Product overview
SYN050-61.440MHz The constant temperature crystal oscillator outputs 1 ultra low phase noise 61.440MHz sinusoidal signals.
Product characteristics
1) Small volume High stability;
2) Low phase noise;
3) High reliability;
Typical application
A) Communications, navigation, radar, reconnaissance and other fields. 。
Technical index
frequency | 61.440MHz (optional 100MHz) |
wave form | sine wave |
output power | More than 7dBm (50 ohm load) |
harmonic | Less than -30dBc |
stray | Less than -80dBc |
Factory calibration | Less than or equal to 0.5ppm |
Annual aging | Less than or equal to 0.3ppm (first year) |
Daily aging rate | Less than or equal to 0.01ppm |
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 @ 61.440MHz @ 25 C + 2 C | Less than -130dBc/Hz @100Hz |
Less than -155dBc/Hz @1KHz | |
Less than -165 dBc/Hz @10KHz | |
Less than -170 dBc/Hz @100KHz | |
Traction range | More than or equal to 0.5ppm voltage control voltage: 0 ~ 10V forward center voltage: 4.5 + 0.1V |
working voltage | 12 + 5%VDC |
Working current | Less than 550mA startup time |
Less than 250mA @25 C, steady state | |
working temperature | -40 ~ +70 C |
Storage temperature | -55 ~ +105 C |
Package size | 50 x 50 x 20mm |
Package size map:

Pin function:
Pin | function |
OUT | signal output |
VCO | Voltage controlled input |
G | Ground GND |
+V | 12V voltage input |