This short-depth, compact two-port analyzer leaves plenty of space on the workbench for the measurement application. It features low operating noise thanks to low power consumption and a sophisticated cooling concept. The low power consumption also reduces operating costs and protects the environment.
Frequency range from 9 kHz to 3 GHz
Dynamic range of up to 130 dB
Short sweep times of 11 ms for 401 points
Segmented sweep for high speed and accuracy
Fast switching between instrument setups
Extensive analysis functions for convenient trace analysis
Time-domain analysis for distance-to-fault (DTF) measurements and filter adjustment
High temperature stability of typically 0.01 dB/°C
Wide power sweep range from –50 dBm to +13 dBm
IF bandwidths from 1 Hz to 300 kHz
Manual and automatic calibration
Low trace noise of 0.004 dB RMS at 10 kHz IF bandwidth
Large, high-resolution 12.1" screen
Touchscreen user interface
Flat and clear menu structures for efficient operation
Specifications for the R&S®ZNC3:
Frequency range: 9 kHz to 3 GHz
Frequency resolution: 1 Hz
Number of test ports: 2
Test port connector: N female
Impedance: 50 Ω
Number of measurement points per trace: 2 to 5001
Measurement bandwidth: 1 Hz to 300 kHz
Dynamic range (without optional step attenuators)
9 kHz to 100 kHz: >90 dB, typically 110 dB
100 kHz to 1 MHz: >115 dB, typically 120 dB
1 MHz to 3 GHz: >120 dB, typically 130 dB
Measurement time for 201 measurement points, with 200 MHz span, 300 kHz measurement bandwith, with 900 MHz center frequency: <8 ms
Measurement time per point with 300 kHz measurement bandwidth, CW mode: <4 μs
Time for measurement and data transfer for 201 measurement points, with 800 MHz start frequency, 1 GHz stop frequency, 300 kHz measurement bandwidth: Typically, 8 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
Test port output power range (without R&S®ZNB-B22 extended power range option)
9 kHz to 100 MHz: –10 dBm to +10 dBm, typically +12 dBm
100 MHz to 3 GHz: –10 dBm to +10 dBm, typically +13 dBm
Test port output power range (with R&S®ZNB-B22 extended power range option)
9 kHz to 100 MHz: –50 dBm to +10 dBm, typically +12 dBm
100 MHz to 3 GHz: –50 dBm to +10 dBm, typically +13 dBm
Harmonics at 0 dBm
20 kHz to 100 MHz: Typically <-30 dBc
100 MHz to 3 GHz: <-25 dBc, typically <-30 dBc
Test port input match without system error correction
9 kHz to 50 kHz: >10 dB
50 kHz to 3 GHz: >20 dB
Test port maximum nominal input level: +13 dBm
Test port damage level: +27 dBm
Test port damage DC voltage: 30 V
Test port input noise level at 1 kHz measurement bandwidth, normalized to 1 Hz
9 kHz to 100 kHz: <–105 dBm (1 Hz)
100 kHz to3 GHz: <–120 dBm (1 Hz)