM Multiplexer... TEL215 PCM/TDM Telephony... TEL216 Voice Modem... 21 TEL217 Baseband Modem... TEL218 2-Channel FDM Multiplexer... TEL219 Fourier Synthesis and Spectrum Analysis... TEL220 Fibre Optics... 5
Audio and Video Systems TEL10 Stereo Amplifier A modern educational stereo amplifier similar to those used in HI-FI audio systems, with test circuits and accessories for studying the operation, configuration and troubleshooting of stereo amplifiers. The unit is mounted in a compact robust frame with clear mimic diagrams showing the main components and function blocks. A set of 20 directly connected test points allows for comprehensive study and fault diagnosis of all parts of the amplifier. TEL11 Compact Stereo Amplifier A compact modern educational stereo amplifier similar to those used in HI-FI audio systems, with test circuits for studying operation, configuration and fault finding of stereo amplifiers. The unit is mounted in a compact robust frame suitable for the laboratory environment. A fault simulator is built into the amplifier board for inserting faults in different parts of the amplifier circuits. Audio and Video Systems TEL12 AM/FM Stereo Receiver A modern educational AM/FM Radio Receiver similar to those used in modern HI-FI audio systems, with test circuits for studying operation, configuration and fault finding with an AM/FM stereo radio receiver. The unit is mounted in a robust frame suitable for the laboratory environment. The trainer includes a 2x 10W stereo amplifier, two loudspeakers, 34 easily accessible test points and a 16-fault fault simulator. TEL13 Compact AM/FM Stereo Receiver A modern educational AM/FM Radio Receiver similar to those used in modern HI-FI audio systems, with test circuits for studying the operation, configuration and fault finding with an AM/FM stereo radio receiver. The unit is mounted in a robust frame suitable for the laboratory environment. The trainer includes a 2x 10W stereo amplifier, two loudspeakers, 34 easily accessible test points and a 16-fault simulator. 6
Audio and Video Systems TEL14 Multi-standard LCD TV A Multi-Standard LCD TV trainer based on a modern LCD colour television with DVB-T, PAL, SECAM and NTSC standards, for studying and troubleshooting the main components of an LCD TV. An integrated fault simulator is used to create faults in different parts of the system, for students to diagnose, locate and fix common faults. TEL15 DVD and CD Player A bench-top educational DVD (Digital Versatile Disc) and CD (Compact Disc) player for studying and troubleshooting the circuits and components of a modern DVD player. Students perform experiments using test points connected to the DVD player circuits. Faults can be inserted into different parts of the system to train students to troubleshoot and fault-find common problems. TEL16 Compact DVD and CD Player Trainer A bench-top educational DVD and CD player that allows students to study and troubleshoot the circuits and components used in a modern DVD and CD player. The DVD and CD player components are mounted in an educational console, with test points and a fault insertion panel. Faults can be inserted into different parts of the system to train students to troubleshoot common problems. Audio and Video Systems TEL17 DVD Home Theatre Trainer A DVD Home Theatre Trainer for studying and troubleshooting the circuits and components in a modern DVD Home Theatre system. Students perform experiments using test points connected to the DVD player circuits. Faults can be inserted into different parts of the system to train students to troubleshoot and fault-find common problems. experienced staff and consultants The HFT Education range includes many different units for studying telecommunications subjects at different levels including both theoretical and practical experiments. Our experienced consultants will recommend equipment that will suit your specific needs. For more information please contact us on: sales@hft-global.com 7
Radio, Microwave and Fibre Optics TEL30 TV Antenna Trainer A bench-top modular system for the practical study of TV antenna reception systems and analysis of the amplification and distribution of TV signals. Students can create and study systems from basic single user systems, to building distribution systems. TEL31 Satellite TV Antenna Trainer TEL32 Antenna and Transmission Line Trainer A set of components and instrumentation for studying the characteristics and practical application of different types of antenna and transmission lines. A Satellite and TV Antenna training system for studying the characteristics, components and design of TV and satellite receivers, signal amplification and distribution. The unit consists of a television and satellite antenna, and an experimental panel with industrial components for studying TV and Satellite receivers, amplifiers, connectors and signal distribution networks. Radio, Microwave and Fibre Optics TEL32A RF Spectrum Analyser TEL33 Microstrip Trainer A set of modules and a test unit for studying the components used in Microwave communication systems, such as satellite receivers, radar systems and mobile telephones. TEL33A Calibration and Measurement System TEL33B Digitally Controlled Attenuator 8
Radio, Microwave and Fibre Optics TEL34 Microwave Laboratory A set of components and modules for studying Microwave technology, including waveguides (WG), antennae, transmissions and audio/video communication systems. TEL34A GUNN Kit TEL34 Microwave Laboratory TEL528 Digital 4-Channel PCM/ TDM Multiplexer TEL35 Microwave Communication Trainer A set of components for studying microwave communication, including microwave generation, waveguides, antennae and assembly of microwave communication systems. TEL36 GSM Telephone Trainer TEL35A Frequency Meter TEL35B MAGIC-T TEL35C Impedance Matching Waveguide TEL35D Circulator A Mobile Telephone Trainer for studying GSM Mobile telephone technology, including the characteristics, operation and fault-finding of GSM networks and GSM telephone systems. A 10-fault fault simulator allows faults to be inserted in different parts of the system and a programming keyboard with a digital display and LED indicators are mounted on the front panel. TEL37 Fibre Optics and Optical Instrument Trainer Radio, Microwave and Fibre Optics An advanced Fibre Optic training system for studying the characteristics, use and application of Optical Fibres, including fault diagnosis and troubleshooting. The equipment consists of a robust bench-mounted unit with an optical power source, optical power meter and connecting cables. The front panel includes a mimic diagram showing all of the main components with test points and indicators. TEL38 Fibre Optic Connection and Splicing Kit A set of professional Fibre Optic Connection and Splicing tools for splicing and connecting optical fibres for use in Fibre Optic communication systems. TEL38A Optical Time Domain Reflectometer TEL37 Fibre Optics and Optical Instrument Trainer 9
Radio, Microwave and Fibre Optics TEL39 Advanced Fibre Optic Connection and Splicing Kit A set of professional tools for mechanical and fusion splicing, polishing and connecting optical fibres for use in Fibre Optic communication systems. TEL39A Video Camera for Microfusion Splicer TEL38A Optical Time Domain Reflectometer TEL37 Fibre Optics and Optical Instrument Trainer TEL50 Marine Radar Technology Trainer An advanced bench-top apparatus for studying the components, operation, characteristics and fault-finding of a typical Marine Radar system. TEL50A Digital Fault Simulator TEL50B Control and Experiment Software TEL50C Electronic Compass TEL50D GPS Receiver TEL50E Radar Image Simulator Products for Electrical and Electronics Engineering Radar Technology HFT Education has a comprehensive range of products for teaching Electronics, Electrical Machines, Electrical Power Systems and Renewable Energies. Radio, Microwave and Fibre Optics / Radar Technology Please visit our website at www.hft-global.com/education or contact us to request a catalogue. 10
Telephone Networks and Transmission TEL60 PCM Switching and Transmission Trainer A bench-top unit for studying the encoding, switching and digital transmission of signals. The system represents a branch exchange, used for Public Switched Telephone Network (PSTN) lines. TEL60 PCM Switching and Transmission Trainer TEL61 Multi-standard Modem Trainer TEL61 Multi-standard Modem Trainer A Multi-Standard Modem Trainer for studying digital modulation and data transmission over voice lines, and troubleshooting modem circuits. TEL62 Baseband Modem Trainer A Baseband Modem Trainer for studying digital modulation and data transmission over voice lines using a Baseband Modem, and troubleshooting modem circuits. TEL61 Multi-standard Modem Trainer TEL60 PCM Switching and Transmission Trainer TEL901 Data Tester TEL902 Interface Tester TEL62 Baseband Modem Trainer TEL901 Data Tester TEL902 Interface Tester Telephone Networks and Transmission TEL63 Baseband Modem The TEL63 Baseband Modem is a commercially available Baseband Modem for connecting two serial data terminals using a private telephone line. 11
Telephone Networks and Transmission TEL64 Fax Machine Trainer A bench-top commercial Fax Machine Trainer for studying the operation and troubleshooting of the main circuits in a typical Fax Machine. TEL60 PCM Switching and Transmission Trainer TEL64 Fax Machine Trainer TEL65 GSM Telephone Trainer TEL70 ISDN Network Trainer A modular bench-top ISDN trainer for studying the characteristics, connections and communication protocols with typical Integrated Service Digital Networks (ISDN) equipment. TEL70A ISDN Telephone TEL70B Digital ISDN Telephone TEL70C DECT Wireless Telephone TEL70D ISDN Terminal TEL70E Video Conferencing System TEL70F Protocol Analyser A bench-top GSM Mobile Telephone Trainer for studying the theoretical and technical aspects of GSM cellular telephony including GMSK modulation and TDMA technology, GSM standards, Cellular networks and radio cells, channel encoding, Gaussian low-pass filters and GSM bands. Test points are mounted in the front panels for measurements at different points in the GSM circuits and a 10-fault fault simulator allows lecturers to insert faults for diagnosis by students. ISDN Networks and Transmission Telephone Networks and Transmission / ISDN Networks and Transmission 12
SDLC Protocol and Transmission TEL80 SDLC Protocol Trainer A bench-top unit for studying the Synchronous Data Link Control (SDLC) communication protocol, with the HFT Education Modem and PCM Switching and Transmission systems. TEL62 Baseband Modem Trainer TEL61 Multi-standard Modem Trainer TEL60 PCM Switching and Transmission Trainer TEL63 Baseband Modem TEL91 Local Area Network Trainer A TCP/IP LAN network trainer for studying the characteristics, components, protocols, structure, setup and management of a Local Area Network. TEL90A Rack Server TEL90B LAN Cable Tester TEL90C LAN Connector Toolkit TEL90D Protocol Analysis Software TEL90E Network Analysis Software TEL90F Network Testing Software TEL91a Advanced LAN Infrastructure Trainer TEL92 Wireless LAN Trainer TEL90 Building Local Area Network Trainer An advanced modular training system for studying Local Area Networks (LAN) and their application in a typical networked building. Wired and Wireless LAN TEL90A Rack Server TEL90B LAN Cable Tester TEL90C LAN Connector Toolkit TEL90D Protocol Analysis Software TEL90E Network Analysis Software TEL90F Network Testing Software SDLC Protocol and Transmission / Wired and Wireless LAN 13
Wired and Wireless LAN TEL92 Wireless LAN Trainer A set of industrial components and a network analyser with software, for studying and analysing Wireless Local Area Networks. TEL90 Building Local Area Network Trainer TEL91 Local Area Network Trainer TEL93 Uninterruptable Power Supply Trainer A modern network connected Uninterruptable Power Supply (UPS) unit, for studying the application, installation, configuration and management of a UPS in an industrial or commercial environment. TEL94 Networks Attached Storage Trainer A modern two-bay Network Attached Storage system with management software, for studying the selection, installation, management and troubleshooting of NAS systems used in commercial networks. Wired and Wireless LAN TEL95 WAN Technology Trainer A bench-top Wide Area Network (WAN) training system for studying the installation, setup, configuration and management of Wide Area Networks, and configuration and maintenance of IP Routers. TEL95A Public IP Network Simulator TEL95B Protocol Analyser TEL95C IP Router TEL95D Ethernet Tester TEL90F Network Testing Software HFT Education for Quality HFT Education teaching products are manufactured in Europe under an ISO 9001 quality manufacturing system, using state-of-the-art production techniques and equipment. Our robust industrial standard components, high quality materials and skilled production staff make sure that our equipment has a long working life. All HFT Education products are supplied with a 2 Year Warranty 14
TV Signal Production and Broadcasting TEL110 TV Transmission Simulator A bench top training system for studying the technology used in television transmission and broadcasting, from the program producer to the television set. A computer control and data acquisition software system allows for control of the different parts of the simulator, and real-time monitoring of the transmission signals. TEL120 EMF Trainer A professional handheld electromagnetic field meter and isotropic sensors for studying EMF measurements and measuring instruments, EMF standards and compliance. Students will learn to use professional electromagnetic field meters, analyse measurements and assess the environmental impact of radio spectrum pollution and compliance with EMF exposure regulations. TEL121 EMC Trainer A professional EMI receiver and LISN, antennae and accessories for studying the configuration of EMC testing equipment and performing EMC tests. TEL122 EMF Analyser EMF/EMC Testing TEL121A Transformer A professional hand-held EMF analyser and isentropic sensors for measuring and analysing electromagnetic fields. TV Signal Production and Broadcasting / EMF/EMC Testing Students will learn to use professional EMF analysers to measure and assess the environmental impact of radio spectrum pollution and compliance with EMF exposure regulations. 15
Modular Fundamentals TEL500PC Interface and Control Unit An interface unit for connecting modular fundamentals series experiment boards with a PC and Interactive Control and Experiment Software, allowing for insertion of faults and configuration of experimental parameters. TEL500PS Power Supply A bench-top multi-output DC power supply for use with the HFT Education TEL500 Modular Fundamentals series. TEL520 Analogue Tuned Circuits An Analogue Tuned Circuits training board for studying the techniques used in analogue transmission and tuned circuits, including attenuators, RLC circuits, coupling, filters, impedance matching, oscillators, modulation and calibration. TEL500S Lesson Management Software A Lesson Management software system for assigning tasks, collecting and filing results over a network, for the TEL500 Modular Fundamentals range. TEL500S Lesson Management Software TEL5XXS Interactive Control and Experiment Software Modular Fundamentals TEL521 Analogue Modulations An Analogue Modulations training board for studying the active circuits used in analogue telecommunications, including modulation, filtering, amplification, receivers, discrimination, AFC and spectrum analysis. TEL500S Lesson Management Software TEL5XXS Interactive Control and Experiment Software Designed for Learning HFT Education teaching products are designed by specialist Engineers with many years of experience in their Engineering field. Every teaching system is designed with technical features that are relevant to education, helping students to learn. Our products are supplied with full support materials including practical and theory based teaching and learning manuals with suggested experiments and curriculum. 16
Modular Fundamentals TEL522 AM-FM Radio Receiver An AM-FM Radio Receiver training board for studying the active circuits used in a superheterodyne AM-FM radio Receiver, including converters, amplifiers, gain control, calibration, decoding and troubleshooting. TEL5XXS Interactive Control and Experiment Software TEL500S Lesson Management Software TEL523 FM Stereo and PLL Transmitter An FM Stereo and PLL (Phase Lock Loop) Transmitter training board for studying the active filters, synthesisers and Voltage Controlled Oscillators (VCO) used in FM transmitters with stereo encoders. TEL524 Radio Transmitter (AM/ SSB/FM/REMOTE Control) A modular training board for studying Amplitude Modulation (AM), Single Sideband (SSB) (Lower Sideband and Upper Sideband), Double Sideband (DSB), FM transmitters and a 4-channel radio control transmitter. TEL525 Radio Receiver (AM/SSB/ FM/REMOTE Control) A Radio Receiver training board for studying radio receiver technologies, including Amplitude Modulation, Single Sideband, Double Sideband (Lower and Upper Sideband), FM receivers and a 4-channel radio control receiver. TEL526 Pulse Modulation A Pulse Modulation training board for studying pulse modulation transmitters and receivers, including Pulse Amplitude, Pulse Width, Pulse Position, Pulse Code, Linear, Delta and Adaptive Modulation. TEL5XXS Interactive Control and Experiment Software TEL500S Lesson Management Software TEL525 Radio Receiver (AM/SSB/FM/Remote Control) TEL5XXS Interactive Control and Experiment Software TEL500S Lesson Management Software TEL524A Radio Phase Modulation TEL524 Radio Transmitter (AM/SSB/FM/ Remote Control) TEL5XXS Interactive Control and Experiment Software TEL500S Lesson Management Software TEL5XXS Interactive Control and Experiment Software TEL500S Lesson Management Software Modular Fundamentals 17
Modular Fundamentals TEL527 Digital Modulation A modular training board for studying digital modulation schemes including Amplitude Shift Keying, Frequency Shift Keying, Phase Shift Keying, Quadrature Shift Keying and Quadrature Amplitude Modulation. TEL5XXS Interactive Control and Experiment Software TEL500S Lesson Management Software TEL528 Digital 4-Channel PCM/ TDM Multiplexer A modular training board for studying digital communications systems consisting of 4-channel multiplexers, with Pulse Code Modulation (PCM) and Time Division Multiplexing (TDM). TEL529 Digital Base Band and DSP Transmission A Digital Base Band and DSP Transmission training board for studying base band transmission techniques including channel encoding, filters, data extraction, sampling, spectrum analysis, and digital signal processing. TEL530 Fibre Optics A Fibre Optics training board for studying optical fibre communication systems including the characteristics and structure of optical fibres, optical sources, connectors, attenuation, encoding and troubleshooting. TEL5XXS Interactive Control and Experiment Software TEL500S Lesson Management Software TEL5XXS Interactive Control and Experiment Software TEL500S Lesson Management Software TEL5XXS Interactive Control and Experiment Software TEL500S Lesson Management Software TEL530A Power Meter TEL530B Optical Source Modular Fundamentals TEL531 Telephone Board A Telephone training board for students to create, check, measure and troubleshoot telephone circuits, including DTMF, pulse signalling and switching matrix simulating a telephone exchange and public telephone network. TEL5XXS Interactive Control and Experiment Software TEL500S Lesson Management Software 18
Modular Advanced TEL200MF Modular Frame A bench-top modular frame for the TEL200 series Advanced Modular experiment boards. TEL200PC Advanced PC Control Interface A universal LabView compatible PC interface unit for data acquisition, monitoring and control of applications with ± 10 V inputs and outputs. The unit can be utilised with any equipment with compatible ± 10 Vdc inputs and outputs, and connects to a PC (not supplied) via USB and is supplied with microcontroller firmware and a DLL for software development. TEL200PS Power Supply A bench-top multi-output DC power supply for use with the HFT Education Advanced Modular range. Modular Advanced The Power Supply is powered by an AC mains input and provides one variable voltage and four fixed voltage DC outputs from 12 VDC to 24 VDC. TEL210 RF Wireless 433.92 MHz Transmitter An RF Wireless Transmitter board for studying RF Wireless Transmitters, including RF remote control, frequency bands, attenuation, data transmission, discreet and hybrid technology, antennae and spectrum analysis. TEL211 RF Wireless 433.92 MHz Receiver An RF Wireless Receiver board for studying RF Wireless Receiver technology, including RF remote control, frequency bands, attenuation, data transmission, discreet and hybrid technology, antennae and spectrum analysis. TEL200PS Power Supply TEL200MF Modular Frame TEL211 RF Wireless 433.92 MHz Receiver TEL200PC Advanced PC Control Interface TEL200PS Power Supply TEL200MF Modular Frame TEL210 RF Wireless 433.92 MHz Transmitter TEL200PC Advanced PC Control Interface 19
Modular Advanced TEL212 Phase Locked Loop and Applications A Phase Locked Loop training board for studying the elements, characteristics and applications of PLL systems, FM and AM modulation, synchronous detectors, frequency resolution and lock indication circuits. TEL200PS Power Supply TEL200MF Modular Frame TEL200PC Advanced PC Control Interface TEL213 Multi-Frequency PULSE/DTMF Electronic Telephone TEL200PS Power Supply TEL200MF Modular Frame TEL214 4-Channel PCM/PAM TDM Multiplexer A modular board for studying the operation and circuits of a Multi-Frequency PULSE/ DTMF Electronic Telephone with decadic and touch-tone dialling. TEL200PC Advanced PC Control Interface Modular Advanced A modular board for studying multiplexing and de-multiplexing techniques using PAM and PCM encoding. TEL200PS Power Supply TEL200MF Modular Frame TEL200PC Advanced PC Control Interface TEL215 PCM/TDM Telephony A modular board for studying telephone systems that use Pulse Code Modulation (PCM) and Time Division Multiplexing (TDM) multiplexing. The board simulates the functions of a PSTN exchange. TEL200PS Power Supply TEL200MF Modular Frame TEL200PC Advanced PC Control Interface TEL216 Voice Modem 20
Modular Advanced TEL216 Voice Modem A Voice Modem training board for studying digital modulation and data transmission on 2/4 wire voice lines. Investigations include modulation, encoding, operation, programming, data standards, AT commands, error correction, waveforms and constellation diagrams. TEL200PS Power Supply TEL200MF Modular Frame TEL200PC Advanced PC Control Interface TEL215 PCM/TDM Telephony TEL216 Voice Modem TEL901 Data Tester TEL902 Interface Tester TEL217 Baseband Modem A Baseband Modem training board for studying baseband encoding techniques and data transmission on a 2/4 wire dedicated line, including modulation, encoding, interfaces, link structure, programming, waveforms, synchronous and asynchronous communication, remote control loops. TEL218 2-Channel FDM Multiplexer A 2-Channel FDM Multiplexer training board for studying Frequency Division Multiplexing (FDM) with three simultaneous signals, two analogue audio signals and a digital pilot signal, transmitted on one channel. TEL200PS Power Supply TEL200MF Modular Frame TEL215 PCM/TDM Telephony TEL217 Baseband Modem TEL901 Data Tester TEL902 Interface Tester TEL200PC Advanced PC Control Interface TEL200PS Power Supply TEL200MF Modular Frame TEL200PC Advanced PC Control Interface Modular Advanced TEL219 Fourier Synthesis and Spectrum Analysis A Fourier Synthesis and Spectrum Analysis training board for studying signal synthesis using the Fourier method. The board includes 10 sine generators with quartz control, a D.C. voltage source, an 11-input summing section, a spectrum analyser and simulated transmission line. TEL220 Fibre Optics A modular board for studying Fibre Optics, including two fibre optic transmitters and two fibre optic receivers. Auxiliary circuits allow the study of typical industrial applications for fibre optic technology. TEL200PS Power Supply TEL200MF Modular Frame TEL200PC Advanced PC Control Interface TEL200PS Power Supply TEL200MF Modular Frame TEL200PC Advanced PC Control Interface TEL220A RTX Laser Module TEL220B WDM Module TEL220C Professional Optical Instruments 21
our service promise We promise to provide information and support quickly and with a high level of expertise and technical knowledge We understand industrial quality two year warranty If your teaching equipment is not working as you expect, your students will not be able to complete their studies. That s why our products are built to the highest European standards using industrial quality components. This commitment to quality is supported by our two year warranty, which covers all HFT Education products. if you need support To help us to deliver the high level of service that you expect, please provide us with the following important information with your support requests: Equipment Model Number Equipment Serial Number Details of your request, enquiry or question EXPERIMENT results photographs Details of the experiment or process that was being performed when you noticed a change in the equipment. What results were you obtaining from the experiment? Please send us the actual data readings. Digital photographs of the equipment will help us to make a quicker and more accurate diagnosis. We request that the information provided is as detailed and accurate as possible, to help us make a quick and accurate diagnosis and identify the best solution. TELEPHONE +44 (0) 845 5199 280 / 290 email support@hft-global.com FAX +44 (0) 845 5199 260 Online support form www.hft-global.com/education www.hft-global.com/education