Rohde & Schwarz ZNB4
| Attribute | Value |
|---|---|
| Frequency Range | 9 kHz to 4.5 GHz |
| Number of Ports | 2 or 4 ports |
| Dynamic Range | Up to 140 dB |
| Output Power | -40 dBm to +3 dBm |
| Measurement Speed | Up to 1.6 ms per data point (sweep time) |
| Trace Noise | 0.004 dB RMS typical |
| Connector Type | N-type 50 Ω test ports |
| Display | 12.1-inch XGA color touchscreen display |
| Interface | USB, LAN (Ethernet), GPIB (optional) |
| Operating System | Windows Embedded Standard 7 (WES7) |
Rohde & Schwarz ZNB4 Options:
- ZNB4 - B22 - Extended Power Range for Two-Port R&S ZNB4
- ZNB4 - B24 - Extended Power Range for Four-Port R&S ZNB4
- ZNB4 - B31 - Receiver Step Attenuator, Port 1, for R&S ZNB4
- ZNB4 - B32 - Receiver Step Attenuator, Port 2, for R&S ZNB4
- ZNB4 - B33 - Receiver Step Attenuator, Port 3, for R&S ZNB4
- ZNB4 - B34 - Receiver Step Attenuator, Port 4, for R&S ZNB4
- ZNB4 - B52 - Extended Dynamic Range for Two-Port R&S ZNB4
- ZNB4 - B54 - Extended Dynamic Range for Four-Port R&S ZNB4
- ZNB4 - B1 - Bias Tees for R&S ZNB4 and R&S ZNB8 with two ports
- ZNB4 - B1 - Bias Tees for R&S ZNB4 and R&S ZNB8 with four ports
- ZNB4 - B2 - Second Internal Generator for Four-Port R&S ZNB4 and Four-Port R&S ZNB8
- ZNB4 - B4 - Precision Frequency Reference (OCXO)
- ZNB4 - B10 - GPIB Interface
- ZNB4 - B12 - Device Control
- ZNB4 - B14 - Handler I/O
- ZNB4 - B15 - RFFE GPIO Interface
- ZNB4 - B19 - Additional Removable Hard Disk, 32 bit
- ZNB4 - B19 - Additional Removable Hard Disk, 64 bit
- ZNB4 - B81 - DC Inputs
- ZNB4 - K2 - Time Domain Analysis
- ZNB4 - K4 - Frequency Conversion
- ZNB4 - K14 - Intermodulation Measurements
- ZNB4 - K17 - 10 MHz Receiver Bandwidth
- ZNB4 - K19 - 1 mHz Frequency Resolution
| Model | ZNB4 |
|---|
The Rohde & Schwarz ZNB4 Vector Network Analyzer offers a frequency range from 9 kHz to 4.5 GHz, a dynamic range up to 140 dB, and trace noise under 0.004 dB RMS. It supports both two-port and four-port models with up to +13 dBm output power and a power sweep range of 98 dB. Its 12.1" touchscreen, IF bandwidths from 1 Hz to 10 MHz, and sweep speeds as low as 4 ms per 401 points enable precise and rapid RF measurements.
Designed for high-efficiency testing in RF component production and development, it is ideal for filters, amplifiers, mixers, and multiport DUTs. It ensures stability, speed, and low power consumption.
Testwall can supply the used Rohde & Schwarz ZNB4, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Rohde & Schwarz ZNB4.
