MIL-DTL-3643B, DETAIL SPECIFICATION: CONNECTORS, COAXIAL, RADIO FREQUENCY, SERIES HN, AND ASSOCIATED FITTINGS, GENERAL SPECIFICATION FOR (25-NOV-2003) [SUPERSEDING MIL-C-3643A]

MIL-DTL-3643B, DETAIL SPECIFICATION: CONNECTORS, COAXIAL, RADIO FREQUENCY, SERIES HN, AND ASSOCIATED FITTINGS, GENERAL SPECIFICATION FOR (25-NOV-2003) [SUPERSEDING MIL-C-3643A]., Inactive for new design after 14 August 1972. This specification covers the general requirements for weatherproof, series HN-radiofrequency, coaxial connectors and associated fittings. These connectors have a nominal impedance of 50 ohms, an operating voltage of 1,500 volts root mean square, and a nominal operating frequency range of 0 to 10,000 MHz (see 6.1 and 6.3).