ZNH Vector network analyser, 30 kHz up to 26,5 GHz, 2 ports

R&S ZNH Vector network analyser, key facts.

• Frequency range from 30 kHz to 4, 8, 18 and 26,5 GHz
• One-port cable and antenna measurement with basic instrument
• S-parameter (S11, S12, S21, S22) measurement with basic instrument
• 100 dB (typ.) dynamic range for filter and antenna isolation measurements
• Non-reflective display, small form factor, ruggedized housing (IP51)

Maintaining the operation of RF communications systems requires fast identification of any defects in the system components. The ZNH, a multifaceted handheld vector network analyser, helps on-site field engineers remedy defective components detected in the system. The basic version of the ZNH can perform one-port cable and antenna measurements and four S-parameter measurements up to 26,5 GHz. With the addition of the power meter, pulse measurement, wave ratio and wave quantities functionalities, the ZNH enables field engineers to maintain and restore radar and satellite systems swiftly.

Available models:

• ZNH4: 4 GHz
• ZNH8: 8 GHz
• ZNH18: 18 GHz
• ZNH26: 26,5 GHz

The spaced out keys, backlit keypad and ruggedized housing make the ZNH suitable for indoor and outdoor use as well as stationary and mobile environments. The VNA is ideal for tasks such as antenna system installation and maintenance, distance-to-fault measurements (DTF) on cables, one-port cable loss measurements and antenna matching measurements. The analyser can also be used for development, production and service tasks where the measurement locations and test requirements constantly change.