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220-225 MHz Res-Lok, 4-Cavity Rack Mount Duplexer
Item #SINQ2221E
Sinclair
Q2221E
Suggested Retail: $1,635.00
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Duplexer, Q-Circuit, Res-Lok, 4 cavity.
Sinclair developed Q-Circuit design coupled with our Res-Lok™ modular construction to result in a series of extremely versatile duplexers performance. The Q-Circuit design provides a quasi-bandpass response, suppression of spurious and sideband transmitter noise between and duplex frequencies. Coupled with carefully temperature compensated this series of duplexers ensures performance stability at very low frequency separations and insertion loss values.

Res-Lok™ modular construction offers a variety of mounting options. The multi position brackets supplied with each duplexer allow easy rack, wall to suit system and equipment room limitations. A variety of configurations is availabe in the 220-225 MHz frequency range.
TALLEY - LOS ANGELES:
N
TALLEY - PHOENIX:
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TALLEY - DENVER:
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TALLEY - SACRAMENTO:
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TALLEY - SEATTLE:
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TALLEY - DALLAS:
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TALLEY - KANSAS CITY:
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TALLEY - MINNESOTA:
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TALLEY - ATLANTA:
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TALLEY - NEW YORK:
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Note: Items showing stocking are a regularly stocked item at that Talley facility. There are circumstance in which, that product will be out of stock at the time of order. If you are in urgent need for the product, you may contact us for stock verification.

Note: In the rare instance that an item showing in stock becomes out of stock after you’ve placed an order, we’ll notify you right away. In case of an out-of-stock situation, our Talley Sales are ready to assist you with selecting an acceptable substitute.

Impedance50 ohms
VSWR1.5:1
Length4.17 in
Width19 in
Weight33 lbs
FinishChromate conversion
Electrical Specifications
Frequency Range220-225 MHz
ConnectorsN-Female
Number of Cavities4
Mechanical Specifications
Depth23.3 in
Average Power350W