EDIC Systems YP1079A Rubidium Frequency Standard Oscillator Tested

EEV MG5267 MARINE S-BAND RADAR MICROWAVE TUBE MAGNETRON 3050MHZ

1PCS MRF6408 High Frequency Tube RF Tube *tm

3CX10000H3 High frequency oscillation amplification emission tube 3CX10000H3

New FU7085F 5000W vacuum tube High frequency machine oscillator launch tube *lh

New FU7085F 5000W vacuum tube High frequency machine oscillator launch tube #zc

GPSDO Disciplined Oscillator 10MHz Frequency Reference Rubidium Clock *hh

Teledyne E2V MG5240F EEV Magnetron