Basic Info.
Model NO.
RG174 RG316 LMR100
Type
Generally Coaxial Connector
Application
UHF, Audio & Video
Classification
Male Connector
Temperature Range
-40~+60
Transport Package
100PCS/Bag, 5000PCS/CTN
Product Description
SMA CONNECTOR SERIES
Using a threaded interface, SMA 50 Ohm connectors are semi-precision units that provide excellent electrical performance from DC to 6GHz and outstanding mechanical durability. SMA connectors feature stainless steel or brass construction and ¼ - 36 threaded coupling, which offers high performance in a compact design.
For phase array radar, test equipment, ILS landing systems and other instrumentation using phase matching techniques, SMA interconnects offer a precise and simple means of phase adjustment for microwave devices. Built in accordance with MIL-C-39012 and CECC 22110/111, SMA connectors can be mated with all connectors that meet these specification mating diameters regardless of manufacturer.
FEATURES AND BENEFITS
- Light weight, compact and vibration proof design
- Low cost commercial grade (Brass SMA) available in nickel or gold plating
- Terminates to all standard flexible coaxial cables, low-loss (LMR) type cables and industry standard semi-rigid and conformable cables
APPLICATIONS
- Base stations
- Antennas
- Telecommunications
- Instrumentation
- PC/LAN
SMA SPECIFICATIONS
Electrical | |
Impedance | 50 Ohm |
Frequency Range | |
.141" & .085" O.D. Copper Jacket Semi-Rigid Cable | 0-6 GHz |
Flexible Cables | 0-3 GHz |
Voltage Rating | |
RG-55, 58, 141, 142, 223, 303 | 500 volts peak |
RG-122, 174, 188, 316 | 375 volts peak |
Dielectric Withstanding Voltage (max.) | |
.141" & RG-58 Group | 1000 VRMS |
.085" & RG-316 Group | 750 VRMS |
VSWR for Straight Connectors | |
.141" O.D. Copper Jacket Cable | 1.05 + .005 f (GHz) |
RG-55 Group | 1.15 + .011 f (GHz) |
RG-122 Group | 1.15 + .02 f (GHz) |
RG-178 Group | 1.20 + .025 f (GHz) |
VSWR for Angle Connectors | |
.141" O.D. Copper Jacket Cable | 1.10 + .01 f (GHz) |
RG-55 Group | 1.15 + .02 f (GHz) |
RG-122 Group | 1.15 + .03 f (GHz) |
RG-178 Group | 1.20 + .03 f (GHz) |
Insulation Resistance | 5000 MΩ |
Contact Resistance | |
Center Conductor | 2.0 mΩ |
Body | 2.0 mΩ |
Braid to Body | 0.5 mΩ |
RF Leakage | -60 dB min |
Insertion Loss | .03 sqrt(f(GHz)) dB max |
Environmental | |
Temperature Range | -65ºC to +165ºC |
Thermal Shock | MIL-STD-202 Method 107 (test cond. B) except at high temp test @ + 200ºC |
Corrosion | MIL-STD-202 Method 101 (test cond. B) 5% salt solution |
Vibration | MIL-STD-202 Method 204 (test cond. D) |
Shock | MIL-STD-202 Method 213 (test cond. I) No Discontinuity Permitted |
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 cond. C), no corona at 70,000 ft |
.141" & RG-55 Group | 250 WRMS |
.085" & RG-122 Group | 190 VRMS |
Mechanical | |
Contact Captivation | All types, except as noted |
Connector Durability | 500 mating and unmating cycles @ 12 cycles/min |
Cable Retention | |
RG-58, .141, 303 | Crimp type, 60 lbs min |
RG-55, 142, 223 | 80 lbs min, 400 N.cm |
Connector Affixment to Cable | Crimp types, solder types |
Connector Affixment to Center Contact | Solder, except as noted |
Mating | .250-36 threaded coupling |
Mating Torque | |
Minimum | 2" lb, 22 N.cm |
Recommended (Industrial/Military Grade Parts) | 7-10" Ib, 80-110 N.cm |
Recommended (Commercial Grade Parts) | 4-6"lb, 45-67 N.cm |
Maximum (Industrial/Military Grade only) | 15" lb, 170N.cm |
Coupling Nut Retention | |
Axial Force | 100lbs. Min., 300N.cm |
Torque | 15" lb min. 76 N.cm |
Jacks | N/A |
REVERSE POLARITY SMA SPECIFICATIONS
Electrical | |
Impedance | 50 Ohm |
Frequency Range | |
Semi-Rigid | 0-18 GHz |
Flexible Cables | 0-12.4 GHz |
VSWR | |
Straight Connectors: .141" S/R | 1.05 + .005 f (GHz) |
Straight Connectors: RG-174 | 1.20 + .025 f (GHz) |
Dielectric Withstanding Voltage | 1000 VRMS |
Insertion Loss | .03 sqrt(f(GHz)) dB max |
Insulation Resistance | 5000 MΩ |
RF Leakage | -60 dB min |
Voltage Rating | 375 volts peak |
Environmental | |
Temperature Range | -65ºC to +165ºC |
Moisture Resistant | Mil-STD-202, Method 106 (test cond. B) |
Corrosion | Mil-STD-202, Method 101, Condition B |
Vibration | Mil-STD-202, Method 204, Condition B |
Mechanical | |
Mating | .250-36 threaded coupling |
Cable Affixment | Crimp or solder types |
Center Conductor | Solder |
Cable Retention | 60- 80 lb, depending on cable |
These characteristics are typical and may not apply to all connectors.
INTERFACE DIMENSIONS
Address:
Hongqiao Town Ind. Zone, Guangling Dist, Yangzhou, Jiangsu, China
Business Type:
Trading Company
Business Range:
Electrical & Electronics
Management System Certification:
ISO 9001
Company Introduction:
Jiangsu Yijiesen Electronic Co., Ltd.
Jiangsu Yijiesen Electronic Co., Ltd is a factory which is professional in the different kinds of connectors. We have been in this filed for many years, with a good reputation. Our main products are BNC connectors, RF connectors, F connectors. OEM and ODM services are available.
Our company supplies different kinds of connectors. We stick to the principle of "quality first, service first, continuous improvement and innovation to satisfy the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with good quality and reasonable price.
Connectors are widely used, such as: Medical, mobile phones, automobiles, computers, etc., with large demand and great development prospects. Future connector development should have four characteristics: Miniaturization, high density, high speed transmission, and high frequency.
If you have any requirements about CONNECTORS, call us!