Description: High-Power RF Connector for 5G mmWave/Satcom Applications
Development Background As 5G mmWave base stations and satellite equipment miniaturize, bulky N-type connectors struggle with high-density deployments. Our N Female to QMA Male adapter addresses this with:
Space Savings: QMA reduces footprint by 60% vs. N-type for massive MIMO arrays
mmWave Support: Covers 5G n258/n260 bands (DC-6GHz) with ≤1.15 VSWR
Military Readiness: IP54-rated quick-connect for field deployments
Key Advantage
1. High-Power Quick-Connec
N-Type Power Handling: 1000V/2W peak for 5G Base Stations power amplifiers
2-Second QMA Locking: 10x faster than N-type threading (ideal for test equipment)
2. Premium RF Performanc
6GHz Full-Band Coverage: Supports 5G mmWave (n258/n261) and Wi-Fi 7
Low-Loss Design: 99.9% gold plating ±0.01mm tolerance improves signal efficiency by 20%
3. Ruggedized Construction SUS304 Stainless Steel + PTFE: 500+ mating cycles, 10g shock resistant (MIL-STD-810H)
-40°C~+85°C Operation: For industrial/space applications
4. QMA Conversion Benefit
Push-lock, wideband (≤6GHz), and vibration-proof (MIL-STD-202G)
Cost-effective alternative to SMA/TNC/N
Technical Specifications
Parameter
Specification
N Female to QMA Male adapter
Frequency: DC–6GHz
VSWR: ≤1.15 (1.12 typ.)
Impedance: 50Ω±2%
Insertion Loss : ≤0.2dB @6GHz
Power Rating: 300W
Temperature: -40°C~+85°C
Market Applications
5G Base Stations: Connects N-type feeders to QMA RRUs (2-6GHz)
Industrial Microwave: Links N-type power ports to QMA controllers
Drone Comms: QMA air-to-ground video transmission with N-type antennas
Test Labs: Direct N-to-QMA connection for analyzers/signal generators
Vehicular Systems: Waterproof GPS (N-type) to router (QMA) interfacing