Detail
GPS tame clock, GPS tame two-way adjustable frequency reference source, 10KHz-220MHz adjustable frequency reference source
Based on open source design,
link: http://sq1gu.tobis.com.pl/pl/index.php?option=com_content&view=article&id=44:generator -si5351a&catid=12&Itemid=107
Hardware update:
It supports Beidou GPS, dual output, each channel independently adjusts the frequency, and each channel supports saving 5 groups of frequencies for arbitrary call. Other versions are the same as single output versions.
LCD screen has green backlight and white backlight. If there is no special requirement, it will be delivered randomly.
Parameters:
Power supply voltage: DC8-15V
Power consumption: ＜ 150mA
Frequency regulation range: 10KHz-220MHz
Frequency accuracy: ± 0.03ppm
Output level: 12dBm ± 2dB (any value from - 10dBm to 10dBm can be customized, and the amplitude can be calibrated)
Frequency synthesizer crystal type: temperature compensated crystal (tcxo)
Phase noise: see the last picture
Output type: square wave
Harmonic suppression: even harmonic is better than - 50dB, odd harmonic is better than - 10dB
Package :
One host, one power supply and one GPS antenna (feeder length 3m)
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