Rohde & Schwarz ZNB8 Vector Network Analyzer

Series#: Rohde & Schwarz

Product Details

ROHDE & SCHWARZ ZNB8 VECTOR NETWORK ANALYZER – Precision instrument for demanding RF measurements.
Frequency range from 9 kHz to 8.5 GHz, covering key bands for component and module testing.
Wide dynamic range of up to 140 dB ensures accurate characterization of low-loss and high-isolation devices.
Fast sweep times: e.g., 4 ms for 401 points, boosting throughput in production and lab environments.
High temperature stability of typ. 0.01 dB/°C, delivering reliable results over varying conditions.
Two or four-port configurations available, expandable to 48 ports with switch matrices for multi-DUT testing.
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Specification

The ROHDE & SCHWARZ ZNB8 VECTOR NETWORK ANALYZER is a top-tier solution for high-precision S-parameter measurements, designed to meet the rigorous demands of R&D, production, and quality assurance. With its wide dynamic range and exceptional stability, this instrument excels in analyzing filters, amplifiers, antennas, and other RF components across a spectrum from 9 kHz to 8.5 GHz. The ZNB8's intuitive touchscreen interface and rapid sweep capabilities make it a versatile tool for both manual and automated test setups, ensuring efficiency without compromising accuracy.

Parameter	Specification
Frequency Range	9 kHz to 8.5 GHz
Dynamic Range (10 Hz IFBW)	Up to 140 dB (typical)
Sweep Time (401 points)	4 ms (typical)
Temperature Stability	Typ. 0.01 dB/°C
Power Sweep Range	98 dB
IF Bandwidth Range	1 Hz to 10 MHz
Number of Ports	2 or 4 (Two-port and Four-port models available)
Independent Generators (Four-port model)	2 (for simultaneous signal generation)
Port Expansion	Up to 48 ports using external switch matrices
Display	12.1-inch high-resolution color touchscreen
Calibration Methods	Manual and automatic (supports TOSM, TRL, etc.)
Measurement Speed	Up to 4 µs per point (with reduced IF bandwidth)
Connector Type	3.5 mm female (standard, N-type optional)
Operating Temperature	0°C to +50°C
Dimensions (W x H x D)	465 mm x 235 mm x 510 mm
Weight	Approx. 16 kg (depending on configuration)
Power Supply	100 V to 240 V AC, 50 Hz to 60 Hz