We are an experienced telecommunication manufacturer and leading provider of BTS accessories since 2005. Our sma male connectors are designed according to IEC 60169 standard, and are excellent in both reliability and functionality. We provide 3-year warranty to our coaxial connectors.
Material and Plating
|Frequency Range||DC - 3 GHz|
|PIM Intermodulation||≤ -155 dBc|
Goods Packages and Delivery
Place of Origin: Jiangsu, China (Mainland)
Standard Export Packaging: Polybag, carton and pallet pack
Port of Shipment: Shanghai, China (Mainland)
Body: Brass, Au plating
Pin: Brass, Au plating
Impedance: 50 ohm
Frequency Range: 0-3 GHz
PIM: < -155 dBc
Mating Durability: 500 times
Package: 10 pcs / box, 100 pcs / carton
Download Data Sheet: SMR-141
SMR-141 SMA Male Connector for RG141 Cable, Right Angle, 10 pcs / box
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RF Connector Series
Volda provides a complete selection of rf connectors, including din type connectors, n type connectors, sma connectors, bnc connectors, flange connectors, 4.3-10 connectors. We provide 3 year warranty to all of our products.
DIN Type Connector is a comparatively large connector, also known as 7/16 or L29 type connector. It belongs to the threaded connector, the outer conductor diameter is 16mm, and the characteristic impedance is 50Ω. Its maximum applicable frequency is 7.5GHz, generally used for macro base station RF output port.
N Type Connector, threaded connector, outer conductor diameter is 7mm, characteristic impedance is 50 / 75Ω. Maximum applicable frequency is 18GHz, used for small and medium power equipment. This is the most widely used connector in indoor distribution. It has good mechanical properties, can be used with most of the feeder cables.
BNC Type Connector, bayonet connector, outer conductor diameter is 6.5mm, characteristic impedance is 50 / 75Ω, maximum applicable frequency is 4GHz. This connector can be quickly connected and separated, suitable for frequent connection and separation occasions, and is widely used in radio equipment and instrument tests to connect coaxial rf cables.
TNC Type Connector is a derivative of the BNC connector, with a threaded connection instead of the bayonet connection. The outer conductor diameter is 6.5mm, the characteristic impedance is 50Ω, and maximum applicable frequency is 11GHz. TNC connector is mainly used for military equipment.
SMA Type Connector is a small size threaded connector with external conductor diameter of 4.13mm and characteristic impedance of 50Ω. Maximum applicable frequency is 18GHz, suitable for semi-hard or soft RF coaxial cable connection. It has multiple advantages such as superior performance, high reliability, long life, etc.
SMB Type Connector is different from SMA connector, SMB connector features push-in locking connection. It has an external diameter of 3mm and characteristic impedance of 50 / 75Ω. Its maximum applicable frequency is 4GHz, and are commonly used in communication / navigation / sophisticated instruments.
What Can We Do
Our products have been selected and used by both operators and distributors throughout the world, covering North America, Europe, South America, Middle East, etc. And we have these following advantages:
► Professional team work
► Experienced manufacturing & custom designing
► Self-owned tooling department
► Quality inspection from materails to product assembling
► Free samples provided, excellent export packaging
A Professional Manufacturer and Supplier for RF Coaxial Cables & Accessories
To Grow Your Business with The Trustworthy Supplier - Volda Since 2005
Contact Us Now
Contact Person: Mr. James Gu
Mobile: 0086 138 5128 3001
WeChat: 0086 138 5128 3001
Product Categories: Coaxial Cables | Jumper Cables & Connectors | Cable Pulling Grips | Cable Attachments | Cable Clamps | Cable Entry & Boots | Weatherproof Enclosures | Ground Bus Bars | Grounding Kits | Pipe Mounts