DS-SI5351C 8 Channel Frequency Source

The DS-Si5351C reference source is an OCXO based multichannel frequency reference.
It offers up to eight channels that can be programmed either via serial terminal or a webserver accessed over Wifi
Each channel can be programmed with a 1Hz resolution to offer maximum flexibility.
Possible use cases can be everything from testgear synchronization, RF-transceiver, -transverter and SDR setups to laboratory use as a multi channel signal generator. For SDR use, especially the unit offers two built in IQ channels.
The SI5351C reference source is intended to be anything from a „set it once and forget it“ type of equipment, to an evaluation kit on the SI5351C IC, to a multi channel signal generator with IQ funcitonallity.
The unit encourages modification, custom firmware and any mods required for the intended use.

Example:
Provide a stable and phase coherent reference for a QO-100 HAM setup. In this example the unit is used to provide both a 25MHz reference for the LNB used in the RX path, as well as

Technical Data:

• Input Voltage: 12V DC
• Connector Power and control: SubD DB-9 Male
• Connector Programming: USB-C
• Frequency Range: 1MHz - 200MHz (IQ: 7MHz - 150MHz)
• Signal: square wave
• Outputs: 8 x SMA Female
• Output Power: ca 3-12 dBm (via mA adjustable)
• Operating Temperature: -25°C - +45°C

Includes:

• 8-Kanal Referenzquelle
• 12V DC Power Supply
• Sub-D connector with terminals (vorkonfektioniert)
• USB-C-Programming Cable
• Manual