DM N27 Marker Beacon Antenna | 74.75–75.25MHz, TNC Connector, 6-hole Mount

HARRIS CORP

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Available to order

EDMO # DM N27-1/A

MFR Part # N27-1/A

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Product Description

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 (EDMO# DM N27-1/A) has a TNC female connector, six-hole mount, and painted white

Features

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

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Specifications

Weight:

10 oz
Connector:

TNC female (N27-1) C female (N27-2) BNC female (N27-3)
Construction Type:

Dielectric foam filed fiberglass housing with metal leading edge
Frequency Range:

74.75 MHz – 75.25 MHz
Center Frequency:

75.0 MHz
VSWR:

< 1.5:1:1 (@ midband) < 5.0:1 (74.8 MHz – 75.2 MHz)
Gain:

-9 dB (relative to isotropic)
Impedance:

50Ω
Polarization:

Horizontal
Power Handling:

receive only
Approvals:

Qualified to MIL-T-5422E FAA TSO C35c DO108 ENV CAT. ABAAAAX