11 Specifications and Characteristics
256 N1911A/1912A P-Series Power Meters User’s Guide
Power Meter Specifications
Number of Channels
• N1911A P- Series power meter, single channel
• N1912A P- Series power meter, dual channel
Frequency Range
• N1921A P- Series wideband power sensor, 50 MHz to 18 GHz
• N1922A P- Series wideband power sensor, 50 MHz to 40 GHz
Dynamic Range
• –35 dBm to +20 dBm (> 500 MHz)
• –30 dBm to +20 dBm (50 MHz - 500 MHz)
Measurements
The following Power measurements are provided with free- run or time
gated definition.
•Average
•Peak
•Minimum
•Peak-to-Average
Time parameter measurements of pulse rise time, fall time, pulse width,
time to positive occurrence, time to negative occurrence, pulse repetitive
frequency and duty cycle are also provided.