DM N27 Marker Beacon Antenna | 74.75–75.25MHz, BNC
The N27 series marker beacon antennas are rugged, lightweight antennas for the reception of 75 MHz marker beacon signals.
These low-drag antennas are designed for simple external mounting and require no cutting of airframe structural members. The largest hole required in the skin is for the connector. Moisture proofing is assured by the dielectric foam filled, white polyester-fiberglass radomes. These skydrol resistant housings are fitted with metal leading edges for erosion protection. The DM N27 antennas are designed to meet the performance specifications of antennas AT-134 and AT-536.
DM N43 Airborne Marker Beacon Antenna | 74.75–75.25MHz, BNCf Connector, White
MARKER BEACON ANTENNA/Flush mount, OEM on Dassault
The CI 165-1 is a lightweight, flush mount antenna that provides dual marker beacon signal outputs at the antenna to eliminate the need for a separate marker beacon splitter. Housed in an aluminum cover with a glass laminate cover, internal components are potted in place insuring mechanical integrity. The CI 165 is design for flat surface mounting on most aircraft including business jets.
DMNI29-14 L-Band Antenna | 849-1220 MHz, Blade, N Connector, White
DMNI50-2-1 DME/ATC L-Band Antenna | 960MHz – 1,220MHz, 4-hole, Type C Male Connector, Orange
The NI50 Series are low-profile, all-metal, L-band blade antennas built for mechanical strength and reliability for business, commercial, and military aircraft. The design of these antennas provide extremely high, side load strength, sealed construction against the intrusion of moisture, and lightening protection to prevent damage to electronic equipment.
N42-1 TOWEL BAR/VOR/LOC/GS – SINGLE OUTPUT/ 108-118 MHZ & 329-335 MHZ
The N42-1 is a tail-mounted antenna for use with VOR/LOC/GS receivers. It has been specially designed to provide the outstanding electrical performance of a balanced, center-fed loop at minimum cost. The input balun transformer is permanently sealed inside the center housing. Output cables extend from this transformer, through each side bar, to the feed points at the bulge on each element. This unusual configuration permits reliable, economical installation on aircraft that cruise at speeds up to 230 mph. When properly installed, the antenna receives the horizontally polarized VOR and localizer signals with uniform high sensitivity from all directions around the aircraft over the full VOR/Localizer Band. Because of the inherent characteristics of all balanced loop-type antennas, vertically polarized, error-producing signals are rejected. The antenna also has excellent forward reception over the glide slope band (329 MHz to 335 MHz) and can be used for this function by adding a DMH22-1 coupler to the system.
DM N48-3 VOR/LOC Balanced Loop Antenna | 108MHz–118MHz, BNC Male Connector, 4-Hole Mount (each side)
The N48 series is a balanced loop design assures an omni-directional radiation pattern at the horizon to obtain the maximum signal for standard VOR and area navigation systems installed in lightweight aircraft, medium twins, and helicopters operating up to 250 mph.
The DM 48-3 antenna utilizes a phasing coupler which enables ease of installation in an access panel is not available or if the vertical stabilizer is too narrow at the point of installation it makes is necessary to install the antenna with both ends cable leads forward or aft.
AS-3808/ARC UHF Antenna | 225-400 MHz
The AS3808/ARC antenna is design for high power airborne UHF communications and is produced to the Electrospace Systems Specifications EM-A0051 which specifies environmental tests per MIL-STD-810 with an operating altitude of 70,000 feet and airspeed of Mach 1.1. This antenna has a Skydrol resistant urethane coating per MIL-PRF-85285.
UHF Whip Antenna | 380-470MHz
The 21-68 Whip Antenna provides communications in the frequency range 380 MHz to 470 MHz. The antenna is configured as a whip type monopole and is intended for use in general subsonic airborne applications. The antenna comprises a cylindrical aluminum alloy element within a protective composite sleeve that is fitted to an aluminum alloy, mounting block. The block provides the single RF connector (BNC).
VHF/UHF ELT Antenna | Bent Rod, 121.5, 156.8, & 243MHz
The 21-50-339 is an externally mounted airborne VHF/UHF/ELT (Emergency Locator Transmitter) antenna operating over the maritime and aviation distress frequencies. The radiating element comprises a hard drawn alloy tube inserted into a molded base which contains foamed-in place matching circuits capable of handling up to 25 Watts power. The method of construction provides protection from environmental conditions including vibration, shock and temperature variations.
