Atec Rohde-Schwarz-ZNB Series - Manual (Page 24)

Version 07.00, August 2013
24 Rohde & Schwarz R&S ® ZNB Vector Network Analyzer
Trace stability
Trace noise magnitude (RMS) at 0 dBm source power,
0 dB reflection
IF bandwidth
9 kHz to 20 kHz 1 kHz < 0.008 dB, typ. 0.004 dB
20 kHz to 100 kHz 1 kHz < 0.005 dB, typ. 0.001 dB
100 kHz to 100 MHz 10 kHz < 0.005 dB, typ. 0.001 dB
100 MHz to 8.5 GHz 10 kHz < 0.005 dB, typ. 0.002 dB
Measurement speed
Typical sweep times versus number of measurement points
Number of measurement points 51 201 401 1601 5001
800 MHz start frequency, 1 GHz stop frequency, AGC LOW DIST, 100 kHz measurement bandwidth
With correction switched off 2.0 ms 5 ms 8 ms 20 ms 57 ms
With 2-port TOSM calibration 3.5 ms 9 ms 13 ms 40 ms 113 ms
With 4-port TOSM calibration 6.5 ms 17 ms 25 ms 81 ms 246 ms
800 MHz start frequency, 1 GHz stop frequency, AGC AUTO, 100 kHz measurement bandwidth
With correction switched off 3.5 ms 10 ms 16 ms 55 ms 170 ms
With 2-port TOSM calibration 6 ms 18 ms 31 ms 109 ms 339 ms
With 4-port TOSM calibration 10 ms 35 ms 61 ms 225 ms 701 ms
100 kHz start frequency, 4.5 GHz stop frequency, AGC LOW DIST, 100 kHz measurement bandwidth
With correction switched off 4.0 ms 8 ms 12 ms 33 ms 90 ms
With 2-port TOSM calibration 7.5 ms 14 ms 22 ms 65 ms 180 ms
With 4-port TOSM calibration 14 ms 27 ms 42 ms 130 ms 355 ms
100 kHz start frequency, 4.5 GHz stop frequency, AGC AUTO, 100 kHz measurement bandwidth
With correction switched off 6 ms 12 ms 21 ms 69 ms 205 ms
With 2-port TOSM calibration 10 ms 23 ms 40 ms 137 ms 405 ms
With 4-port TOSM calibration 19 ms 45 ms 79 ms 273 ms 810 ms
100 kHz start frequency, 8.5 GHz stop frequency, AGC LOW DIST, 100 kHz measurement bandwidth
With correction switched off 4.5 ms 9 ms 13 ms 34 ms 90 ms
With 2-port TOSM calibration 8.5 ms 17 ms 25 ms 67 ms 180 ms
With 4-port TOSM calibration 16 ms 32 ms 47 ms 131 ms 359 ms
100 kHz start frequency, 8.5 GHz stop frequency, AGC AUTO, 100 kHz measurement bandwidth
With correction switched off 6 ms 13 ms 22 ms 70 ms 205 ms
With 2-port TOSM calibration 11 ms 26 ms 43 ms 139 ms 410 ms
With 4-port TOSM calibration 21 ms 50 ms 84 ms 280 ms 815 ms
The R&S ® ZNBx-B52/-B54 options cannot be combined with the R&S ® ZNBx-B1 option and/or
the R&S ® ZNBx-B31/-B32/-B33/-B34 options.
R&S ® ZNB-B81
This data is valid from +18 °C to +28 °C and a measurement bandwidth at maximum 10 kHz.
DC inputs
Number of ports 4
Connector type BNC, female
Voltage range ±20 V, ±3 V, ±0.3 V
Measurement accuracy ±20 V 1 % of reading + 0.01 V
±3 V 1 % of reading + 0.001 V
±0.3 V 1 % of reading ± 0.001 V
Input impedance ≥ 1 MΩ
Damage voltage 30 V