Rohde & Schwarz ZNH26 Handheld Vector Network Analyzer
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Rohde & Schwarz ZNH26 portable vector network analyzer with 30 kHz to 26.5 GHz frequency range, 100 dB dynamic range, and touchscreen interface for RF measurements.
Product details
| Model | ZNH26 (1321.1611.76) |
| Manufacturer | Rohde & Schwarz |
| Category | Spectrum Analyzers |
| Availability | Made to order |
Description
Overview
The Rohde & Schwarz ZNH26 is a full two-port handheld vector network analyzer that enables rapid cable and antenna measurements along with comprehensive two-port S-parameter measurements. With its compact form factor and touchscreen interface, the ZNH26 is designed for on-site field testing and maintenance of RF communications systems. It delivers outstanding RF performance with frequency coverage extending to 26.5 GHz, making it ideal for modern wireless and high-frequency applications.
Key Features
- Frequency range from 30 kHz to 26.5 GHz
- Two-port S-parameter measurements (S11, S12, S21, S22)
- One-port cable and antenna measurements
- 100 dB (typ.) dynamic range for high-resolution isolation measurements
- Rugged, IP51-rated housing with non-reflective touchscreen display
- Four-receiver architecture supporting advanced UOSM calibration
- Low trace noise with 0.0015 dB to 0.0040 dB (typ.) magnitude RMS
- Free remote control apps for PC, Android, and iOS operation
- Measurement wizard for automated test sequences
Applications
- RF communications system maintenance and troubleshooting
- Cable loss and reflection measurements
- Antenna characterization and impedance matching
- Component and subassembly testing
- Radar and satellite system verification
- Field service and on-site diagnostics
Specifications
| Ports | 2 |
| Frequency Range | 30 kHz to 26.5 GHz |
| S-Parameters | S11, S12, S21, S22 |
| Dynamic Range | 100 dB (typ.) |
| Trace Noise Magnitude | 0.0015 dB to 0.0040 dB (typ.) RMS |
| Trace Noise Phase | 0.02° to 0.04° (typ.) RMS |
| Receiver Step Attenuator | 0 dB to 15 dB (5 dB steps) |
| Connector Type | PC 3.5mm |
| Housing Rating | IP51 |
| Display | Non-reflective capacitive touchscreen |
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Rohde & Schwarz ZNH26 Handheld Vector Network Analyzer
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