The QMA female Strajght B/H Connector for RG316 Cable interface has a very similar performance to theSMA,but in addition it offers an easier, faster and safercoupling operation,helping customers to save significantlytime during production. The packaging density of QMA isincreased compared to SMA connectors thanks to the fact thatno torque spanner is required to fasten the coupling nut.QMA is not intermateable with SMA.QMA connectors are also available as waterproof version（IP68) and are compatible with QLF standard.
QMA female Strajght B/H Connector for RG316 Cable
Key Features of qma female strajght b/h connector for rg316 cable
QMA Interface: Push-on/pull-off locking mechanism enables 5x faster installation than threaded connectors, The qma female strajght b/h connector for rg316 cable is an ideal for high-density cabling.
B/H (Board/Horizontal) Mount: Compatible with PCB edge mounting or panel installation, saving space in compact systems.
Frequency Range: 0–6 GHz, VSWR ≤1.25, ensuring stable signal transmission for 5G, IoT, and test equipment.
RG316 Compatibility: Optimized for 50Ω impedance with low loss (<0.3 dB/m @ 3 GHz), perfect for flexible, lightweight cabling.
Ideal Applications of qma female strajght b/h connector for rg316 cable
Telecom: 5G small cells, base station jumpers.
Industrial IoT: Sensor networks, robotics control systems.
Aerospace: Avionics test rigs, UAV communication links.
Medical: Portable diagnostic equipment.
Telecom: 5G small cells, base station jumpers.
Industrial IoT: Sensor networks, robotics control systems.
Aerospace: Avionics test rigs, UAV communication links.
Medical: Portable diagnostic equipment.
Teruilai P/N:QMA-KY3Y Datasheet
RoHS Certificate: Compliant
| Electrical data | Requirments | |
| Frequency range | 0-6GHZ | |
| Dieletric withstanding voltage | 1500V | |
| Characteristic impedance | 50Ω | |
| Insulation Resistance | ≧5000MΩ | |
| VSWR | 1.25:1 | |
| Mechanical data | Requirments | |
| Durability (matings) | ≧500 | |
| Environmental data | Requirments | |
| Temperature range | -40℃ ~+85℃ | |
| Material data | Requirments | |
| Connector parts | Material | Plating |
| Body | Brass | Suco plated |
| Pin contacts | Beryllium copper | Gold |
| Crimp Ferrule | Copper | Nickel plated |
| Gasket | Silicon rubber | |
| Insulators | Teflon | |
