Advancements in Quartz Based Oscillator Technologies Advanced Timing for High Speed Connectivity
|
|
|
- Joleen Hines
- 6 years ago
- Views:
Transcription
1 Advancements in Quartz Based Oscillator Technologies Advanced Timing for High Speed Connectivity Rakon Limited 0
2 CONFIDENTIAL INFORMATION Topics Background Resonator Improvements Profile, Power & Performance Atomic clock stabilities with Quartz 1
3 Resonator Fabrication CONFIDENTIAL INFORMATION DESIGN RESONATORS GROW QUARTZ SWEEP CUT LAP ROUND ORIENT IN MASK CLEAN ETCH (CHEMICAL POLISH) CONTOUR ANGLE CORRECT X-RAY ORIENT DEPOSIT CONTACTS PREPARE ENCLOSURE MOUNT BOND INSPECT CLEAN TEST SEAL FREQUENCY ADJUST PLATE BAKE FINAL CLEAN OSCILLATOR 2
4 Low Profile Crystals CONFIDENTIAL INFORMATION SC vs Stripped SC q HC43 vs Strip q Key Advantages in : Size Power Performance Higher reliability Automated process Low component OCXOs 3
5 Low Profile Crystals 2 CONFIDENTIAL INFORMATION Quartz Crystal ½ Package Size WAFER LEVEL MANUFACTURING STRESS RELIEF FROM MOUNTING 4
6 Low Ageing Crystals CONFIDENTIAL INFORMATION HC-43 3OT SC-Cut: < days Strip Crystal: <0.5 ~30 days 5
7 Phase Noise vs. g-sensitivity In the presence of Vibration, oscillator Phase Noise is degraded. Oscillators with low g-sensitivity will reduce the impact of Vibration MHz Random TCXO: Vibration Random Induced Vibration Phase Induced Noise Phase Noise PN-Γ(No No Vibration Vibration) PN-Γ(0.2 PN-Γ(2 ppb/g) ppb/g) PN-Γ(1 PN-Γ(1 ppb/g) ppb/g) PN-Γ(2 PN-Γ(0.2 ppb/g) ppb/g) Phase Noise (dbc) For GNSS Receivers: Close in Phase Noise from 0.1Hz to 1Hz is critical. 2 ppb/g 1 ppb/g Target: 0.1 ppb/g (Max) 0.2 ppb/g Frequency Offset [Hz] PSD [g 2 /Hz] Power Spectral Density vs. Frequency Frequency [Hz] 6
8 CONFIDENTIAL INFORMATION TCXOs with low F vs T & slope FREQUENCY STABILITY FROM -40 C TO 85 C Typical TCXO FvsT response Digital TCXO FvsT response 7
9 Low Spurious Levels CONFIDENTIAL INFORMATION Other Technologies Quartz 8
10 CONFIDENTIAL INFORMATION Improvements in IC based OCXOs Feature Previous Generation Current generation Temperature Stability +/-20ppb +/-5ppb Ageing 1ppb 0.2ppb Crystal Type AT AT, SC, SC-Strips Frequency <50M 100M+ Support for 3OT No Yes Phase Noise for 10M) Frequency (ppb) dbc/hz Current Gen Prev Gen Hz 10 Hz 100 Hz 1 khz 10 khz 100 khz 1MHz Current Gen Prev Gen
11 CONFIDENTIAL INFORMATION Typical IC based OCXO F vs T performance 2 IC OCXOs - Frequency & Slope Vs Temperature Frequency Slope Temperature Frequency (ppb) Temperature ( o C) END ROM1490 Temperature Vs Time 85 Ramp rate: 1 C/min Time (mins) Temperature (⁰C) START Slope (ppb / ⁰C) 10
12 CONFIDENTIAL INFORMATION Improvements in Stratum 3E stability levels IC based Discrete Next Gen Discrete Package Size 14 x 9 mm 25 x 22 mm 25 x 22 mm Temperature Stability 10 ppb pk-pk 10 ppb pk-pk 1 ppb pk-pk Ageing 1ppb/day 1ppb/day 0.5 ppb/day Life Time Accuracy ±4.6 ppm ±2 ppm ±2 ppm Temperature range -40 to 85 C -40 to 85 C -40 to 85 C Sensitivity 0.5 ppb/ C 0.2 ppb/ C 0.1 ppb/ C Hermetic sealing Yes Yes Yes Power 0.4 W 0.75 W 0.75 W 11
13 Improvements on long holdover CONFIDENTIAL INFORMATION 5 V Supply SMART OCXOs Including: Power Management Temperature compensation Ageing compensation Filtering Ageing learning sequence pps Synth. 1 pps IN (GPS module) 1 pps OUT DAC Frequency control input Double Oven OCXO 10 MHz OUT I²C bus Interface Management Thermal compensation 12
14 Holdover CONFIDENTIAL INFORMATION 13
15 Performance updates Characteristics Current D-OCXO Commercial Rb Clock Next Gen OCXO Dimension (L x W x H in mm) 38 x 27 x x 51 x x 42 x 14 Power Consumption at start 3.5W 14W 7.0W steady +25 C 1.5W 5W 2.5W Operating Temperature from -40 C to +85 C from -10 C to +75 C from -40 C to +85 C Holdover Performance with 1pps & learning with 1pps & learning Stable conditons 1.5µs for 24h 1.5µs for 48h including ± 20 C variation 8µs for 24h 7µs for 24h 1.5µs for 24h Frequency Stability with 1pps & learning with 1pps & learning Vs. Time / Long Term Ageing Vs. Temperature (peak to peak) per Day < 2E-10 < 2.5E-11 1.E-11 < 1.0E-9 < 0.1E-9 < 0.1E-9 Short term (Allan std. Dev. 1s) < 3E-12 < 3E-11 < 2E-12 COST COMPARISON x 10x 3x 14
16 Performances CONFIDENTIAL INFORMATION 15
17 CONFIDENTIAL INFORMATION Summary Quartz based crystal oscillators provide low phase noise, stable clock references Improved technologies move the performance of TCXOs to OCXO levels Strip SC crystal technology improves performance, power & cost in Stratum 3E stability levels IC-based oscillators reduce power and footprint profile at given stability levels SMART OCXOs performances move closer to Rubidium 16
18 CONFIDENTIAL INFORMATION References & Acknowledgements W.L. Bond, Crystal Technology, John Wiley & Sons, New York, J. A. Kusters, Resonator and Device Technology," in E. A. Gerber and A. Ballato, Precision Frequency Control, Vol. 1, pp , Academic Press, Nigel Hardy, Principal Design Engineer Mike Mcllroy, Engineering Manager Product Research & Development Claude Trialoup, Marketing & Applications Manager Cyril Datin, R&D - Product Development Manager David Swarbrick, Senior Electronics Engineer 17
19 Thank you 18
OX-304 at 10 MHz Ultra Low Phase Noise Oven Controlled Crystal Oscillator
OX-304 at 10 MHz Ultra Low Phase Noise Oven Controlled Crystal Oscillator OX-304 The OX-304 is an Ultra Low Phase Noise Ovenized Crystal Oscillator with a noise floor as low as -173 dbc/hz in a compact
Low Noise Oscillator series LNO 100 OCXO LNO 100
Specific request can be addressed to RAKON info@rakon.fr Product Description This Low Noise Oven Controlled Crystal Oscillator available in different footprints from 38x38x22 mm (1.5 x1.5 x0.8 ) till 25x22x12
Low Noise Oscillator series LNO 100 OCXO LNO 100
Specific request can be addressed to RAKON info@rakon.fr Product Description This Low Noise Oven Controlled Crystal Oscillator available in different formats from 51x51x25 mm (2 x2 x1 ) till 25x25x12 mm
OX-204 at 10 MHz Ultra Low Phase Noise Oven Controlled Crystal Oscillator
OX-204 at 10 MHz Ultra Low Phase Noise Oven Controlled Crystal Oscillator OX-204 OX-204 The OX-204 is an Ultra Low Phase Noise Ovenized Crystal Oscillator with a noise floor as low as -175 dbc/hz. Designed
O C X O Oven Controlled Crystal Oscillators
What is an OCXO? Relatively speaking, an OCXO performs in the ±0.01~±0.1 ppm range, a TCXO performs in the ±1~±3 ppm range while a non-compensated clock oscillator performs in the ±25, ±50 ppm range. A
Low-G 222 Series OCXO
Low-G 222 Series OCXO The 222 Series is a rugged Oven Controlled Crystal Oscillator ideal for demanding military applications such as UAVs, rotorcraft, and tracked vehicles as well as harsh industrial
Flight Model (FM) Lot Acceptance Test Model (LAT) Quartz Crystal. Synthetic HiQ Quartz, SC-cut, HC-35/U 4-point
in Specification AXIOM75SH Rev.: 1 Date: 2018-02-16 Oscillator type: Low Phase Noise OCXO for Space Application (COTS version) Features: Lower cost Commercial Off-The-Shelf version (COTS) Qualified according
Low Noise Oscillator series LNO 4800 B MHz
Specific request can be addressed to RAKON hirel@rakon.com Product Description LNO 4800 B3 is a low noise oscillator generating an output signal at 4800 MHz. It is composed by an OCSO (Oven Controlled
Parameter Conditions & Remarks Min Typical Max Unit. Warm up Steady 25 C Load Output to Ground pf
Model 1380100XXX Features Industry standard 20 x 12.7 mm SMT package Stratum 3E per GR1244CORE 3.3V operation Low Phase Noise Tape and Reel packaging Applications Telecom Switching Wireless Communication
Specification AXIOM210 Rev.: 3 Date: Oscillator type: Ultra-Low Phase Noise OCXO in Vibration-isolated Package
in Specification AXIOM210 Rev.: 3 Date: 2015-02-17 Oscillator type: Ultra-Low Phase Noise OCXO in Vibration-isolated Package Parameter min. typ. max. Unit Condition Frequency range 50 130 MHz Standard
TE 300 TCXO Series 300
For this product, a full detailed specification can also be delivered on request. Specific request can be addressed to RAKON info@rakon.fr Product Description This High performance ITAR-Free Flat Pack
O-CDFEXYZXX-X-X-10MHz/100MHz Precision Ultra Low Phase Noise Dual Frequency OCXO Reference Module (DFRM)
O-CDFEXYZXX-X-X-10MHz/100MHz Precision Ultra Low Phase Noise Dual Frequency OCXO Reference Module (DFRM) Rev C The DFRM consists of 2 Ultra Low Phase Noise OCXO at 10 MHz and 100 MHz. The module is packaged
O-CXM-XXYZXX-X-X-XX-X Precision Ultra Low Phase Noise OCXO in 36x27 mm Europack with optional Adapter to 2 x2
Product Data Sheet Rev K O-CXM-XXYZXX-X-X-XX-X Precision Ultra Low Phase Noise OCXO in 36x27 mm Europack with optional Adapter to 2 x2 Description O-CX Series is based on Ultra Low Noise 10 MHz reference
OX-175 Ultra Low Noise Oven Controlled Crystal Oscillator
OX-175 Ultra Low Noise Oven Controlled Crystal Oscillator OX-175 The OX-175 is a low phase noise, high-frequency ovenized crystal oscillator in a 28 x 38 mm package. The oscillator has a noise floor of
Rubidium Frequency Standard Model AR133A Ruggedized Low Profile
Rubidium Frequency Ruggedized Low Profile Key Features Long-term-stability: 5E-11/month Short term stability: 2E-12 @ 1000s (Typ.) Phase noise: -158 dbc/hz @10kHz Spurious: < -110 dbc Time Accuracy (1PPS):
MD-173 High Stability Coefficient Oscillator I C interface Oven Controlled Crystal Oscillator
MD-173 High Stability Coefficient Oscillator I C interface Oven Controlled Crystal Oscillator 2 MD-173 The MD-173 is a Microsemi Coefficient Oscillator (CCXO) that contains a high-stability ovenized crystal
Parameter Conditions & Remarks Min Typical Max Unit C 3.3V V Warm up 2.5 Steady 25 C 1.
Model 1190100XXX Features Industry standard 25.4 x 22 mm SMT package Stratum 3E per GR1244Core and CR253Core 3.3V or 5.0V operation Low Phase Noise Tape and Reel packaging Applications Telecom Switching
Stability as AXIOM9000 plus low noise high isolation frequency distribution amplifier with 4 to 16 outputs
in Specification AXIOM9000 Rev.: 1 Date: 2016-07-01 Oscillator type: Very High Stability Ultra-Low Noise Reference (D)OCXO in 19 rack (1 HU) with up to 3 outputs Features: Very High Frequency Stability
OX-046 VHF low g-sensitivity Oven Controlled Crystal Oscillator
OX-046 VHF low g-sensitivity Oven Controlled Crystal Oscillator OX-046 Features Ultra Low G-Sensitivity Low Phase Noise Very High Frequency Frequency Range: 50 MHZ to 250 MHZ Standard Frequency: 100 MHz
STRATUM 3E High Stability Oven Stabilized Oscillator OH300 Series OCXO / VCOCXO
Available at Digi-Key** www.digikey.com STRATUM 3E High Stability Oven Stabilized Oscillator OH300 Series OCXO / VCOCXO US Headquarters: 630-851-4722 European Headquarters: +353-61-472221 Description Connor-Winfield
RFPT Specifications. SMD Low Acceleration Sensitivity TCXO / TCVCXO. Product description. Applications
RFPT705 -- SMD Low Acceleration Sensitivity TCXO / TCVCXO. -- -- A series of surface mountable Temperature Compensated Voltage Controlled Crystal Oscillators (TCVCXO) for applications where phase noise
Rubidium Frequency Standard Model AR133A Ruggedized Low Profile
Ruggedized Low Profile Key Features Long-term-stability: 5E-11/month 2E-12 frequency accuracy & 100nSec 1PPS accuracy relative to 1PPS input when disciplined Short term stability: 5E-12 @ 100s Phase noise:
Package Type: 0 Through Hole Supply Voltage: V V V Logic: HCMOS Sine Wave
Description Q-Tech s High Stability OCXO is a high reliability signal generator that provides an HCMOS or Sine Wave output. The OCXO is available in a Through hole package. A flexible design allows Q-Tech
±0.1 ppm ±5 % ±0.1 ppm ±10 % 10 kω // 10 pf
Nominal frequency Fo Frequency stability: vs. temperature reference to (FMAX+FMIN)/2 vs. supply voltage changes reference to frequency at nominal supply vs. load changes reference to frequency at nominal
RK 409. Parameters Conditions/remarks Min Nom Max Unit
For this product, full and detailed specifications can be delivered on request. Specific request can be addressed to RAKON hirel@rakon.com Product Description This stable oscillator is designed for Space
OX-043 Low g-sensitivity Oven Controlled Crystal Oscillator
OX-043 Low g-sensitivity Oven Controlled Crystal Oscillator OX-043 Features Applications Ultra Low g-sensitivity Low Phase Noise High Stability Frequency Range: 8 MHZ to 15 MHZ Standard Frequency 10 MHz
g - Compensated, Miniature, High Performance Quartz Crystal Oscillators Frequency Electronics Inc. Hugo Fruehauf
g - Compensated, Miniature, High Performance Quartz Crystal Oscillators Frequency Electronics Inc. Hugo Fruehauf hxf@fei-zyfer.com April 2007 Discussion Outline Introduction Radar Applications GPS Navigation
Performance Specifications
OX-208 Oven Controlled Crystal Oscillator OX-208 OX-208 The OX-208 is a high stability ovenized crystal oscillator in a 25 x 25 mm package, capable of aging rates of 0.15 /day and temperature stabilities
Rakon Product Proposal
IT2200A -- SMD Temperature Compensated Crystal Oscillators -- -- Low cost SMD TCXO with voltage control option using an analogue IC for compensation. Frequencies ranging from 10MHz to 52MHz. -- Product
OX-175 Ultra Low Noise Oven Controlled Crystal Oscillator
OX-175 Ultra Low Noise Oven Controlled Crystal Oscillator OX-175 The OX-175 is a low phase noise, high-frequency ovenized crystal oscillator in a 28 x 38 mm package. The oscillator has a noise floor of
Typical Applications Satellite and Deep Space Radiation Tolerance Required Severe Environmental Conditions. 10 MHz 40 MHz 10, 20 MHz
EX-209 Hi-Reliability Evacuated Miniature Crystal Oscillator EX-209 Features 16 pin Double Dip Package Ruggedized hybrid thick film construction Low Power Consumption Legacy Model: EX-245 Typical Applications
MX-041 Oven Controlled Crystal Oscillator
MX-041 Oven Controlled Crystal Oscillator MX-041 Features Applications SC-Cut resonator Frequency Range: 5 MHZ to 20 MHZ Low Package Height Temperature stability to 0.4 Aging rate 0.1 /day Frequency range
Oven Controlled Crystal Oscillators
Moisture Sensitivity Level (MSL) 1 OVERVIEW: Abracon s AOCJYR series of World s Smallest Profile, Surface Mount- Ovenized Quartz Crystal Oscillators are based on Proprietary MercuryTM ASIC technology,
Oven Controlled Crystal Oscillators
Moisture Sensitivity Level (MSL) 1 OVERVIEW: Abracon s AOCJYR series of World s Smallest Profile, Surface Mount- Ovenized Quartz Crystal Oscillators are based on Proprietary MercuryTM ASIC technology,
CMOS Sine. 3.3, 5.0, 12.0 or 15.0Vdc. 3.3, 5.0, 12.0 or 15.0Vdc. CMOS Sine. CMOS Sine. 3.3, 5.0, 12.0 or 15.0Vdc. LVDS (1 to 4 pairs) 3.
Q-TECH Q-Tech is the leading supplier of crystal controlled oscillators for space applications. Q-Tech has 40 years space heritage, is AS9100 certified, is the leading QPL supplier to MIL-PRF-55310 class
SPACE PASSIVE COMPONENT DAYS 2 nd SPCD Edition
SPACE PASSIVE COMPONENT DAYS 2 nd SPCD Edition 10150 JEFFERSON BLVD, CULVER CITY, CA 90232 USA 2 nd 0 2 nd INTERNATIONAL SYMPOSIUM SPACE PASSIVE COMPONENT DAYS ULTRA 3 ULTRA MINIATURE, ULTRA RUGGED, ULTRA
OX-171 Oven Controlled Crystal Oscillator
OX-171 Oven Controlled Crystal Oscillator OX-171 The OX-171 is a high stability ovenized crystal oscillator in a 28 x 38 mm package, capable of aging rates of 0.06 /day and temperature stabilities of 1
2.0 FREQUENCY CHARACTERISTICS Line Parameter Test Condition Value Unit 2.1 Nominal frequency range
CFPT9000 -- SMD Temperature Compensated Crystal Oscillator (PLUTO) -- -- A series of surface mountable 7.0x5.0mm Temperature Compensated Voltage Controlled Crystal Oscillators (TCVCXOs) for medium to high
Model 149 Stratum 3E, 9x14 mm OCXO
Features 10 to 50 MHz Frequency Range Compliant to Stratum 3E of GR1244CORE Surface Mount 3.3V or 5.0V operation Low Jitter/Phase Noise Tape and Reel Packaging Applications Telecom Switching Wireless Communication
Technical Introduction Crystal Oscillators. Oscillator. Figure 1 Block diagram crystal oscillator
Technical Introduction Crystal s Crystals and Crystal s are the most important components for frequency applications like telecommunication and data transmission. The reasons are high frequency stability,
OD100LP-Series Low Phase Noise
OD100LP-Series Low Phase Noise VCOCXO1 Description: The Connor-Winfield OD100LP-series is a low phase noise VCOCXO in a 1x1 inch metal package. The OD100LP-series is designed for those applications that
Performance Specifications. Frequency Stabilities Supply Voltage (Vs) ma ma. RF Output
TX-309 Hi-Rel Temperature Compensated Crystal Oscillator TX-309 Features Radiation Tolerant Small footprint Frequency Range: 0.3 MHZ to 150 MHZ Previous Model: C2501 Applications Reference clock for space
PRELIMINARY. Logic: C = CMOS S = Sine Wave
Description Q-Tech s microcomputer compensated crystal oscillator, MCXO, uses a high stability overtone SC-cut crystal with microprocessor controlled compensation. The self-temperature sensing resonator,
2.0 Absolute Maximum Ratings 1 Parameter Min. Max. Unit.
RFPO45 G.8263 1.0 Specification References a. Rakon part number (Doc ID) M6635LF (514241) b. 25.0MHz MERC 9x7 HOT CMOS 3.3V c. Version 1 (2014-04-01) d. Package 9.7 x 7.5 x 4.3 mm max. 2.0 Absolute Maximum
TX-705 Temperature Compensated Crystal Oscillator
TX-705 Temperature Compensated Crystal Oscillator TX-705 Features Applications The TX-705 is a TCXO family designed for applications where superior g-sensitivity and good phase noise together with small
A NEW HIGH STABILITY DOCXO. STATISTICS OF THE RESULTS OF FREQUENCY STABILITY MEASUREMENTS.
2002 IEEE International Frequency Control Symposium and PDA Exhibition A NEW HIGH STABILITY DOCXO. STATISTICS OF THE RESULTS OF FREQUENCY STABILITY MEASUREMENTS. By S.V.Anastasiev, A.A.Volkov, Y.L.Vorokhovsky,
EXPERTS FOR CUSTOMIZED FREQUENCY CONTROL PRODUCTS. Flexible TCXO Line. Ultra Low Noise OCXO
CATALOG EXPERTS FOR CUSTOMIZED FREQUENCY CONTROL PRODUCTS Flexible OCXO Line Ultra Low Noise OCXO Low Power Fast Warm up OCXO Vibration Insensitive OCXO Oscillators for Space GHz Crystal Controlled Sources
Performance Specifications. Frequency Stabilities 1 ( 10 & 20 MHz)
MD-223 I 2 C Interface Oven Controlled Crystal Oscillator Preleminary version MD-223 The MD-223 is a Vectron module that contains a medium size ovenized crystal oscillator and an I 2 C interface that communicates
Rakon Product Proposal
RTX5032A -- SMD Temperature Compensated Crystal Oscillator -- -- High performance TCXO offering excellent Phase Noise, Frequency Stability and VCO tilt compensation. -- Product description -- The RTX5032A
TX-707 Low g-sensitivity Temperature Compensated Crystal Oscillator
TX-707 Low g-sensitivity Temperature Compensated Crystal Oscillator TX-707 The TX-707 Series TCXO combines innovative manufacturing and the latest technology to provide low phase noise and excellent g-sensitivity.
AN ENVIRONMENTALLY HARDENED PRECISION QUARTZ
AN ENVIRONMENTALLY HARDENED PRECISION QUARTZ OSCILLATOR S.M. Bass, B.T. Milliren, and R.M. Garvey Frequency and Time Systems, Incorporated Beverly, Massachusetts 01 915 ABSTRACT Frequency and Time Systems
Model 845-M Low Noise Synthesizer
Model 845-M Low Noise Synthesizer Features Low phase noise Fast switching down to 20 µs FM, Chirps, Pulse Internal OCXO, external variable reference Single DC supply Applications ATE LO for frequency converters
OCXO AND CLOCK DISTRIBUTION SYSTEM. As used with VE2ZAZ Controller
OCXO AND CLOCK DISTRIBUTION SYSTEM As used with VE2ZAZ Controller Jacques Audet VE2AZX June 2011 Rev. Jan 2013 REAR BLOCK DIAGRAM MV89A OSCILLATOR MODULE FRONT 12 +12 dbm +15V ZFSC-8-1 +12 dbm +12 dbm
Silicon Laboratories Enters the Frequency Control Market
Silicon Laboratories Enters the Frequency Control Market Silicon Laboratories Product Portfolio Aero Transceiver Power Amplifier Broadcast Radio Tuners RF Synthesizer FM Tuners Silicon DAA ISOmodem ProSLIC
Oven Controlled Crystal Oscillators
Moisture Sensitivity Level (MSL) 1 OERIEW: Abracon s AOCJYR series of World s Smallest Profile, Surface Mount- Ovenized Quartz Crystal Oscillators are based on Proprietary MercuryTM ASIC technology, patented
O-CS22-HH-0XYZXX-X-X-X-X Series Precision Ultra Low Phase Noise OCXO in Low Profile 22x25x10 mm SMD package
O-CS22-HH-0XYZXX-X-X-X-X Series Precision Ultra Low Phase Noise OCXO in Low Profile 22x25x10 mm SMD package Product Data Sheet Rev E Features SC-cut crystal High Stability Low Profile (10 mm) SMD package
PX-990 Crystal Oscillator Ultra Low Noise and G-Sensitivity
PX-990 Crystal Oscillator Ultra Low Noise and G-Sensitivity PX-990 Ultra low Phase Noise Ultra low G-Sensitivity Vibration hardened Tight Tolerances Frequency Range Standard Frequency Features 60-120MHz
TX-801 Temperature Compensated Crystal Oscillator
TX-801 Temperature Compensated Crystal Oscillator TX-801 Features Applications The TX-801 TCXO provides fully compliant Stratum 3 levels of stability in a 5x3.2mm package. It is ideal for timing over IP
Lead Finish: T = Standard S = Solder Dip (**) Package Type: 0 = DIP-14 1 = SMD 2 = Gull Wing Supply Voltage: 3 = +3.3V 5 = +5.0V
Description The Q-Tech Analog TCXO encompasses state-of-the-art oscillators with low phase noise, jitter, and tight temperature stability. The TCXO is available in a DIP (QT3003), SMD (QT3013) or Gull
Performance Specifications. Frequency Stabilities 1 ( MHz) -20 to +70 C -40 to +85 C -40 to +95 C Residual error compare to fit curve
MD-403 I2C InterfaceOven Controlled Crystal Oscillator MD-403 The MD-403 is a Vectron module that contains a medium size ovenized crystal oscillator and an I 2 C interface that communicates with an onboard
VX-990 Voltage Controlled Crystal Oscillator Ultra Low Noise and G-Sensitivity
VX-990 Voltage Controlled Crystal Oscillator Ultra Low Noise and G-Sensitivity VX-990 Ultra low Phase Noise Ultra low G-Sensitivity Vibration hardened Tight Tolerances Frequency Range Standard Frequency
High Temperature Electronics
High Temperature Electronics High Temperature Electronics Crystal Oscillators Packaged Quartz Crystals Real Time Clocks Electronic Module Products www.vectron.com Our Heritage With over 50 years experience
RF Signal Generators. SG380 Series DC to 2 GHz, 4 GHz and 6 GHz analog signal generators. SG380 Series RF Signal Generators
RF Signal Generators SG380 Series DC to 2 GHz, 4 GHz and 6 GHz analog signal generators SG380 Series RF Signal Generators DC to 2 GHz, 4 GHz or 6 GHz 1 µhz resolution AM, FM, ΦM, PM and sweeps OCXO timebase
TCMO : A VERSATILE MEMS OSCILLATOR TIMING PLATFORM
TCMO : A VERSATILE MEMS OSCILLATOR TIMING PLATFORM K. J. Schoepf Sand 9, Inc. One Kendall Square, Suite B2305 Cambridge, MA 02139 jschoepf@sand9.com R. Rebel, D. M. Chen, G. Zolfagharkhani, A. Gaidarzhy,
IQXT IQXT is a 2.0 x 1.6mm SMD Voltage Controlled Temperature Compensated Crystal Oscillator (VCTCXO) in a hermetically sealed package.
IQXT-205-2 IQXT-205-2 is a 2.0 x 1.6mm SMD Voltage Controlled Temperature Compensated Crystal Oscillator (VCTCXO) in a hermetically sealed package. Model Name IQXT-205-2-18 IQXT-205-2-25 IQXT-205-2-28
Oven Controlled Crystal Oscillators
Moisture Sensitivity Level (MSL) 1 OVERVIEW: Abracon s series of World s Smallest Profile, Surface Mount- Ovenized Quartz Crystal Oscillators are based on Proprietary MercuryTM ASIC technology, patented
Raltron Electronics IEEE-1588 Products Overview
Raltron Electronics IEEE-1588 Products Overview 2013 Raltron Electronics Founded in 1983. Headquartered in Miami, Florida. Designs, manufactures and distributes frequency management products including:
OCXO 8600 BVA Oven Controlled Crystal Oscillator
BVA Oven Controlled Crystal Oscillator The 8600-B series is based on the technique of housing a state-of-the-art BVA crystal resonator and its associated oscillator components in double oven technology.
CATALOG Issue 01/2018
CATALOG Issue 01/2018 EXPERTS FOR CUSTOMIZED FREQUENCY CONTROL PRODUCTS Flexible OCXO Line Ultra Low Noise OCXO Low Power Fast Warm up OCXO Vibration Insensitive OCXO Oscillators for Space GHz Crystal
A HIGH PRECISION QUARTZ OSCILLATOR WITH PERFORMANCE COMPARABLE TO RUBIDIUM OSCILLATORS IN MANY RESPECTS
A HIGH PRECISION QUARTZ OSCILLATOR WITH PERFORMANCE COMPARABLE TO RUBIDIUM OSCILLATORS IN MANY RESPECTS Manish Vaish MTI-Milliren Technologies, Inc. Two New Pasture Road Newburyport, MA 195 Abstract An
APP NOTE. Acceleration Sensitivity Characteristics of Quartz Crystal Oscillators
APP NOTE Acceleration Sensitivity Characteristics of Quartz Crystal Oscillators The resonant frequency of every quartz crystal is affected by acceleration forces. The nature of the effect depends on the
A MINIATURE PRECISION OVEN QUARTZ OSCILLATOR SETS NEW SIZE VS. PERFORMANCE STANDARD
A MINIATURE PRECISION OVEN QUARTZ OSCILLATOR SETS NEW SIZE VS. PERFORMANCE STANDARD Bryan T. Milliren MTI-Milliren Technologies, Inc. Two New Pasture Road, Newburyport, MA 195 ABSTRACT The next generation
Model 855 RF / Microwave Signal Generator
Features Very low phase noise Fast switching Phase coherent switching option 2 to 8 phase coherent outputs USB, LAN, GPIB interfaces Applications Radar simulation Quantum computing High volume automated
RFPT Specifications. The CHARON is a SPI controlled high accuracy TCXO with embedded timer and alarm function. Product description
RFPT200 -- The CHARON is a SPI controlled high accuracy TCXO with embedded timer and alarm function. -- -- The Charon is a high stability 7x5 SMD Digitally Controlled Temperature Controlled Crystal Oscillator
MEMS BASED QUARTZ OSCILLATORS and FILTERS for on-chip INTEGRATION
MEMS BASED QUARTZ OSCILLATORS and FILTERS for on-chip INTEGRATION R. L. Kubena, F. P. Stratton, D. T. Chang, R. J. Joyce, and T. Y. Hsu Sensors and Materials Laboratory, HRL Laboratories, LLC Malibu, CA
Oven Controlled Crystal Oscillator OCXO SERIES 8100
FEATURES IEEE 1588 compatible Frequencies up to 100 MHz ELECTRICAL SPECIFICATIONS Frequency Range* fo 5.000 100.000 MHz Supply Voltage Vs Vs ±5% Power Consumption Warm-up Time Frequency Calibration Frequency
RF Signal Generators. SG380 Series DC to 2 GHz, 4 GHz and 6 GHz analog signal generators. SG380 Series RF Signal Generators
RF Signal Generators SG380 Series DC to 2 GHz, 4 GHz and 6 GHz analog signal generators SG380 Series RF Signal Generators DC to 2 GHz, 4 GHz or 6 GHz 1 μhz resolution AM, FM, ΦM, PM and sweeps OCXO timebase
G - COMPENSATED, MINIATURE, HIGH-PERFORMANCE QUARTZ CRYSTAL OSCILLATORS
G - COMPENSATED, MINIATURE, HIGH-PERFORMANCE QUARTZ CRYSTAL OSCILLATORS Hugo Fruehauf Frequency Electronics, Inc. 1515 South Manchester Ave. Anaheim, CA 92802, USA 714-724-7069 hxf@fei-zyfer.com Abstract
VARIANCE AS APPLIED TO CRYSTAL OSCILLATORS
VARIANCE AS APPLIED TO CRYSTAL OSCILLATORS Before we can discuss VARIANCE AS APPLIED TO CRYSTAL OSCILLATORS we need to understand what a Variance is, or is trying to achieve. In simple terms a Variance
EX-421 Evacuated Miniature Crystal Oscillator
EX-421 Evacuated Miniature Crystal Oscillator EX-421 Description The EX-421 provides exceptionally low aging rates and tight temperature stabilities in an extremely small package over a wide range of environmental
Frequency Translator / Jitter Attenuator
Moisture Sensitivity Level (MSL) This product is not Moisture Sensitive MSL = N/A: Not Applicable FEATURES: APPLICATIONS: Frequency translation, clock smoothing and jitter attenuation of the input 5x7x2
Solder Dip Option: T = Standard S = Solder Dip (*) Package
Description Q-Tech s surface mount 7 x 5 mm oscillator series consist of an IC 5Vdc, 3.3Vdc, 2.5Vdc, 1.8Vdc clock square wave generator and a miniature strip AT quartz crystal built in a low profile ceramic
Logic & Supply Voltage: HC = HCMOS +5V L = LVHCMOS +3.3V P = LVPECL +3.3V
Description Q-Tech s surface-mount QTCV576 VCXOs consist of an IC 5Vdc,.Vdc clock square wave generator and a miniature strip AT quartz crystal built in a low profile ceramic package with gold plated contact
PRODUCT SELECTION GUIDE Timing Modules Precision Crystal Oscillators Hi-Rel / COTS Oscillators
PRODUCT SELECTION GUIDE Timing Modules Precision Crystal Oscillators Hi-Rel / COTS Oscillators ABOUT VALPEY FISHER Valpey Fisher Corporation (AMEX:VPF) is a world-leading technology company specializing
VS-701 High Shock Discrete Voltage Controlled SAW Oscillator
VS-701 High Shock Discrete Voltage Controlled SAW Oscillator VS-701 The VS-701 VCSO (Voltage Controlled Saw Oscillator from Vectron is a high frequency, ultra low phase noise oscillator designed to support
HELLAS INDUSTRIES. for custom designs since 1980 in. Custom RF Filter & Frequency Control Solutions. Defence Avionics Medical Telecom
HELLAS Custom RF Filter & Control Solutions The Choice for custom designs since 1980 in Monolithic Crystal Filters Discrete Crystal Filters LC Filters Switch Filter assemblies Oscillators INDUSTRIES Defence
GPS-Disciplined-Rubidium Clock AR70A-00
GPS-Disciplined-Rubidium Clock Miniature GPS-Rubidium Main Features Rubidium clock disciplined to GPS Outputs: 10MHz, 1PPS Inputs: External 1PPS, GPS antenna Time Accuracy: 100ns relative to GPS Frequency
OTHER FEI PRODUCTS. FE-102A - CRYSTAL OSCILLATOR MHz WITH LOW PHASE NOISE: -172 dbc
OTHER FEI PRODUCTS FE-102A - CRYSTAL OSCILLATOR OPERATION @100 MHz WITH LOW PHASE NOISE: -172 dbc FE-101A - CRYSTAL OSCILLATOR SUBMINIATURE OVEN CONTROLLED DESIGN, ONLY 1.27"X1.33"X1.33" WITH FAST WARM
Microsemi Space Time and Frequency Products
Power Matters. TM Microsemi Space Time and Frequency Products Microsemi Space Forum 2015 Peter Cash, Director of Space Defense and Advanced Technology Ashley Pollock, Business Development Manager 1 Agenda
Synchronized Crystal Oscillator, General Requirements. AH-ASCMXXXG-X Series PATENT PENDING
PATENT PENDING Description The Synchronized Crystal Oscillator is intended for use in the system, which requires multiple clocks in different nodes of the system to run synchronously in frequency without
OX-200 Oven Controlled Crystal Oscillator
OX-200 Oven Controlled Crystal Oscillator OX-200 Features Reflow Process Compatible AT-Cut and SC-Cut Crystal Options Low Profile Compact Package Applications Base Stations Test Equipment Synthesizers
Model 865 RF / Ultra Low Noise Microwave Signal Generator
Model 865 RF / Ultra Low Noise Microwave Signal Generator Features Excellent signal purity: ultra-low phase noise and low spurious Combination of highest output power and fastest switching Powerful touch-display
Other Options Available For An Additional Charge Hot Solder Dip Sn60/Pb40 per MIL-PRF Specifications subject to change without prior notice.
6QeOdUbfUaZ Q-Tech s surface-mount QTCC570 oscillators consist of an IC 5Vdc, 3.3Vdc, 2.5Vdc, and.8vdc clock square wave generator and a miniature strip AT quartz crystal built in a low profile ceramic
QTCT220 SERIES 2.0 x 2.5mm MINIATURE SMD TEMPERATURE CONTROLLED CRYSTAL OSCILLATORS 2.8 to 3.3Vdc MHz to 52.
5PeNdTbfTaY Q-Tech s surface-mount QTCT220 oscillators consist of an IC 3.3Vdc TCXO built in a low profile ceramic package with gold plated contact pads. Features ECCN: EAR99 Frequency range from 10.000MHz
TCXO Application vs. OCXO Application Dave Kenny
Advances in IC technology have led to enhancements in both OCXO s and TCXO s that have blurred their historical differences. As technology has improved, the functionality of both types of oscillators has
Vector Signal Generators
Vector Signal Generators SG390 Series DC to 2 GHz, 4 GHz and 6 GHz vector signal generators SG390 Series Vector Signal Generators DC to 2 GHz, 4 GHz or 6 GHz Dual baseband arb generators Vector and analog
Solder Dip Options T = Standard S = Sn60Pb40 G=SAC305. Package 86 =Leaded 80 = Formed Leads 85=SMT
Description Q-Tech s 5x7mm LVDS and LVPECL hybrid oscillators consist of an IC operating at various supply voltages of 2.5V and 3.3Vdc and a miniature strip quartz crystal. The series is offered in various
Logic & Supply Voltage: HC = HCMOS +5V L = LVHCMOS +3.3V P = LVPECL +3.3V
. and 5.0Vdc -.000MHz to 56.2MHz Description Q-Tech s surface-mount QTCV56 VCXOs consist of an IC 5Vdc,.Vdc clock square wave generator and a miniature strip AT quartz crystal built in a low profile ceramic
MEMS BASED QUARTZ OSCILLATORS and FILTERS for on-chip INTEGRATION
MEMS BASED QUARTZ OSCILLATORS and FILTERS for on-chip INTEGRATION R. L. Kubena, F. P. Stratton, D. T. Chang, R. J. Joyce, and T. Y. Hsu Sensors and Materials Laboratory, HRL Laboratories, LLC Malibu, CA
Model 865-M Wideband Synthesizer
Model 865-M Wideband Synthesizer Features Wideband Low phase noise Fast switching down to 20 µs FM, Chirps, Pulse Internal OCXO, external variable reference Single DC supply Applications ATE LO for frequency