OCXO Frequency reference 10MHz 20M 30M constant temperature crystal oscillator M

This module outputs the frequency accuracy of the 10MHz signal (+/-200ppb), has two signal outputs, and one is a standard 10MHz signal.

The other is a 10MHz multiplier signal. The multiplier signal has 9 selection frequencies, which are 2X, 3X, 3.125X, 4X, 5X, 5.3125X, 6X, 6.25X, 8X.

The different multipliers are selected by the JP1 jumper pin. Correct the deviation of the 10Mhz output frequency (+/-2.0ppm) with the RV1 potentiometer.


Wiring Terminals 

1. P1: Power input interface; (7~9V).

2. P2: 10MHz signal output interface; (10Mhz amplitude: 3Vpp) SMA interface

3. P3: N frequency output interface of 10MHz signal; (N*10Mhz amplitude: 5Vpp) SMA interface

4. RV1: Correct the deviation of the 10Mhz output frequency (+/-2.0ppm)


Jumper Functions

5.JP1 jumper needle selection

S1=0,S0=0, OUT = 4X

S1=0,S0=M, OUT = 5.3125X

S1=0,S0=1, OUT = 5X

S1=M,S0=0, OUT = 6.25X

S1=M,S0=M, OUT = 2X

S1=M,S0=1, OUT = 3.125X

S1=1,S0=0, OUT = 6X

S1=1,S0=M, OUT = 3X

S1=1,S0=1, OUT = 8X


0 = connect directly to ground(L)

1 = connect directly to VDD(H)

M = leave unconnected(floating)

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