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Radio Frequency Systems (RFS) 460MHz RF Coaxial Circulator 250W

Radio Frequency Systems

$35.00
SKU:
CHKGUM7505
Condition:
Used
Minimum Purchase:
1 unit
Maximum Purchase:
1 unit
Shipping:
Calculated at Checkout
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Late 1980's RF component which was probably sourced from RFS Australia, which was formed from an amalgation of Antenna Engineering Australia & Hills Antenna Systems.

 

Radio Frequency Systems (RFS)

Coaxial Isolator/Circulator

Model CC460

Includes 2x end caps (Red)

Frequency range: 450 ~ 470MHz

Isolation: 20dB ~ 23dB

Insertion loss:  0.3 ~ 0.35 dB

Return loss: 20dB ~ 23dB

Maximum RF power handling 250 Watts

Dimensions: 63mm x 63mm x 33mm height

SUHNER N Connectors (Female) all ports

Clockwise circulation

Removed from a working communications installation due to upgrade

One thing I am not sure about, the topside of the case has 3x recessed slot screw heads (look to be brass). I strongly suspect these allow for the circulator to be "tuned", one adjustment for each port.

 

Condition exactly as described Non-returnable used product