R&S ZNBT

Vector Network Analyzer by Rohde & Schwarz (37 more products)

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R&S ZNBT Image

The ZNBT from Rohde & Schwarz is a multiport vector network analyzer that has up to 24 integrated test ports. The instrument is available in two different frequency ranges: the ZNBT8 operates from 9  kHz to 8.5 GHz and the ZNBT20 from 100 kHz to 20 GHz. The instrument can simultaneously test multiple DUTs or measure one DUT with up to 24 ports. It provides short measurement times of 2.1 ms (ZNBT8) and 2.5 ms (ZNBT20) for a sweep across 201 points, even in scenarios with a large number of ports.

The ZNBT has a wide dynamic range of up to 140 dB, high output power levels and inputs featuring high power-handling capacity. The instrument is primarily used in the development and production of active and passive multiport components such as GPS, WLAN, Bluetooth and frontend modules for multiband mobile phones. It is capable of determining all 576 S-parameters of a 24-port DUT. The network analyzer has no display a space-saving feature that is especially beneficial in automated production. It can be controlled via an external monitor, mouse and keyboard or via an external touchscreen.

This vector network analyzer available in a rack mount unit with 3.5 mm and N-type connectors. It is ideal for applications in the mobile radio, wireless communications and electronic goods industries. It supports various remote control options and is easy to integrate into automated test systems, for example for carrying out phased-array antenna measurements.

Product Specifications

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Product Details

  • Part Number
    R&S ZNBT
  • Manufacturer
    Rohde & Schwarz
  • Description
    9 kHz to 8.5 GHz/20 GHz Vector Network Analyzer with up to 24 Test Ports

General Parameters

  • Type
    USB / Computer Controlled
  • Equipment Type
    Benchtop
  • Ports
    4 Ports, 8 Ports, 12 Ports, 16 Ports, 20 Ports, 24 Ports
  • Port Connectors
    N Type, N Type - Female
  • Port Impedance
    50 Ohms
  • Frequency
    9 kHz to 20 GHz
  • Dynamic Range
    Up to 140 dB
  • Output Power
    -85 to 10 dBm
  • Power Sweep Range
    100 dB
  • Application
    Bluetooth, WLAN, GPS
  • Application Type
    Mobile Radio, Wireless/Communication
  • IF Bandwidth
    1 Hz to 10 MHz
  • Harmonics
    <-30 dBc
  • Features
    Short Sweep Time, Fast switchover
  • Parameters
    S-parameters
  • Dimensions
    462 mm × 238 mm × 611 mm (18.2 in × 9.4 in × 24.1 in)
  • Weight
    38 kg (83.8 lb)

Technical Documents