MIL-PRF-55339/7A
DESIGN AND CONSTRUCTION
Dimensions and configuration: See figure 1.
Impedance: 50 ohms, nom.
Working voltage: Sea level 1,000 V rms.
70,000 feet (4.437 kPa) 250 V rms.
Frequency range: 0 to 11 GHz.
Temperature range: -65º to +165ºC.
PERFORMANCE (installation torque of 6 to 10 in-lb (0.68 to 1.13 Nm))
Dimensions: See figure 1and MIL-STD-348.
Center contact retention: Axial force 6 lb (26.69 N), min.
Torque Not applicable.
Force to engage and disengage: Longitudinal force Not applicable.
Torque 6 in-lb (0.68 Nm), max.
Coupling proof torque: Not applicable.
Mating characteristics:
Center contact (socket):
Oversize test pin dia. - .074 in. (1.88 mm), min.
Insertion depth - .125 in. (3.18 mm), min.
Number of insertions 1.
Maximum test pin (insertion force test):
Steel test pin dia. - .066 in. (1.68 mm), min.
Pin finish 16 microinches (0.41 µm).
Insertion force 2 lb. (8.89 N), max.
No. of insertions 1.
Minimum test pin (withdrawal force):
Steel test pin dia. - .063 in. (1.60 mm), max.
Pin finish 16 microinches (0.41 µm).
Withdrawal force 2 oz (0.56 N), min.
Number of withdrawals 1.
Outer contact: Not applicable.
Permeability: <2.0.
Seal: Hermetic Not applicable.
Pressurized Not applicable.
Weatherproof Not applicable.
Insulation resistance: 5,000 megohms, min.
VSWR: 1.30, max .5 to 11 GHz.
RF leakage (total): -90 dB, min, 2 to 3 GHz.
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