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MARKER BEACON ANTENNA/Low profile, BNC Female Connector, 6 Hole Mount & a White Finish. DM N27-3

MARKER BEACON ANTENNA/Low profile, BNC Female Connector, 6 Hole Mount & a White Finish.  DM N27-3
MARKER BEACON ANTENNA/Low profile, BNC Female Connector, 6 Hole Mount & a White Finish. DM N27-3
MARKER BEACON ANTENNA/Low profile, BNC Female Connector, 6 Hole Mount & a White Finish. DM N27-3
DM N27 Marker Beacon Antenna | 74.75–75.25MHz, BNC

The DM N27 marker beacon antenna features a rugged and lightweight design for receiving 75 MHz marker beacon signals. The DM N27 antenna has a low-drag design that is simple to install. Mounting to the aircraft does not require a any cutting of airframe structural members. Its dielectric foam filled, polyester-fiberglass radome offers resistance excellence resistance to moisture and Skydrol while the metal leading edges offer erosion protection.

This DM N27 antenna (Alternate Part# DM N27-3) has a BNC female connector and painted white.


  • Low-drag design
  • Simple external mounting
  • Skydrol resistant housing
  • Meets performance specifications of AT-134 and AT-536

Product Codes

Mfr Part No:DM N27-3
ECCN:7A994
NSN:5985-00-483-0519
PROAPP:PT1084NE
SCHEDULE B CODE:8526.10.6000
TSO:C35c


Weight: 10 ozConnector: TNC female (N27-1) C female (N27-2) BNC female (N27-3)Construction Type: Dielectric foam filed fiberglass housing with metal leading edgeFrequency Range: 74.75 MHz – 75.25 MHzCenter Frequency: 75.0 MHzVSWR: < 1.5:1:1 (@ midband) < 5.0:1 (74.8 MHz – 75.2 MHz)Gain: -9 dB (relative to isotropic)Impedance: 50ΩPolarization: HorizontalPower Handling: receive onlyApprovals: Qualified to MIL-T-5422E FAA TSO C35c DO108 ENV CAT. ABAAAAX

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  • Stock: Warehouse
  • Manufacturer Part #: DM N27-3
$9,011.99

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