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// RF Connectors

QMA Quick-Lock Connector

QMA is a quick-lock SMA-compatible connector with push-on quarter-turn release for distributed antenna systems requiring frequent mating cycles.

// Specifications
Standard
IEC 61169-43
Impedance
50 ohm
Frequency
DC to 18 GHz
Coupling
Quick-lock push and quarter turn
Use Case
DAS, repeaters, quick-connect RF panels
// Pin Reference Table
Pin Name Function Type
1 Center Pin RF signal BUS
2 Outer Shell Ground shield GND