Category – Airframe Parts – Antennas
CI 271 UHF ANTENNA/BNC Female Connector, 400-430 MHz, 50 Ohms, 50 Watts, Airspeed 250 Knots
CI 273 RADIOPHONE STUB ANTENNA/BNC Connector, 403-512 MHz, 50 Ohms, 50 Watts, Airspeed 250 Knots
The CI 273 is a UHF radiotelephone stub antenna has its electrical performance specified over the frequency range of 403 MHz to 512 MHz in various band segments. It is also designed to withstand the environment associated with the underside of an aircraft. The antenna radiator is mechanically captivated and seated against leakage. All exposed metal surfaces are nickel-plated for corrosion resistance and long service.
CI 106 UHF RADIOTELEPHONE ANTENNA/BNC Female Connector, 450-470 MHz, 50 Ohms, 50 Watts, Airspeed 250 Knots
CI 120 VOR/LOC/GS Blade Antenna | Single Output
The CI 120G/S VOR/LOC/GS navigation antenna set that provides optimum VOR performance when used for area navigation. The antenna system is qualified for use on single, twin, jet and helicopter aircraft, and also provides glide slope reception capability. The complete set includes two blade antenna, each with single BNC connector output, two coax interconnect cables and a signal combiner with single BNC connector output providing for a single cable run to the avionics installation.
CI 120-1 Single Blade Antenna Element / For CI-120 G/S
CI-120-1-L Single Blade Antenna Element | CI-120 G/S, Leading Edge Protection
CI 120-200G/S VOR/LOC/GS Blade Antenna | Dual Output
VOR/LOC/GS navigation antenna set provides optimum VOR performance when used for area navigation. Antenna system qualified for use on single engine, twin, jet, and helicopter aircraft. Complete set includes two blades, each with BNC connector output, and two coax interconnect cables. Dual output signal combiner providing for separate RF cable runs to the avionics installation for NAV1 and NAV2 receivers is included.
CI 120-200G/S-L
The CI 120-200 VOR/LOC/GS navigation antenna set provides optimum VOR performance when used for area navigation. Antenna system qualified for use on single engine, twin, jet, and helicopter aircraft. The blades have leading edge protection and come with a rubber gasket enabling mounting on curved vertical stabilizers. This antenna also provides glideslope capability. Complete set includes a pair of two blades, each with single BNC connector output, and two coax interconnect cables. The dual output signal combiner is included (provides separate RF cable runs to the avionics installation for NAV1 and NAV2 receivers).
CI-120-400 VOR GS BLADE ANTENNA/BNC Connector, 108-118 MHz and 329-335 MHz, 50 Ohms, Single Output Combiner, Airspeed 300 Knots
CI 24-37-01 VOR GS SYSTEM ANTENNA/BNC Female Connector, 118-108 MHz and 329-336 MHz, 50 Watts, Includes 2 Blades and 1 Phasing Coupler
The CI 24-37-01 navigation antenna system is designed to provide optimum VOR/LOC/GS performance and is qualified for use on larger twin engine, jet, and helicopter aircraft. The complete set includes a pair of two blade antennas, each with single BNC connector outputs, two coax interchange cables, and a single output signal combiner providing for a single RF cable run to the avionics installation to the NAV receivers. This heavy-duty set is ideal for Beechcraft King Air aircraft and other similar aircraft.
DM N4-33-3 Low Drag Balanced Loop VOR/LOC Antenna | 108–118MHz, Single Radiating Element
The N4-33 VOR/LOC antenna is designed for high performing aircraft where aerodynamic drag and weight must be held at a minimum. These systems provide increased range and reduced bearing error — not possible with dipole type installations. Rugged metal edges provide erosion resistance and the flush glass housing ensures smooth airflow for reduced drag. Each assembly is foam-filled for maximum reliability. The N4-33 is intended primarily for retrofit installations or antenna modifications on existing aircraft and designed for ease of installation.
N4-17 Series Glide Slope Antenna | VOR/LOC/GS, Balanced Loop, Blade
The N4-17 VOR/LOC/GS antenna is designed for general aviation, commercial, and military aircraft that operate up to Mach 1.0. DM N4-17 is designed to provide a low-cost, lightweight, and low-drag antenna for state-of-the-art avionics. This antenna’s performance parameters exceed environmental specifications of MIL-5400 Class 3 equipment; therefore, it can be installed on single engine to jet engine aircraft.
The balanced loop design of the DM N4-17/N assures an omnidirectional radiation pattern at the horizon to obtain maximum signal for VOR and area navigation which provides more receiving distance and reliable system performance.
N4-17 VOR/LOC/GS Antenna | Single Radiating Element Only
The DM N4-17 VOR/LOC/Glide slope antenna is designed for general aviation, commercial, and military aircraft that operate up to Mach 1.0. DM N4-17 is designed to provide a low-cost, lightweight, and low-drag antenna for state-of-the-art avionics. This antenna's performance parameters exceeds environmental specifications of MIL-5400 Class 3 equipment; therefore, it can be installed on single engine to jet engine aircraft. The balanced loop design of the DM N4-17/N assures an omnidirectional radiation pattern at the horizon to obtain maximum signal for VOR and area navigation which provides more receiving distance and reliable system performance.
CI 259E V Dipole Antenna | VOR/LOC/GS
The CI 259E VOR/LOC/GS “V” dipole antenna has fixed element and is ideal for use on helicopter aircraft. It features an integral ferrite balun and fixed element construction which is designed to withstand the severe low frequency vibration environment experienced by typical helicopter installations.
