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// Test and Measurement Connectors

BNC to SMA Adapter

BNC to SMA adapter converts between the bayonet BNC and threaded SMA connector families, used in RF test setups when connecting oscilloscope probes, signal generators, and spectrum analyzers to SMA-terminated devices.

// Specifications
Standard
MIL-C-39012 BNC and SMA
Impedance
50 ohm
Frequency
DC to 4 GHz
Type
Barrel adapter male/female variants
Use Case
RF test bench connecting BNC instruments to SMA devices
Note
Performance limited to lower connector rating
// Pin Reference Table
Pin Name Function Type
1 BNC Center RF signal BNC side BUS
2 SMA Center RF signal SMA side BUS
3 Outer Shell Ground both sides GND