24 GHz Transverter-module, DMC, integrated in module: Transmitter upconverter mixer, PA, receiver-LNA, image-reject receiver mixer, the 24 GHz ports are isolated by integrated Ferrite-isolators.
The transmitter PA (Pout ~ 100mW typical, gain ~ 20 dB typical) could be used as a simple 24 GHz amplifier by applying +5V to the module. In the image-reject receiver downconverter mixer it is easy to exchange (soldering iron) the IF 90-degree hybrid coupler so that 2m or 70cm IF is working well. The transmitter upconverter mixer has a broadband IF input, no modifications needed.
The transmitter image-reject waveguide 5-resonator filter (SMA in, out) is available on request. A very detailled description of the data, performance and potential modifications for ham-radio use could be found: f1chf.free.fr/F5DQK/6_Transverters/24GHz_DMC_transverter.pdf