Video Bandwidth/ Dynamic Range Optimization; Accuracy; Table 1-1 Video Bandwidth Vs. Peak Power Dynamic Range - Agilent Technologies E4416A Service Manual

Video Bandwidth/ Dynamic Range Optimization

The power measurement system- comprising the sensor and meter- has its
maximum video bandwidth defined by the E- Series E9320 power sensor. To
optimize the system's dynamic range for peak power measurements, the Video
Bandwidth in the meter can be set to High, Medium, or Low as detailed in
Table 1-
bandwidth as the video bandwidths are corrected for optimal flatness. Refer
to the E- Series E9320 power sensor Operating and Service Guide for
information on the sensor's peak flatness response. A filter Off mode is also
provided.

Table 1-1 Video Bandwidth vs. Peak Power Dynamic Range

Sensor
E9321A 300 kHz/
−
E9325A 40 dBm to +20 dBm
E9322A 1.5 MHz/
−
E9326A 36 dBm to +20 dBm
E9323A 5 MHz/
−
E9327A 32 dBm to +20 dBm

Accuracy

• Instrumentation:Add the corresponding power sensor linearity percentage
(Refer to the Specifications section in the user's guide supplied with your
power sensor).
E4416A/E4417A Power Meters Service Guide
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
1. The filter video bandwidths stated in the table are not the 3 dB
Video Bandwidth / Maximum Peak Power Dynamic Range
Off High
300 kHz/
−
42 dBm to +20 dBm
1.5 MHz/
−
37 dBm to +20 dBm
5 MHz/
−
32 dBm to +20 dBm
Specifications
Medium
100 kHz/ 30 kHz/
− −
43 dBm to +20 dBm 45 dBm to +20 dBm
300 kHz/ 100 kHz/
− −
38 dBm to +20 dBm 39 dBm to +20 dBm
1.5 MHz/ 300 kHz/
− −
34 dBm to +20 dBm 36 dBm to +20 dBm
1
Low
5