Ruijie RG-CAB-QMA-SMA-28m Low-Loss RF Cable QMA to SMA 28m
Brand Name:Ruijie
Model Number:RG-CAB-QMA-SMA-28m
Maximum Data Rate:1.167Gbps
Operating Temperature:0°C to 40°C
Security:WPA/WPA2, 802.1x, MAC address filtering
Model:RG-AP1100
Contact Now
Add to Cart
Verified Supplier
Location:
Shanghai Shanghai China
Address:
Room 501, Building 51, Hongqin Garden, Qinzhou North Road, Xuhui District, Shanghai
Supplier`s last login times:
within 2 hours
Product Details
Company Profile
Product Details
Ruijie RG-CAB-QMA-SMA-28m Low-Loss RF Cable QMA-SMA Connector 28m Length For Stable Wireless Communication
The Ruijie RG-CAB-QMA-SMA-28m is a premium low-loss RF coaxial cable designed for high-frequency signal transmission in wireless communication systems. Featuring a QMA (male) to SMA (female) connector configuration and a 28-meter length, this high-quality jumper cable ensures stable signal integrity with minimal attenuation, making it ideal for 5G base stations, RF modules, microwave links, and other wireless applications.
Key Features & Benefits
Ultra-Low Signal Loss – Optimized for high-frequency transmission
with superior shielding to minimize interference and maintain
signal strength over long distances.
Robust & Durable Construction – High-grade coaxial cable with a
weather-resistant outer jacket, ensuring long-term reliability in
harsh indoor/outdoor environments.
Secure & Stable Connection – The QMA (quick-lock) and SMA
(threaded) connectors provide a firm, vibration-resistant fit,
reducing disconnection risks in high-mobility setups.
Long 28m Cable Length – Eliminates the need for additional splices,
reducing insertion loss and ensuring seamless signal transfer
between devices.
Wide Compatibility – Works seamlessly with Ruijie wireless APs, RF
equipment, test instruments, and other devices supporting QMA/SMA
interfaces.
Technical Specifications (Typical)
| Parameter | Specification |
|---|---|
| Connector Type | QMA (Male) to SMA (Female) |
| Cable Length | 28 meters |
| Frequency Range | Up to 6 GHz (may vary) |
| Impedance | 50 Ohm |
| Insertion Loss | Low (exact dB/m dependent on frequency) |
| Shielding | Dual-layer (foil + braid) for EMI protection |
| Operating Temp. | -30°C to +75°C (may vary) |
Ideal Applications
5G/4G/LTE base stations & repeaters
Microwave & RF signal distribution
Wireless access points (APs) & antennas
Test & measurement equipment
Engineered for performance and durability, the Ruijie RG-CAB-QMA-SMA-28m ensures high-speed, low-interference signal transmission for critical wireless infrastructure. Whether for telecom, enterprise, or industrial use, this cable delivers reliable connectivity with minimal maintenance.
Ruijie RG-CAB-QMA-SMA-28m Low-Loss RF Cable QMA to SMA 28m
Inquiry Cart
0