Description

MD offers low cost temperature compensated crystal oscillators, the TCXO-100 series. Microwave Dynamics’ Crystal Oscillators provide stability of +/- 3 ppm at frequency of 100 MHz. Parts are available at low cost and fast delivery. Built to the same high standards as our DROs, these TCXOs provide an excellent reference input complementing our DRO line. These units feature high stability, fast warm-up, low power requirements, rugged military type housings and fast delivery.

General Specifications

Output Frequency Range 100 MHz (90-110 MHz)
Output Level +3 dBm (+10 dBm option)
Output Waveform Sine-wave
Phase Noise -155 dBc/Hz @ 10kHz
Harmonic Distortion < -15 dBc
Load 50 ohms
Input Supply Voltage +12VDC < 100 mA
Frequency Adjustment (Mechanical)  +/- 3 ppm
Operating Temperature 0°C to + 50 °C

 

Frequency Stability

Temperature < ± 3 ppm over 0° C + 50°C ambient
Input Voltage < ± 3×10^-8 for a ± 10 % change in input supply
Load < ± 1×10^-8 for a ± 10 % change in load
Time Domain Short-term (1 Second):< 3 x 10^-11
Aging < +/- 1 x 10^6/ year

Operating Temperature

Temp Range (°C)       Stability (ppm)
0°C to +50°C       ± 3 ppm
+15°C to +50°C       ±1.5 ppm
-10°C to +65°C       ± 8 ppm

Datasheet

TCXO-100.pdf