Rohde & Schwarz ZNB8 (1311.6010.44)

R&S®ZNB 非常適用於放大器、混頻器、濾波器和電纜等射頻元件的開發、生產和維修應用。網路分析儀的頻率範圍介於 9 kHz 至 4.5/8.5 GHz 和 100 kHz 至 20/26.5/40/43.5 GHz，專用於移動無線電、電子產品以及航空航太和國防應用，同時也可用於高速印刷電路板設計。

With frequency ranges of 9 kHz to 4.5 GHz, 9 kHz to 8.5 GHz, 100 kHz to 20 GHz and 100 kHz to 40 GHz, the ZNB network analyzers are targeted at applications in the mobile radio, electronic goods and aerospace and defense sectors, plus they can be used in high-speed printed board design. The ZNB is the right choice when it comes to developing, producing and servicing RF components such as amplifiers, mixers, filters, connectors and cables.

The ZNB vector network analyzers feature a wide dynamic range of up to 140 dB (at 10 Hz IF bandwidth), 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 adjusted electronically in a range of more than 95 dB.

The ZNB analyzers combine high measurement accuracy with exceptional speed – better than 5 µs per point. They feature excellent temperature and long-term stability, which ensures reliable measurements over several days without having to recalibrate the units.

Key Features:

•    Wide dynamic range from 9kHz for fast measurements on high-blocking DUTs
•    Excellent raw data for high basic accuracy
•    High temperature stability for long calibration intervals
•    Fast synthesizers for high measurement speed
•    Convenient characterization of active and passive RF components
•    Fast embedding/de-embedding for impedance matching using virtual networks
•    Mixed-mode S-parameters for balanced DUT characterization
•    Redefined S-parameters for flexible test setup configuration
•    Extensive analysis functions for effi cient trace analysis
•    Amplifier measurements with wide power sweep range and receiver step attenuators
•    Time domain analysis for distance-to-fault (DTF) measurements and filter adjustment
•    Frequency-converting measurements on mixers and amplifiers fast and simple with two independent internal generators

Simple Calibration – Manual or Automatic:

• The right calibration method for every test application
• TSM (Through, Short, Match) – full calibration in only five steps
• Automatic calibration units with up to 24 ports

Network Analysis made Easy:  

• Flat and clear menu structures for efficient operation
• Optimal display configuration for each measurement task

High Throughput in Production:  

• Short measurement times
• High measurement speed due to wide dynamic range and optimized IF bandwidths
• Segmented sweep tailored to device under test
• Fast switching between instrument setups
• Handler I/O interface for control of external parts handlers
• GPIB interface with bidirectional data transfer saves time in production

Measurements with up to 48 Ports  

• Expanding the number of ports with switch matrices
• RFFE GPIO interface for direct control of frontend modules
• Easy configuration at the push of a button
• Fast measurements and excellent RF characteristics
• Matrix solutions for every application