Rohde & Schwarz ZNL20 Vector Network Analyzer

Overview

The Rohde & Schwarz ZNL20 is a portable 2-port vector network analyzer covering 5 kHz to 20 GHz. It offers a unique option concept that allows users to expand functionality with integrated spectrum analysis, RF power measurement, and CW signal generator capabilities. The compact design and optional battery pack make it ideal for both laboratory and field use across research, service, manufacturing, and educational environments.

Key Features

• Two-port vector network analyzer for bidirectional S-parameter measurements
• Frequency range: 5 kHz to 20 GHz with 3.5 mm male connectors
• Optional 3-in-1 functionality: integrated spectrum analyzer and RF power meter (up to 6 GHz models)
• Multitouch display with intuitive user interface
• Portable design: compact form factor, 6–8 kg weight
• Wide dynamic range of typ. 130 dB
• Output power range: –40 dBm to typ. +3 dBm
• Measurement bandwidths: 1 Hz to 500 kHz
• Fast measurement speed (e.g., 16.7 ms for 401 points)
• Optional battery pack for cordless operation
• Windows 10 operating system

Applications

• RF and microwave circuit design and characterization
• Component and PCB measurement and verification
• Field service and troubleshooting
• Research and development in communications and radar systems
• Production test and quality control

Included Accessories

• Optional battery pack for field operation
• Optional 12V/24VDC power supply for vehicle operation
• Optional FPL1-Z2 transport bag with side vents and transparent cover
• Optional carrying vest holster