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L3HARRIS™ - Antenna Coupler - DM H24-1

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L3HARRIS™ - Antenna Coupler - DM H24-1
Genuine OEM Part


Description:   Antenna Coupler DIPLEXER/DUAL GS 
Part number:   DM H24-1


Product Overview:

DIPLEXER/DUAL GS
(DM H24-1)
Frequency 329-335.3 MHz

This Antenna Coupler is ruggedly built and housed in an aluminum case with all circuit elements fully encapsulated. It is specifically designed to couple multiple receiver systems to a single antenna with a minimum of insertion loss. The DM H24-1 is a dual glide slope which will permit operation of two glide slope receivers from one glide slope antenna.


Product Specifications:

  • Frequency Range: 329-335.3 MHz
  • VSWR: Less than 1.5:1
  • Impedance: 50 Ohms
  • Isolation VOR/LOC to VOR/LOC: Greater than 20 dB
  • Isolation VOR/LOC from GS: Greater than 40 dB
  • Isolation GS from VOR/LOC: Greater than 14 dB
  • Insertion Loss GS or VOR/LOC: Port 0.5 dB max
  • Insertion Loss GS and VOR/LOC: Ports 3.5 dB max including power split
  • TSO C34c, C35d, C36d, C40c
  • Weight: 4 oz max


Product Features:

• Instrument landing system redundant couplers
• Rugged, fully encapsulated designs
• Minimum insertion loss
• Standardized mounting


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