Payment & Shipping Terms:
|Material:||Copper||Plating:||Nickel / Gold|
rf antenna connector,
radio frequency connector
GR58 / GR142 RF Coaxial Connector Gold Plated Crimp SMA Male Plug
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
|Temperature Range||-55~+155°C (PE Cable -40~+85°C)|
|Vibration||98m/S2 (10~2000Hz), 10g|
|Frequency Range||DC-12.4GHz(semi-rigid cable DC-18 GHz)|
|Insertion Loss||≤ 0.15dB/6GHz|
|Withstanding Voltage||1000V r.m.s at sea level|
|Working Voltage||335Vr.m.s at sea level|
|Insulation Resistance||≥ 5000 MΩ|
|Contact resistance:||CenterContact ≤ 3mΩ|
|Outer Contact ≤ 2.5mΩ|
|Voltage Standing Wave Ratio:||Straight||flex cable ≤ 1.10+0.02f|
|Semi-rigid cable ≤ 1.07+0.018f|
|Right angle||flex cable ≤ 1.20+0.03f|
|Semi-rigid cable ≤ 1.17+0.02f|
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!!!