Description

New Tohtsu CX-140M SPDT Female UHF type Antenna Coaxial Relay This is a new, in original box, with documentation Tohtsu CX-140M SPDT type coaxial antenna relay with one female UHF connector and 2 coax insert connecters at the ports (RG188 type coax). The relay is 50 ohms and has a 12 vdc activation coil. The relay can be used as a transmit receive relay for a base station, or as a means of switching two 50 ohm signals. This is new surplus inventory from Henry Radio. Shipping anywhere in the continental US is FREE. International shipping will be quoted on request. Specifications: RF Impedence: 50 Ohms Voltage Pull in: 9 Vdc - 15 Vdc (12 Vdc Nominal) Drop out: 1.5 Vdc minimum Current: 80 mA @ 12 Vdc at 20 degrees C Coil resistance: 150 Ohms +/-10% at 20 degrees C. Switching Time Pull in: 15 ms maximum Drop out: 10 ms maximum Life Expectancy: 1,000,000. Operation min. Mechanical Contact arrangement: SPDT RF Contancts: Break before make. Operational temperature: -50 to +70 degrees C. Weight: 95 grams Mounting: four screws Cable connections: UHF Female, Directly connect cables Electrical Characteristics Frequency VSWR Isolation Ins.Loss IN PUT RF Power [MHz] [Max] [-dB(min)] [-dB(max)] [W] 50 1.03 55 0.08 250 150 1.03 51 0.10 250 500 1.05 47 0.1 5 200 1000 1.06 34 0.20 150 1500 1.20 28 0.25 100 Coil Characteristics Nominal Voltage Voltage Range Resistance Ohms 12Vdc 9Vdc - 15Vdc 150 Ohms +/-10% at 20 degrees C. 24Vdc 19Vdc - 26Vdc 600 Ohms +/-10% at 20 degrees C. Pay me securely with any major credit card through PayPal!