Features & Benefits
  • Bayonet coupling mechanism provides quick mating and unmating
  • 50 Ω and 75 Ω impedance designs allow customers to match impedance to system requirements
  • 50 Ω and 75 Ω connectors are intermateable to ensure non-destructive mating
  • Three grades of connectors are available for military, industrial and commercial applications

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Electrical
Impedance 50 Ω nominal
Frequency Range 0-4 GHz with low reflection
Voltage Rating 500 volts peak
Dielectric Withstanding Voltage 1,500 volts rms
VSWR M39012 straight connectors: 1.3 max 0-4 GHz
M39012 right angle connectors: 1.35 max 0-4 GHz
MIL-C-39012 Contact Resistance Center contact: 1.5 mΩ; Outer contact: 0.2 mΩ
MIL-C-39012 Insulation Resistance 5,000 MΩ
MIL-C 39012 Braid to Body 0.1 milliohm
MIL-C-39012 RF Leakage -55 dB min at 3 GHz
MIL-C-39012 Insertion Loss 0.2 dB min at 3 GHz
Mechanical
Mating 2-stud bayonet coupling per M39012
Braid/Jacket Cable Affixment All crimps are hex braid; clamps are screw-thread net and braid clamp
Center Conductor Cable Affixment Crimps are crimp or solder; all other are solder only
Captivated Contacts All crimps unless specified otherwise
Cable Retention Crimps: 20-100 lbs; All others: 30-70 lbs
Material
Male Contact Brass
Female Contact Beryllium copper or phosphorous bronze, silver or gold-plated
Other Metal Parts Brass, nickel finish; M39012 is silver finish
Insulator TFE, copolymer of styrene, glass-TFE (hermetically sealed)
Crimp Ferrule Copper/brass
Environmental
Temperature Range TFE insulators: – 65°C to + 165 °C
Copolymer of Styrene: – 55°C to + 85°C
Weatherproof Clamps with clamp gaskets; crimps with heat-shrink tubing
Hermetic Seals Pass helium leak test of 2×10 -8 cc/second
Shock MIL-STD-202 method 202
Vibration MIL-STD-202 method 202, test condition D
Moisture Resistance MIL-STD-202 method 106
Corrosion MIL-STD-202 method 101, test condition B
Temperature Cycling MIL-STD-202 method 102, test condition D
Altitude MIL-STD-202 method 105, test condition C
Military
MIL-C-39012 Where applicable

Note: These characteristics are typical but may not apply to all connectors.

Electrical
Impedance 75Ω nominal
Frequency Range 0-4 GHz
Voltage Rating 500 volts rms
Dielectric Withstanding Voltage 1,500 volts rms
VSWR Type 1: 1.5+0.1 f(GHz) DC to 4 GHz
Type 2: 1.00+0.25 f(GHz) DC to 1 GHz
Mechanical
Mating 2-stud bayonet lock
Cable Affixment Crimp-crimp
Material
Body, Coupling Sleeve, Male Contact Brass
Female Contact Beryllium copper or phosphorous bronze
Crimp Ferrule Copper alloy
Contact Plating Gold
Insulator TFE, copolymer of styrene, glass-TFE (hermetically sealed)
Other Metal Parts Plating Nickel
Environmental
Temperature Range TFE insulators: – 65°C to + 165 °C
Copolymer of Styrene: – 55°C to + 85°C
Weatherproof Clamps with clamp gaskets; crimps with heat-shrink tubing
Hermetic Seals Pass helium leak test of 2×10 10-8 cc/second
Shock MIL-STD-202 method 202
Vibration MIL-STD-202 method 204, test condition D
Moisture Resistance MIL-STD-202 method 106
Corrosion MIL-STD-202 method 101, test condition B
Temperature Cycling MIL-STD-202 method 102, test condition D
Altitude MIL-STD-202 method 105, test condition C

Note: These characteristics are typical but may not apply to all connectors.

Electrical
Impedance 50 Ω
Frequency Range 0-4 GHz
Voltage Rating 500 volts peak
Dielectric Withstanding Voltage 1,500 volts rms
VSWR M39012 straight connectors: 1.3 max @ 0-4 GHz
M39012 right angle connectors: 1.35 max @ 0-4 GHz
Insertion Loss 0.18 dB @ 9 GHz
Insulation Resistance > 5,000 MΩ
Mechanical
Mating Bayonet coupling
Braid/Jacket Cable Affixment Hex crimp
Center Conductor Cable Affixment Hex crimp or solder
Captivated Contact Except as noted
Cable Retention 20-100 lbs depending on cable
Material
Male Center Contact Brass, gold plated
Female Center Contact Beryllium copper or phosphorous bronze, gold plated
Other Metal Parts Brass with bright nickel finish
Insulators TFE
Weatherproof Gaskets Silicone rubber
Environmental
Temperature Range – 65°C to + 165 °C
Weatherproof When mated with other Amphenol RP-BNC connectors
Corrosion MIL-STD-202, method 101, test condition B

Note: These characteristics are typical but may not apply to all connectors.

More Information

For more information about our products, please contact us directly at 301.838.4380 or email us at sales@shireeninc.com

RFC®, Registered trademark of Shireen Inc
LMR®, Registered trademark of Times Microwave Systems
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FCC notice: The marketing, sale and use of power amplifiers are governed by and subject to FCC rules & regulations under Part 15.247. Shireen’s ISM band amplifiers are available for export, military, OEM & licensed customers only. It is the responsibility of the purchaser/installer/operator to insure that only approved equipment/systems are deployed. Shireen provides full engineering support to OEMs interested in certified systems.