Tohtsu CX-520D Coaxial Relay
Tohtsu CX-520D coaxial relay purchased from ebay Nov 2025:
Specifications: Three x type N female connector, has a common and a NC contact. Max input power: 300W pp at 1000 Mhz; Insertion Loss: 0.2 dB at 1.5 Ghz; Crosstalk: > 50dB at 1 Ghz; Standing waves 1: 1.1 at 1 Ghz; Power supply 12V.
Photos of relay:
