DMH69-1 DM H69-1

Dorne and Margolin - Quadraplexer (2 VOR / 2 GS)
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Part Number :


DM H69-1

  • Quadraplexer Antenna Coupler
  • Provides the ability to operate dual NAVS and dual Glide Slope receivers from one VOR antenna
  • Is designed to couple multiple systems to the single antenna with minimum insertion loss
  • Provides adequate isolation to prevent intersystem cross-talk
  • Ruggedly built, housed in an aluminum case
  • All circuit components are fully encapsulated for vibration & waterproof protection


Weight: 5 oz Frequency Range: 108 to 118 MHz; 329 to 335.3 MHz
VSWR: 2.0:1 max Impedance: 50 OHMS
Insertion Loss: VOR 1 dB max; GS 1 dB max Isolation: VOR 18 dB min; VOR-GS 20 dB min
GS-GS: 18db min Connectors: BNC (male)
Environmental Category: MIL-E 5400, Class II, Vibration Curve 1A    
Part NumberAntenna Coupler Description:
DM H69-1 see details above.


DM H69-1
- Quadraplexer (2 VOR / 2 GS)
Price Condition Delivery

SEA Repair Capabilities: No

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Serial # 3943
Condition AR
Mods -
Tag Date -
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