Product overview
SYN025-97.536 MHz The constant temperature crystal oscillator outputs 1 ultra low phase noise 97.536MHz sinusoidal signals.
Product characteristics
1) Small volume and high stability;
2) Low phase noise;
3) High reliability.
Typical application
A) Communications, navigation, radar, reconnaissance and other fields. 。
Technical index
frequency | 97.536MHz (optional 100MHz) |
wave form | sine wave |
output power | More than 7dBm (50 ohm load) |
harmonic | Less than -30dBc |
stray | Less than -70dBc |
Factory calibration | Less than or equal to 0.5ppm |
Annual aging | Less than or equal to 1ppm (first year) |
Daily aging rate | Less than or equal to 0.05ppm |
temperature characteristic | Less than + 0.5ppm (-40 ~ 85 c @ 25 C) |
Voltage characteristic | Less than + 0.05ppm (Vs + 5%) |
Load characteristics | Less than + 0.05ppm (Load + 10%) |
phase noise @ 97.536MHz @ 25 C + 2 C | Less than -120dBc/Hz @100Hz |
Less than -145dBc/Hz @1KHz | |
Less than -155 dBc/Hz @10KHz | |
Warm up | Less than + 1ppm At -55 C, (refer to 1 hour at 25 C): 100 second |
Traction range | More than or equal to 1ppm mechanical debugging |
working voltage | 12 + 5%VDC |
Working current | Less than 420mA startup time |
Less than 160mA @25 C, steady state | |
working temperature | -40 ~ +70 C |
Storage temperature | -55 ~ +105 C |
Package size | 25.4 x 25.4 x 10mm |
Package size map:

Pin function:
Pin | function |
One | Ground GND |
Two | Ground GND |
Three | Power input VS |
Four | Signal output OUT |