AT-740/A L-Band Airborne Radar Interrogation Antenna | 960–1220 MHz

AT-740/A L-Band Airborne Radar Interrogation Antenna | 960–1220 MHz

RAMI

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EDMO # AT-740/A

MFR Part # AT-740/A

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Product Description

The AT-740/A antenna is used for airborne radar interrogation on various fixed-wing aircraft. The antenna is produced to Military Specification MIL-DTL-25707. The antenna is designed to operate at the extreme temperature range of -67°F to 302°F. It is a flush-mounted, cavity-back slot antenna constructed of aluminum with a fiberglass radome. The antenna has a type BNC sampling probe and is protected by an anodic coating to prevent corrosion.

Features

Meets military specification MIL-DTL-25707
960–1220 MHz frequency range
50 Ω nominal impedance
Omni-directional pattern
HN Female and BNC Female connector

Specifications

Weight:

1 lb
Application:

Airborne Radar Interrogation (IFF)
Frequency:

960–1220 MHz
Impedance:

50 Ω Nominal
VSWR:

Antennas: 1.8:1 Maximum Sample Probes: 1.5:1 Maximum
Polarization:

Vertical
Pattern:

Omni-Directional
Connector:

HN Female and BNC Female
RF Power Capacity:

4 kW Peak, 100 W Average
Gain:

-2.0 dBmp
Probe Attenuation:

17.5 ± 1.5 dB

Product Codes

Mfr Part No

AT-740/A
MIL SPEC

MIL-A-25707 and MIL-A-25707/1
ECCN

7A994
MIL SPEC

MIL-A-25707 and MIL-A-25707/1
NSN

5985-00-673-5831
SCHEDULE B CODE

8529.10.4000

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