The listing is for 1 pcs TCXO + buffer psu module, well assembled

We provide customs work: Frequency of TCXO can be customized,  range from 32.768Khz to 200MHz

If there is no frequency you need in the option list, you can select "other" when ordering, and then leave note when you pay for it, we will customize it for you and install on the buffer board directly.

Working voltage range for the buffer psu board: DC 7-10V

Input and output are marked on the picture,please check.

Description for the buffer psu board:

(1)This is an assembled board of clock buffer board to be used to replace the crystal in CD / CD player /DAC /Raspberry Pi etc.on home audio.

(2)The board contains integrated circuit to buffer the high stability oscillator so that the oscillator does not experienced any loading or digital interference from the CD player, while at the same time the clock signal can be fed to the board. 

(3)The board also include its own low noise low drop-out regulator to give the optimal power for the TCXO.  

(4) It can be used for clock source and frequency source in communications equipment and test instrument.

Specification for TCXO:

TCXO: Temperature-compensation Crystal Oscillator

Waveform :  TTL/CMOS    

Duty cycle : 40/60%

Frequency stability Vs Temp : +/- 1ppm (-10 ~ +60 ℃)

Phase noise : -130dBc/1KHz@10M

Package : DIP14  (dimension 20.4 x 12.8 x 7.5mm)

Frequency Accuracy: ±0.1ppm Max.

Aging : +/- 2ppm/year

Jitter: about 1ps