Zhenjiang Leiluo Electronic Co., Ltd. is one of the leading manufacturers and suppliers of rf coaxial connector sma female crimp for lmr500 cable sma-c-klmr500 in China. With a professional production team, we are able to meet the needs of the majority of our customers. Welcome to wholesale bulk premium products for sale here and get quotation from our factory. Also, customized service is available.
Introduction
The sam crimp connector is for LMR400 coaxial cable. It features an SMA female interface with a threaded coupling mechanism and a crimp-style cable termination. The connector is designed for 50-ohm LMR400 cable. It provides an interface between the cable and equipment, antennas, RF modules or other SMA-compatible components.The LMR400 version uses a termination structure matched to the cable's physical construction.
Connector Construction
This sam crimp connector includes an SMA female interface, center contact, dielectric insulator, outer housing and cable termination section.
The SMA female port mates with matching SMA male connectors. For assembly, LMR400 cable is stripped to expose conductor and shielding layers. The center conductor is placed inside the center contact, and the outer conductor sits within the connector's termination zone. The cable sleeve is crimped with specified tooling to finish assembly.
Specifications
|
Connector Type |
SMA-C-KLMR500 |
|
Cable Type |
LMR500 |
|
Impedance (Ohms) |
50 |
|
Frequency |
0~6GHZ |
|
Gender |
Female |
|
VSWR |
≤1.15 (0 ~ 3 GHz) |
|
Center Conductor |
Beryllium copper, Gold Plating |
|
Insulator |
PTFE |
|
Connector Body |
Brass, Ternary alloy Plating |
|
Other Metal Components |
Brass, Nickel Plating |
|
Sealing Gasket |
Silicone Rubber |



Applications
The sam crimp connectors have been widely used in the following aspects:
- Wireless Broadband Communication: Point-to-point wireless bridges, 2.4 GHz and 5.8 GHz Wi-Fi antennas, industrial CPE devices, wireless coverage systems and external antenna feeders for 4G/5G IoT equipment.
- Mapping and Positioning: GNSS/RTK base station receivers, Beidou positioning antenna extension cables, geological survey equipment, agricultural guidance systems and RF connections for drone ground stations.
- Smart City IoT: Field monitoring gateways, wireless terminals, weather monitoring stations and antenna feeders for remote monitoring systems used in oil and gas pipelines.
- RF Testing and Measurement: High-power RF test jumpers and connection cables for spectrum analyzers, signal generators and RF power meters. Also used for interconnection between amplifiers, filters, power dividers, couplers and other passive microwave components.
- Industrial and Emergency Communication: Wireless communication links for factory AGVs, emergency communication systems, forest fire monitoring equipment and field security wireless transmission systems.
- Amateur Radio: Outdoor antenna feeders for amateur radio stations, low-power microwave communication equipment and portable wireless equipment.
FAQ
What payment terms do you accept
We accept T/T, L/C and other negotiable payment terms. The specific payment terms can be discussed according to the order amount and cooperation stage.
How can I contact you
You can reach us by email, WhatsApp or video meeting. Our sales team will respond to your inquiries promptly.
What is your after-sale policy
We provide warranty for our products. Within the warranty period, quality-related problems caused by us will be solved for free. We also supply long-term technical consultation.
How far is your factory from the nearest airport
Our factory is about 28.2 km away from Changzhou Benniu International Airport.
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