04 | Keysight N1911A/N1912A P-Series Power Meters and N1921A/N1922A Wideband Power Sensors - Data Sheet

P-Series Power Meter Specifications

Meter uncertainty

Instrumentation linearity

± 0.8 %

Timebase

Timebase range

2 ns to 100 msec/div

Accuracy

±10 ppm

Jitter

≤ 1 ns

Zero Set

Zero Set (CW)

0.0000175%

Zero Set (Peak)

0.015%

Trigger

Internal trigger

Range

–20 to +20 dBm

Resolution

0.1 dB

Level accuracy

± 0.5 dB

160 ns ± 10

Jitter

≤ 5 ns rms

External TTL trigger input

High

> 2.4 V

Low

< 0.7 V

30 ns ± 10 ns

Impedance

50 Ω

Jitter

≤ 5 ns rms

Trigger delay

Delay range

± 1.0 s, maximum

Delay resolution

1 % of delay setting, 10 ns maximum

Trigger hold-off

Range

1 μs to 400 ms

Resolution

1 % of selected value (to a minimum of 10 ns)

Trigger level threshold hysteresis

Range

± 3 dB

Resolution

0.05 dB

1. Internal trigger latency is defined as the delay between the applied RF crossing the trigger level and the meter switching into the triggered state.

2. External trigger latency is defined as the delay between the applied trigger crossing the trigger level and the meter switching into the triggered state.

3. External trigger output latency is defined as the delay between the meter entering the triggered state and the output signal switching.