New Tohtsu CX-230 SPDT BNC type Coaxial Relay with 12 VDC Coil
This is a new, in original box, with documentation Tohtsu CX230 SPDT type coaxial antenna relay with BNC connectors at each port. 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 inventory from Henry Radio. Shipping anywhere in the continental US is FREE. International shipping will be quoted on request.
Specifications:
Electrical
RF Impedence: 50 Ohms
Pull in: 9 Vdc - 16.5 Vdc (12 Vdc Nominal)
Drop out: 1.5 Vdc Min.
Current: 160 mA at 12 Vdc at 20 degrees C
Coil resistance: 75 Ohms +/-10% at 20 degrees C.
Switching Time
Pull in: 20ms max.
Drop out: 15ms max.
Life Expectancy: 1,000,000. Operation min.
Mechanical
Contact arrengement: SPDT
Operational temperature: -50 to +70 degrees C.
Weight: 230 grams
Mounting: two screws
Cable connections: 3 BNC Type female connectors
Mechanical
Frequency VSWR Isolation Ins.Loss IN PUT RF Power
[MHz] [Max] [-dB(min)] [-dB(max)] [W]
50 1.05 56 0.05 300
150 1.1 42 0.05 300
500 1.15 30 0.1 300
1000 1.3 24 0.2 200
Coil Characteristics
Nominal Voltage Voltage Range Resistance Ohms
12Vdc 9Vdc - 16.5Vdc 75 Ohms +/-10% at 20 degrees C.
24Vdc 18Vdc - 26.5Vdc 300 Ohms +/-10% at 20 degrees C.
