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T121 - TCXO
High Frequency, Super Stability
Frequency Range: 50 - 100 MHz
Output Signal: Sinewave
17.27 x 17.27 x 5.08 mm
Unit of Measure

Specifications

Brands

 N/A Greenray

Minimum Frequency

 N/A 50 MHz

Maximum Frequency

 N/A 100 MHz

Output

 N/A Sinewave

Maximum Harmonic and Subs

 N/A -40 dBc
Voltage Stability1 N/A ±3.0 ppm

Positive Slope Typical Frequency Adjust

 N/A ±7 ppm

Note for Frequency Adjustment

 N/A 0 to +5.0 V EFC

G-Sensitivity

 N/A ≤7 x 10-10 /g

Ordering Example

 N/A T121-T57-100.0 MHz
(Model-Stability-Frequency)

Pad Connections

 N/A 1 - Output 2 - N/C 3 - Supply Voltage 4 - EFC 6 - 0 V and Case Gnd

Voltage Control

 N/A +/-5ppm

Electrical Characteristics

Aging Per Year

 N/A <1.0 ppm
Maximum Total Stability2 N/A ±5 ppm

Radio Frequency (RF) Output (Sinewave)

Output Level

 N/A +3 dBm ±2 dBm into a 50 ohm load
Load Stability3 N/A ±3.0 ppm

Phase Noise Performance

10 Hertz (Hz) Frequency Offset

 N/A -75 dBc/Hz Static

100 Hertz (Hz) Frequency Offset

 N/A -102 dBc/Hz Static

1 Kilohertz (kHz) Frequency Offset

 N/A -125 dBc/Hz Static

10 Kilohertz (kHz) Frequency Offset

 N/A -140 dBc/Hz Static

100 Kilohertz (kHz) Frequency Offset

 N/A -145 dBc/Hz Static

Note for Phase Noise

 N/A Typical at 100 MHz

Direct Current (DC) Supply

Direct Current (DC) Input Supply Voltage

 N/A 5.0 V

Supply Current

 N/A <25 mA

Temperature Stability

Option T57

 N/A Temperature Range: -40 to +85 ºC Tolerance: ±0.5 ppm

Option T16

 N/A Temperature Range: -40 to +85 ºC Tolerance: ±1.0 ppm

Option V36

 N/A Temperature Range: -55 to +95 ºC Tolerance: ±3.0 ppm

Environmental

Vibration

 N/A Per MIL-STD-202F, Method 214, Condition II H, 3 min/axis

Shock

 N/A Per MIL-STD-202F, Method 213 (90g's pk, 1/2 sine, 5 ms)

Recommendation and General Information

Storage Temperature Range

 N/A -55 to +105 ºC
  • 1 For a ±5% change
  • 2 From nominal over 10 years (includes temp, voltage, load, & aging, supply V)
  • 3 For a ±5% change