ADB/22V

ADB/22V
Listing:
€1,269.00
Price:
€951.75
You Save:
€317.25 (25%)

Description

Duplexer composed of 2+2 notch cavity filter in quarter wave high "Q". Externally made Aluminum treated Alodyne , with internal lines of silvered copper and PTFE insulator. Tipically they are used for amateur radio repeater with single antenna.

Specifications:

  • Frequency range: 140-180 MHz
  • Min. spacing TX-RX: 600Khz
  • Impedance: 50 Ohm
  • V.S.W.R. < 1.2:1
  • Bandwidth : 50-100 KHz
  • Insertion loss: 1.5 db
  • Freq. stop band rejection: >70 db
  • Working temperature: 10 - 40 °
  • Connector "N" type
  • Max power 100W

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