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COBHAM AEROSPACE COMMUNICATIONS
IFR4000 Portable Nav/Comm Test Set

IFR4000 Portable Nav/Comm Test Set

Product catalog summary

Overview: The IFR4000 is a portable, lightweight, and weatherproof test set designed for testing ILS, VOR, Marker Beacon, and VHF/UHF communications avionics systems. It is user-friendly with menu-driven functionality and guided test capabilities.

Physical Characteristics: The unit measures 11.2”H x 9.1”W x 2.7”D and weighs 8.0 lbs. It is intended for indoor use at altitudes below 3,000 feet and temperatures between 5°C and 40°C.

Certifications: The IFR4000 is certified under MIL-PRF-28800F Class 2, MIL-STD-810F, CE, and UL standards.

Applications: The device supports both ramp and bench environments, measuring VHF/UHF and HF transmitter frequencies, output power, modulation, and receiver sensitivity. It simulates Localizer and Glideslope signals, VOR Beacon, and Marker Beacon signals, and generates signals for VOR, Localizer, Glideslope, and Marker Beacon. It also tests SELCAL decoders and monitors emergency locator transmitters.

Features: The IFR4000 is the most portable Nav/Comm ramp tester available, offering guided test capabilities, a low-cost ELT option, frequency counter, ARINC 596 tone generation, Morse code transmission, and up to eight hours of operation before recharge. It includes automatic power shut-down and ergonomic design.

Standard Accessories: The package includes antennas, a transit case, operation manuals, power supply and cords, coaxial cable, shorting cap, spare fuse, and a flip cover for the IFR 4000AR model.

Optional Accessories: Additional accessories include a desktop stand, RS-232 cable, and a maintenance manual.

Versions and Options: The IFR 4000 is available in standard and U.S. military versions, with an optional ELT testing capability. NSN information is provided for different configurations.

Catalog excerpts

IFR4000 Portable Nav/Comm Test Set A compact, lightweight and weatherproof unit for testing ILS, VOR, Marker Beacon and VHF/UHF communications avionics systems The most important thing we build is trust side STICK PRIORITY

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Equips the maintenance technician with the most portable navigational communications ramp test set on the market today Features • Most portable Nav/Comm ramp tester available • Guided Test capability cuts down total test time • Low cost ELT option • Frequency counter provides external frequency measurement • Generation of ARINC 596 Selective Calling Tones • MORSE CODE provides 1-4 characters transmitted in the VOR and ILS localizer mode • Eight or more hours of operation before recharge • Automatic power shut-down • Ergonomic design Applications • Support for ramp or bench environment via...

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IFR4000 Portable Nav/Comm Test Set

IFR4000 Portable Nav/Comm Test Set

Catalog excerpts

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