Features:

• Frequency range: 5 MHz to 6 GHz
• Insertion loss: 1.0 dB to 16 MHz to 3 GHz, 1.5 dB to 6 GHz
• Return loss: 21 dB 16 MHz to 3 GHz, 17 dB 3 GHz to 6 GHz
• Maximum input power levels: 3 Watts (continuous), 6 Watts (pulse, 30 ms pulse width, 10% duty cycle)
• Limiting threshold: 30 dBm, typical
• Maximum dc volt: 30 V
• Maximum input power levels: 3 Watts (continuous), 6 Watts (pulse, 30 ms pulse width, 10% duty cycle)

The Keysight 11930B limiter provides input protection for a variety of RF and microwave instrumentation. Failure mode for the limiter is either an open circuit or a short circuit to ground, thereby protecting the instrument from damage. The Keysight 11930B provides the same protection to spectrum analyzers and sources. .

The Keysight 11930B is furnished with a type-N connector. This power limiter offers low insertion loss and linear operation at low input levels while providing protection against transients or short duration overloads.