Rohde & Schwarz ZNB8 Vector Network Analyzer
The Rohde & Schwarz ZNB8 is a state-of-the-art Vector Network Analyzer (VNA) designed for precision and efficiency in the demanding fields of RF component production and mobile electronics development. With its advanced specifications, this instrument ensures high accuracy and fast measurement capabilities, making it ideal for both development labs and high-volume production lines.
Featuring an impressive frequency range spanning from 9 kHz to 8.5 GHz, the ZNB8 provides a wide dynamic range of up to 140 dB at 10 Hz IF bandwidth. Users will benefit from its low trace noise of less than 0.004 dB RMS at 10 kHz IF bandwidth and high output power of up to +13 dBm, which can be electronically adjusted across a more than 95 dB range.
The ZNB8 is equipped with a large, high-resolution 12.1" touchscreen that allows seamless navigation through all instrument functions in as few as three steps. This user-friendly interface makes it exceptionally simple to view extensive measurement results clearly and concisely, enhancing productivity in any measurement application.
Key Features and Specifications:
- Frequency Range: 9 kHz to 8.5 GHz
- Dynamic Range: Up to 140 dB
- Sweep Speed: Short sweep times, e.g., 4 ms for 401 points
- Temperature Stability: Typical stability of 0.01 dB/°C
- IF Bandwidths: Wide range from 1 Hz to 10 MHz
- Calibration: Supports both manual and automatic calibration
- Ports: Available in two or four ports; four-port model has two independent generators
- Expandable Ports: Expansion capability to up to 48 ports using switch matrices
The Rohde & Schwarz ZNB8 uniquely balances high measurement accuracy with remarkable speed, achieving better than 5 µs per point. Its exceptional temperature and long-term stability results in dependable measurements over extended periods without the need for recalibration. Furthermore, its compact design and low operating noise contribute to a more efficient workspace.
This analyzer is especially suitable for measurements on high-blocking filters and amplifiers that require careful manual adjustments in high-volume production scenarios where speed and efficiency are crucial. With the intuitive large touchscreen, the ZNB8 makes complex measurements straightforward, whether characterizing duplex filters, multiport devices, mixers, or differential SAW filters.
