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Product image of Sinclair Q2220E



132-174 Duplexer .5Mz Min Sep IL 1.5dbmax ISOL. 70dbmin 350w

Item #SINQ2220E
Suggested Retail: $1,655.00
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Duplexer, Q-Circuit, Res-Lok, 4 cavity.
Sinclair developed the Q2220E design coupled with our Res-Lok™ modular construction resulting in an extremely versatile duplexer offering exceptional performance. The Q2220E design provides a quasi-bandpass response, resulting in suppression of spurious and sideband transmitter noise between and adjacent to the duplex frequencies. Coupled with carefully temperature compensated components this series of duplexers ensures performance stability at very low frequency separations and insertion loss values.
Impedance50 ohms
Length4.17 in
Width19 in
Weight28 lbs
FinishChromate conversion
Insertion Loss1.5 dB
Isolation70 dB
Number of Cavities4
Mechanical Specifications
Depth30.3 in
Average Power350W
Electrical Specificaitons
Frequency Range138-174 MHz