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Greenray Industries' T1282 TCXO offers ultra low acceleration sensitivity for reliable phase noise performance in high vibration and shock sensitive applications. Precision Thermistor network provides temperature compensation insensitive to radiation. Under high shock and vibration conditions the T1282 offers superior phase noise performance and features a rugged, go-anywhere package.
Unit of Measure

Specifications

Brands

 N/A Greenray

Frequency Range

 N/A 40 to 100 MHz

Electrical Characteristics

Maximum Aging Tolerance (±) for 1 Year

 N/A 1 ppm
Maximum Acceleration Sensitivity1 N/A 0.07 ppb/g0.3 ppb/g0.8 ppb/g

Note for Frequency Stability

 N/A Other stability available, please contact factory

Typical Electronic Frequency Control (±)

 N/A 5 ppm

Minimum Nominal Frequency at Complementary Metal-Oxide-Semiconductor (CMOS) Squarewave

 N/A 40 MHz

Maximum Nominal Frequency at Complementary Metal-Oxide-Semiconductor (CMOS) Squarewave

 N/A 100 MHz

Typical Frequency Stability (±) at -20 to +70 Degrees Celsius (ºC) Temperature

 N/A 3 ppm

Typical Frequency Stability (±) at -40 to +70 Degrees Celsius (ºC) Temperature

 N/A 5 ppm

Maximum Acceleration Sensitivity (±) at (Note 1)

N/A 1 ppm

Note for Maximum Acceleration Sensitivity

 N/A Acceleration Sensitivity is worst axis tested at 90 Hz, 10 g

Maximum Frequency Versus Voltage for a 5 Percent (%) Change (±)

 N/A 0.3 ppm

Maximum Frequency Versus Load for a 5% Change (±)

 N/A 0.1 ppm

Note for Typical Electronic Frequency Control (±)

 N/A EFC = 0 to VDD Positive slope

Maximum Rise/Fall Time

 N/A 10 ns

Minimum Level at 15 Power Factor (pF) Load

 N/A VDD-0.2 "1" Level V

Maximum Level at 15 Power Factor (pF) Load

 N/A 0.2 "0" Level V

Radio Frequency (RF) Output (Sinewave)

Typical Load

 N/A 15 pF

Minimum Symmetry

 N/A 40 %

Typical Symmetry

 N/A 50 %

Maximum Symmetry

 N/A 60 %

Phase Noise Performance

Typical Phase Noise at 10 Megahertz (MHz) Static Nominal Frequency and 10 Hertz (Hz) Frequency Offset

 N/A -80 dBc/Hz

Typical Phase Noise at 10 Megahertz (MHz) Static Nominal Frequency and 100 Hertz (Hz) Frequency Offset

 N/A -110 dBc/Hz

Typical Phase Noise at 10 Megahertz (MHz) Static Nominal Frequency and 1000 Hertz (Hz) Frequency Offset

 N/A -135 dBc/Hz

Typical Phase Noise at 10 Megahertz (MHz) Static Nominal Frequency and 10000 Hertz (Hz) Frequency Offset

 N/A -150 dBc/Hz

Typical Phase Noise at 10 Megahertz (MHz) Static Nominal Frequency and 100000 Hertz (Hz) Frequency Offset

 N/A -160 dBc/Hz

Direct Current (DC) Supply

Minimum Direct Current (DC) Supply Voltage Drain to Drain (VDD)

 N/A 3.0 V4.75 V

Typical Direct Current (DC) Supply Voltage Drain to Drain (VDD)

 N/A 3.3 V5.0 V

Maximum Direct Current (DC) Supply Voltage Drain to Drain (VDD)

 N/A 3.6 V5.25 V

Maximum Supply Current

 N/A 30 mA

Environmental

Vibration

 N/A Standard
MIL-STD-202F

Method, Condition
214, I.F

Description
0.3 PSD, 20.71 g RMS, 3min/axis

Shock

 N/A Standard
MIL-STD-202F

Method, Condition
213, K

Description
30 g peak, sawtooth, 11 ms

Recommendation and General Information

Terminal Finish

 N/A Electroless Nickel Immersion Gold (ENIG)

Package Weight

 N/A 3 g

Soldering Instruction

 N/A Reflow

Shipping

 N/A Tape and Reel Tray Pack

Operating Temperature

 N/A -40 to +85 ºC

Storage Temperature

 N/A -55 to +105 ºC

Marking

 N/A Line 1: Greenray logo

Line 2: Model

Line 3: Frequency

Line 4: Serial Number + Data Code (YYWW)

Line 5: Lot ID

Benefits

Benefits

 N/A
  • TCXO performance in a rugged, go-anywhere, radiation tolerant package
  • Ideal for high orbit transponders, LEO micro/nano satellites and more

Applications

Applications

 N/A
  • High orbit transponders
  • Low orbit satellites (nano/micro satellites)
  • RF telemetry systems
  • Multiband terminal
  • Upconverter

Features

Features

 N/A
  • 50 krad (Si) total ionizing dose
  • Excellent phase noise performance under high shock/high vibration conditions
  • Rugged package for high reliability; ideally suited for mobile applications
  • g-Sensitivity down to a typical 0.07 ppg
  • EFC for precise tuning or phase locking apps
  • 17.3 mm sq. package
  • Square wave CMOS output
  • 1 Worst axis tested at 90 Hz, 10 g