Broadband performance DC to 18 GHz with low reflection stainless steel construction and ? - 36 threaded coupling offers high performance in a compact design.
	Low cost Commercial Grade (Brass SMA) available in nickel or gold plating which provides approximately 30% cost reduction with 250 mating cycles.
	Available for .085" and .141" diameter semi-rigid cables and all the standard flexible cables including double shielded RG-316.
	Phase Adjustable SMA connectors provide ease of mechanical screw adjustments, compared to the delays and expense of laborious cable-trimming.

 

	Base Stations		Cable Assemblies		Components
	Instrumentation		Mil/Aero		PC/LAN
	Process Controls		Telecom

 

Electrical
Impedance	50 Ω
Frequency Range	.141" & .085" semi-rigid cable: 0-18 GHz Flexible cables: 0-12.4 GHz
Voltage Rating	RG-58, 141, 142: 500 volts peak RG-174, 188, 316: 375 volts peak
Dielectric Withstanding Voltage	.141" & RG-58 Cables: 1,000 VRMS .085" & RG-316 Cables: 750 VRMS
VSWR	Straight connector, .141": 1.05 + .005 f (GHz) Straight connector, .RG-174: 1.15 + .02 f (GHz) Straight connector, RG-58: 1.15 + .01 f (GHz) Straight connector, RG-178: 1.20 + .025 f (GHz)
Contact Resistance	Center contact: 2.0 mΩ Body: 2.0 mΩ Braid to body: 0.5 mΩ
Insulation Resistance	5,000 MΩ
Insertion Loss	dB maximum = .06v[f(GHz)] Test frequency @ 6.0 GHZ
RF Leakage	-90 dB minimum @ 2.3 GHz
Mechanical
Mating	.250-36 threaded coupling
Mating Torque	Minimum: 2 inch pounds (12 ) Recommended: 7-10 inch pounds (80-110 ) Maximum: 15 inch pounds (170 )
Connector Durability	100 matings
Material
Bodies, Coupling Nuts, Other Metal Parts (except as noted)	Brass per QQ-B-626
Contacts	Male: Brass Female: Beryllium copper, heat treated
Center Contact Plating	.000030" minimum gold
Plating (Other Metal Parts)	Standard .000010" gold or nickel plated
Insulator	TFE fluorocarbon
Gaskets	Silicone rubber
Crimp Ferrule	Seamless copper tubing alloy
Environmental
Temperature Range	- 65°C to +165°C
Thermal Shock	MIL-STD-202 method 107 (test condition B) except high temperatures @ + 200°C
Vibration	MIL-STD-202 method 204 (test condition D)
Shock	MIL-STD-202 method 213 (test condition I). No discontinuity permitted.
Corrosion	MIL-STD-202 method 101 (test condition B) 5% salt solution
Moisture Resistance	MIL-STD-202 method 106, except step 7b (vibration) omitted, and high humidity measurements do not apply
Weatherproofing	Crimp type: heat shrink tubing Solder type: silicone rubber gaskets
Altitude	MIL-STD-202 method 105 (test condition C), no corona at 70,000 feet. .141" & RG-55: 250 VRMS .085" & RG-122: 190 VRMS
Military Specifications
MIL-C-39012 & MIL-C-83517 SMA Specification Sheets	As applicable

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

Dongguan Dosin Hardware Electronics Co.,Ltd  is an ISO certified manufacturer with experiences exporting coaxial connector, cable assembly, wireless antenna, and WLAN accessory, etc, Not only to provide quality products, we also provide competitive price and quick delivery to fulfill customer's need. Web is .