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VARI NOTCH DUPLEXER MODEL 28-37-02 PAT, US $540 – Picture 0
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VARI NOTCH DUPLEXER MODEL 28-37-02 PAT, US $540 – Picture 0
VARI NOTCH DUPLEXER MODEL 28-37-02 PAT, US $540 – Picture 1
VARI NOTCH DUPLEXER MODEL 28-37-02 PAT, US $540 – Picture 2
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Vari Notch Duplexer Model 28-37-02 Pat

US $540

  • Endicott, New York, United States
  • Mar 3rd
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UP FOR AUCTION IS A VARI-NOTCH DUPLEXER THE MODEL NUMBER IS 28-37-02 PAT # 4 MANUFACTURED BY TX RX SYSTEMS INC. THIS WAS FOUND IN A STORAGE UNIT. THE INFORMATION ON IT AS FOLLOWS: Item No 28-37-02A-DIN Item Name 144-174 MHz, Duplexer Frequency Range 144-174 MHz Minimum Freq Separation 0.5 MHz Power Rating 400 W Isolation 85 dB Insertion Loss 1.5 dB Number of Cavities 4 Cavity Size 6.625" Dia. VSWR 1.3:1 Impedance ? 50 Dimensions H x W x D 33" x 19" x 7.5" Tx-Rx Port Connectors N Antenna Connectors 7/16 DIN Temperature Range -30 to +60 °C Shipping Weight 50 lbs. I REALLY DO NOT KNOW ANYTHING ABOUT THIS STUFF SO PLEASE CHECK OUT THE PICTURES.. 
Condition:
Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. ...
Model 28-37-02

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