
50ohm RF Coaxial Cable LMR-195 LMR240
Cable type: RG-58 coaxial wire
Impedance: 50 Ohms
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The PCM-SHM-0019 RP-SMA to Type-N Cable is designed for connecting indoor wireless devices to outdoor antennas or RF equipment. Built with 50-ohm RG58 cable and 3U" gold-plated connectors, it delivers stable RF performance with VSWR < 1.5 and low signal loss.
This cable is commonly used to extend Wi-Fi/IoT modules to high-gain N-type antennas, link routers to outdoor antennas, and connect RF amplifiers or communication equipment using mixed interface standards.
Specifications
| Product Name | RP-SMA Male to N Male Antenna Cable |
| DWG No. | PCM-SHM-0019 |
| Cable Type | RG58 |
| Connector A | RP-SMA Male |
| Connector B | Type-N Male |
| Impedance | 50 Ω |
| VSWR | < 1.5 |
| Connector Plating | 3U" Gold Plated |
| Frequency Support | DC – 3 GHz (dependent on system) |
| Applications | Wi-Fi, IoT, antennas, wireless systems, repeaters, telemetry |
| Customization | Cable length, connector type, labeling, OEM branding |

What This Cable Does
This RP-SMA to Type-N coaxial cable bridges two common RF interface types:
RP-SMA Male
Used on:
- Wi-Fi routers
- Access points
- IoT devices
- Wireless modules
- FPV and telemetry systems
Type-N Male
Used on:
- Outdoor antennas
- Base station equipment
- RF boosters and repeaters
- Industrial wireless systems
The RP-SMA to N-Type antenna cable enables you to connect low-power Wi-Fi/IoT devices to high-performance N-type antennas, improving signal strength, coverage, and outdoor reach.

Typical Use Cases
1. Wi-Fi and Wireless Networking
- Connecting routers and access points to outdoor N-type antennas
- Upgrading home, office, or industrial Wi-Fi coverage
- External antennas for long-range wireless links
2. IoT / ISM / Embedded Wireless Systems
- Extending RP-SMA IoT modules (915 MHz / 2.4 GHz / 5.8 GHz)
- Linking sensors and gateways to high-gain directional antennas
3. RF Amplifiers & Communication Systems
- Connecting signal boosters to external antennas
- Radio communication (RFID, telemetry, remote monitoring)
4. Outdoor Wireless Installations
- Point-to-point (PtP) and point-to-multipoint (PtMP) links
- Outdoor AP, CPE, and wireless bridge devices
5. Testing & Engineering
- RF test benches involving mixed-connector equipment
- Lab setups requiring RP-SMA ↔ N-type adaptation

We firmly believe that the future prospects of the 50ohm RF Coaxial Cable LMR-195 LMR240 industry will bring broad development prospects to our business, and we are committed to become a trusted partner. We believe that talents are the foundation of company development and the driving force of technological innovation. Over the years, our products and services have been highly recognized and appreciated by customers at home and abroad, and we have maintained friendly business relations with customers for a long time. We trust the efforts and dedication of our employees, recognize their achievements and provide corresponding returns, and create a good working environment and development prospects for our employees.
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