[Milsurplus] Info wanted on Thomson-CSF TRC-372 HF manpack transceiver

[Dongen, Nico van]

I found a Thomson-CSF ( now Thales) ER-372 Manpack transceiver but I think it is also labeled as TRC-372.
It is a 1970's 2 to 12 MHz SSB/AM manpack transceiver and I'm looking for any info on it. The technical manual would be great but anything will do.

Thanks,  Nico - PA3ESA