The Rohde & Schwarz ZVL6 is a highly portable and compact bidirectional 2-port vector network analyzer covering a frequency range from 9 kHz to 6 GHz. Designed to bridge the gap between low-cost and mid-range performance, it combines the capabilities of a full network analyzer, an optional spectrum analyzer, and an optional power meter in a single lightweight instrument (under 7 kg). Running on a Windows XP operating system, the ZVL6 supports comprehensive measurements of all four S-parameters, advanced trace evaluations, and multiple output formats. It is ideally suited for RF design, production, field service, and installation applications.
Specifications
Physical
| Parameter | Value |
|---|---|
| Weight | < 7 kg (base unit without battery) |
Frequency Characteristics
| Parameter | Value |
|---|---|
| Frequency Range | 9 kHz to 6 GHz |
| Frequency Resolution | 1 Hz |
Test Port Output (Source)
| Parameter | Value |
|---|---|
| Output Power Range | -50 dBm to 0 dBm |
Test Port Input (Receiver)
| Parameter | Value |
|---|---|
| Input Connector Type | N female |
| Input Impedance | 50 Ω |
Measurement Capabilities
| Parameter | Value |
|---|---|
| Measurement Parameters (S-Parameters) | S11, S21, S12, S22 (Bidirectional 2-port) |
| Measurement Points per Trace | 2 to 4001 |
| IF Bandwidths | 10 Hz to 500 kHz |
| Display Formats | Smith chart, inverted Smith chart, magnitude and phase, polar diagram, real/imaginary, group delay, VSWR |
| Trace Evaluation Features | Max, min, rms, mean, std deviation, electrical length, phase delay, center frequency, bandwidth, quality factor, attenuation |
| Trace and Channel Handling | Overlay display of traces and different channels in a single diagram |
| Time Domain Analysis | Supported (Option ZVL-K2) |
| Distance-to-Fault (DTF) | Supported (Option ZVL-K3) |
| Data Export Formats | ASCII, Touchstone |
Optional Spectrum Analyzer Mode
| Parameter | Value |
|---|---|
| Frequency Range (SA) | 9 kHz to 6 GHz (Option ZVL-K1) |
Power Measurement
| Parameter | Value |
|---|---|
| Supported Power Sensors | Compatible with R&S NRP series (Option required) |
System and Control
| Parameter | Value |
|---|---|
| Operating System | Windows XP |
| Control Features | Hard/soft key or mouse control, undo/redo, context-sensitive online help, remote desktop |
Power Requirements
| Parameter | Value |
|---|---|
| Battery Power | Optional |
Test Ports
| Parameter | Value |
|---|---|
| Maximum DC Voltage | 30 V |
| Maximum Input Power (Damage Level) | +27 dBm |
Measurement Features
| Parameter | Value |
|---|---|
| Calibration Methods | TOSM, TRL, TRM, TOM, TNA, UOSM, One-path two-port, Normalization |
| Sweep Types | Linear frequency, logarithmic frequency, segmented frequency, power sweep |
Inputs & Outputs
| Parameter | Value |
|---|---|
| Reference Frequency Input | 10 MHz |
| Reference Frequency Output | 10 MHz |
| Number of Test Ports | 2 |
Upgrades & Options
| Parameter | Value |
|---|---|
| Spectrum Analyzer Option | Supported (via R&S ZVL-K1 option) |
Technology
Vector Network Analysis
Applications
RF Design, Production, Service, and Installation