Rohde & Schwarz ZNB40
Experience unparalleled precision and performance with the Rohde & Schwarz ZNB40 Vector Network Analyzer. Engineered for the most demanding applications in the production and development of RF components, this versatile instrument boasts a wide dynamic range of up to 140 dB at a 10 Hz IF bandwidth, coupled with an impressive low trace noise of less than 0.004 dB RMS at 10 kHz IF bandwidth. With high output power reaching up to +13 dBm, which can be electronically adjusted over a range of more than 95 dB, the ZNB40 is ideal for use in the mobile radio and electronic goods industries.
Covering an extensive frequency range from 9 kHz to 40 GHz, the R&S ZNB40 is designed with a user-friendly large touchscreen interface that enables quick access to all functions with no more than three operational steps. The high-resolution screen clearly presents extensive measurement data, ensuring results are both accessible and easy to interpret.
The R&S ZNB40 delivers premium performance features that were once exclusive to high-end analyzers, now available in a compact two-port configuration. Its remarkable dynamic range, paired with ultra-fast measurement capabilities—achieving better than 5 µs per point—ensures swift and accurate testing essential for high-throughput production lines. With excellent temperature and long-term stability, measurements remain reliable over days, minimizing the need for recalibration.
Furthermore, the ZNB40’s short depth occupies less space on your workbench, and its low operating noise, attributed to advanced power-saving technology and a sophisticated cooling system, translates into reduced operating costs while being environmentally friendly. It excels in measuring high-blocking filters or amplifiers on busy production lines where speed and efficiency are critical. The intuitive touchscreen interface significantly enhances user experience in these applications.
Whether for characterizing duplex filters, multiport DUTs, mixers, or differential SAW filters for transmitters and mobile terminals, the Rohde & Schwarz ZNB40 is up to the challenge.
Key features and specifications of the Rohde & Schwarz ZNB40 include:
- Frequency range from 9 kHz up to 40 GHz
- Wide dynamic range of up to 140 dB
- Short sweep times, e.g., 4 ms for 401 points
- High temperature stability of typ. 0.01 dB/°C
- Power sweep range of 98 dB
- Range of IF bandwidths from 1 Hz to 10 MHz
- Manual and automatic calibration options
- Large, high-resolution 12.1" screen
- Touchscreen user interface for seamless operation
- Two-port configuration for versatile connectivity
