Product overview
SYN025-10MHz The constant temperature crystal oscillator outputs 1 low phase noise 10MHz sinusoidal signals.
Product characteristics
1) Small volume High cost performance;
2) Low phase noise
3) High reliability;
Typical application
A) Communications, navigation, radar, reconnaissance and other fields. 。
Technical index
frequency | 10MHz |
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 0.01ppm |
Annual aging | Less than or equal to 0.1ppm |
Daily aging rate | Less than or equal to 0.5ppb |
temperature characteristic | Less than or equal to 0.01ppm |
Short term stability | Less than or equal to 0.01ppb/s |
Voltage stability | Less than or equal to 2ppb |
phase noise @ 10MHz @ 25 C + 2 C | Less than -125dBc/Hz @10Hz |
Less than -150dBc/Hz @100Hz | |
Less than -155dBc/Hz @1KHz | |
Less than -160 dBc/Hz @10KHz | |
Less than -160 dBc/Hz @100KHz | |
Traction range | More than or equal to 1ppm voltage control voltage 0 ~ 10V, positive polarity. |
working voltage | 12 + 5%VDC |
Working current | When less than 300mA starts, 3 minutes 0.1PPM |
Less than 80mA @25 C, steady state | |
working temperature | -40 ~ +70 C |
Storage temperature | -55 ~ +85 C |
Package size | 25.4*25.4*15 Max.mm |
Package size map:

Pin function:
Pin | function |
One | Voltage control input VC |
Two | Reference voltage Vref\NC |
Three | Power input VS |
Four | Signal output OUT |
Five | Ground GND |