Rohde & Schwarz ZNBT20 Vector Network Analyzer Technical Specifications
1. Product Overview
The Rohde & Schwarz ZNBT20 is a multiport vector network analyzer designed for high-frequency microwave component and system testing requirements. Featuring a modular architecture, the instrument supports configurations with up to 24 test ports.
2. Key Specifications
2.1 Frequency Characteristics
Parameter | Specification |
|---|
Frequency Range | 100 kHz - 20 GHz |
Frequency Resolution | 0.1 Hz |
Frequency Accuracy | ±0.5 ppm |
Sweep Speed | 50 μs/point |
2.2 Measurement Performance
Parameter | Specification |
|---|
Dynamic Range | 135 dB |
Trace Noise | 0.003 dB RMS |
Maximum Port Count | 24 |
Output Power Range | -45 dBm to +15 dBm |
3. System Features
3.1 Hardware Configuration
Component | Specification |
|---|
Test Port Type | N-type/3.5 mm selectable |
Display | 15.6" touchscreen |
Data Interfaces | 10G Ethernet, USB 3.1 |
Internal Storage | 512 GB SSD |
3.2 Measurement Capabilities
Function | Description |
|---|
S-parameter Measurement | Supports S11-S2424 |
Time Domain Analysis | Standard feature |
Nonlinear Measurement | Optional |
Multiport Calibration | Supported |
4. Application Fields
4.1 5G Communications
4.2 Aerospace
4.3 Semiconductor
5. Optional Configurations
Option Code | Function Description |
|---|
ZNBT-K6 | Nonlinear measurement |
ZNBT-K30 | Noise figure measurement |
ZNBT-K91 | Multiport extension |
6. System Integration
Supporting Equipment | Recommended Model |
|---|
Calibration Kit | ZN-Z196 |
Test Cable | ZN-Z325 |
Multiport Test Fixture | ZN-MPA24 |
