This kit is intended for people who do own a STEMlab 122.88-16 SDR already, which they would like to use for an easy entry into the world of SDR.
Your STEMlab 122.88-16 SDR will find a new life as a real High End SDR TRX with very good performance.

The STEMlab 122.88-16 SDR functionality will continue to be accessible on the frontpanel.

This kit comes completely cabled and tested (STEMlab 122.88-16 SDR used for testing).

What is in the box

• the C25 Mainboard
• the C25 CODEC Board
• the C25 Power Distribution board

The box comes with detailed Schematics of all boards included.
This product can always be enhanced/modified if requirements increase over time.
Updates can either be user implemented or provided as a service.
Detailed upgrade documentation will be available for free.

Please note that STEMlab 122.88-16 SDR has been optimized for SDR usage, therefore it offers 50Ohm inputs/outputs on all Channels (this is in contrast to STEMlab 125-14)!