RF Coaxial Relays: "UHF" Connectors

SPDT UHF Relay - Tohtsu®
12v DC / 1500wCW
(KC) CX600M
  • Connectors: UHF
  • Coil: 12 vdc, 160ma, 75 ohm (9-16.5 vdc, 1.5 vdc drop out)
  • 1500wCW @ 50 MHz, 60 dB isolation, 0.07 dB max Insertion Loss
  • 1300wCW @ 150 MHz, 48 dB isolation, 0.1 dB max Insertion Loss
  • 800wCW @ 500 MHz, 37 dB isolation, 0.15 dB max Insertion Loss
  • 200w @ 1 GHz, 24 dB isolation, 0.2 dB max Insertion Loss
  • Switching Time: 20ms max. pull in time, 15ms max. drop out time
  • Operating Temperature: -55ºC to + 70ºC
$95 each - $89 (6+)
DPDT UHF Relay - Tohtsu®
12v DC / 1000wCW
(KC) CX-800M
  • Connectors: UHF
  • Coil: 12 vdc, 250ma, 48 ohm (10-14 vdc, 1.5vdc drop out)
  • 1000wCW @ 50 MHz, 50 dB isolation, 0.15 dB max Insertion Loss
  • 1000wCW @ 150 MHz, 48 dB isolation, 0.15 dB max Insertion Loss
  • 800wCW @ 500 MHz, 37 dB isolation, 0.2 dB max Insertion Loss
  • 500w @ 1000 MHz, 28 dB isolation, 0.2 dB max Insertion Loss
  • Switching Time: 20ms max. pull in time, 15ms max. drop out time
  • Operating Temperature: -50ºC to + 70ºC
$145 each - $139 (6+)
Conversion Project
SP3T / 24v DC / "UHF" - "BNC"
(KC) C4B3DB
Conversion project. Common center port on bottom must be removed and replaced with a "UHF" bulkhead connector (included). You end up with a 3 position relay (remove). BNC's on poles. 24 vdc coil. This is a construction project and recommended only for skilled builders.
$45 each