Atec Rohde-Schwarz-ZNB Series - Manual (Page 6)

Version 07.00, August 2013
6 Rohde & Schwarz R&S ® ZNB Vector Network Analyzer
Measurement speed
Measurement time for 201 measurements points, with 200 MHz span, 500 kHz measurement bandwidth
with 900 MHz center frequency < 5 ms
with 5.1 GHz center frequency < 4 ms
Measurement time per point 500 kHz measurement bandwidth,
CW mode
2.5 µs
Sampling time per point at 1 MHz measurement bandwidth 860 ns
at 10 MHz measurement bandwidth 312 ns
Data transfer time for 201 measurements points
via IEC/IEEE bus typ. 2.5 ms
via VX11 over 1 Gbit/s LAN typ. 1.6 ms
via RSIB over 1 Gbit/s LAN typ. 1.0 ms
Time for measurement and data transfer for 201 measurements points, with
800 MHz start frequency, 1 GHz stop
frequency, 1 MHz measurement
bandwidth (no additional time for data
transfer is needed, as this occurs
simultaneously during the measurement)
typ. 3 ms
Switching time between channels with no more than 2001 points < 5 ms
Switching time between two preloaded
instrument settings
with no more than 2001 points < 5 ms