10 | Keysight | M9391A PXIe Vector Signal Analyzer - Data Sheet

Technical Specifications and Characteristics

Amplitude (continued)

Specification

Typical

Nominal

±0.4 dB

±0.15 dB

±0.09 dB

Expected input level switching uncertainty

Specification

Typical

Nominal

Pre-amp Auto/OFF

Max input to +5 dBm

±0.45 dB

±0.14 dB

±0.10 dB

Crossing +5 dBm

±0.63 dB

±0.24 dB

±0.17 dB

Pre-amp OFF

+5 to −50 dBm

±0.41 dB

±0.16 dB

±0.11 dB

Pre-amp ON

+0 to −50 dBm

±0.64 dB

±0.27 dB

±0.21 dB

Pre-amp AUTO

Crossing −37 dBm

±0.95 dB

±0.19 dB

±0.12 dB

Amplitude switching speed

Arbitrary amplitude change

Standard, nominal

Option UNZ, nominal

≤ 5 ms

≤ 136 µs

≤ 5 ms

≤ 1.5 ms

Input voltage standing wave ratio (VSWR)

Nominal

< 10 MHz

1.7:1

10 MHz to 2.5 GHz

1.4:1

> 2.5 GHz

1.7:1

16. Amplitude error relative to the reference IF bandwidth filter of 40 MHz.

17. Settled to within 0.1 dB of final value. Does not include data acquisition or processing time.

When used with the M9018A PXIe chassis (2-link configuration: 1 x 8 [factory default]) and the M9036A PXIe embedded controller.

18. Mean time from IVI command to amplitude settled.