MIL-DTL-25708/2D
REQUIREMENTS:
Dimensions and configuration: See figure 1.
Materials:
Base: Aluminum alloy in accordance with ASTM B85/B85M, alloy SC84B.
Cover: Metal or other suitable material.
Temperature operating range: -55°C to 250°C.
Side loading: 10.5 psig (100 pounds).
Frequency: 960 to 1,220 MHz.
Impedance: 50 ohms nominal.
VSWR:
Antenna:
1.4:1 maximum from 960 to 1,220 MHz.
1.3:1 maximum from 1,000 to 1,100 MHz.
Sampling probe: 1.5:1 maximum from 960 to 1,220 MHz.
Power: 4 kW peak, 100 watts average.
Weight: 8 ounces.
Part or Identifying Number (PIN): M25708/2-02.
Data list: A data list shall accompany each antenna with VSWR measurement.
Values made at 960, 1,100, and 1,200 MHz.
Intended for use on F-4 aircraft.
Referenced documents. In addition to MIL-DTL-25708, this document references the following:
ASTM B85/B85M
The margins of this specification sheet are marked with vertical lines to indicate modifications generated by this
revision. This was done as a convenience only and the Government assumes no liability whatsoever for any
inaccuracies in these notations. Bidders and contractors are cautioned to evaluate the requirements of this document
based on the entire content irrespective of the marginal notations.
Custodians:
Preparing activity:
Army - AV
Air Force - 85
DLA - CC
DLA - CC
Review activities:
(Project 5985-2012-030)
Air Force - 99
NOTE: The activities listed above were interested in this document as of the date of this document. Since
organizations and responsibilities can change, you should verify the currency of the information above using the
ASSIST Online database at https://assist.dla.mil/.
3
For Parts Inquires submit RFQ to Parts Hangar, Inc.
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business