Detektor-Empfänger W43/D Sirutor Crystal Welker, Ing. Erich;
UKW-Super Zwinger 2 / Serie Dresden Radio Funkwerk Dresden
Electro-optic sensor as photonic MMW down-converter, (a) block diagram
Detektor-Empfänger W43/D Sirutor Crystal Welker, Ing. Erich;
Single-beam NMOR atomic magnetometer based on a fiberized EOM
Transstereo 2401.00 Radio Stern-Radio Sonneberg, VEB, RFT; SONRA;
Adrett 0101.00 Radio Stern-Radio Sonneberg, VEB, RFT; SONRA; -vorm.
Globus 11E171 Radio Stern-Radio Staßfurt, VEB, RFT Ostd. - vorm
Weimar 5040A Radio Stern-Radio Sonneberg, VEB, RFT; SONRA; -vorm.
Sonneberg Sekretär 696/57WU Bakelitgehäuse Radio Stern-Radio
Single-beam NMOR atomic magnetometer based on a fiberized EOM