T Type RF Antenna Connector SMA Male To 2 SMA Female Adapter RF Spliter
Product Description :
The SMA series connector for use with semi-rigid and flexible RF cable. are used for microwave applications requiring high performance . They are characterized by their small size and reliability and be inter-changeable with the same type connector of board .
Low cost commercial grade ( brass SMA ) available in nickel or gold plating which provides approximately 30% cost reduction with 250 mating cycle.
Broadband performance DC to 18 Ghz with low reflection stainless steel construction and 1/4-36 threaded coupling offers high performance in a compact design .
Material & Plating :
Shell : Brass --- Nickel
Contact pin : Brass --- gold
Elastic contact : Beryllium --- gold or silver
Insulator : PTFE or PE
Crimping suite : Copper alloy --- nickel
Application:
Outdoor & Indoor signal Coverage Solution
To satisfy the operators’ requirement for application and construction of outdoor and indoor antenna-feeder system.
Features
* Lower VSWR
* Excellence in third-order PIM
* Outstanding electrical performance
* Reliable Sealing
Product Specification :
| 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 N.cm)
Recommended: 7-10 inch pounds (80-110 N.cm)
Maximum: 15 inch pounds (170 N.cm) |
| 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.
About us :
1.We specialize in RF connectors , RF cable assembly and RF connectors . The main products we manufacture are RF connectors, MCX , MMCX , SMA , SMB , N , RF connector cable Our products are sold to different areas of overseas markets .
2. We have passed ISO9001 quality certification and our products
antenna connector comply with RoHS requirement .
3. We have professional technical development team . we have advanced NC processing equipment and precise test equipment .
4. Our principle is to meet customers’ requirement by good service and high-quality products . The prices of products….. are very competitive and reasonable .
5. We are committed to providing the best products….. to our customers with quickest delivery and best price .
Quality is essential to both of us, we believe that High quality, Low price,Mutual benefit will be good basis of our cooperation!!!
