Advantest R3765CG 300 kHz-3.8 Ghz Network Analyzer

Advantest R3765CG 300 kHz-3.8 Ghz Network Analyzer
Manufacturer: Advantest
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Advantest R3765CG 300 kHz-3.8 Ghz Network Analyzer

Rent me for $1000 a month

with option

  • 11 Built-in 3-port test set


 The R3765G series network analyzers are vector network analyzers that incorporate a new RF circuit analysis technique. The measuring frequency range is from 300 kHz to 3.8 GHz . ADVANTEST's unique high-speed signal processing technology enables a faster measurement speed.
   In addition to the basic model, a model with built-in bridge transmission/reflection characteristic measurement and a model with a built-in S-parameter test set for forward and reverse measurement are also available. An optional 3-port test set or 4-port test set can be added to these models. By installing additional input channels in the receive section, the multi-port models allow perfectly simultaneous measurement of two different measurement paths, revolutionizing the measurement efficiency of multiport devices. The 8.4-inch color TFT liquid crystal display allows the waveform display can be split into four windows. An independent measurement path can be selected for each windows, thus allowing the simultaneous display of up to eight parameters in four paths. Analysis of measurement items in a wide range can be completed instantaneously. By executing 2-port full calibration, measurement speed can be increased to 0.15ms per point.
    The optional software fixture function makes measurement of normalized impedances other than 50 ohms easy. This function converts the impedance in software, eliminating the need to provide hardware such as an impedance converter. Furthermore, balanced circuits can be measured and matching networks such as filters and amplifiers can be simulated using the network analyzer.



  • Frequency Accuracy +/- 3 ppm
  • Frequency Resolution 1 Hz
  • Output Power Range -10 dBm - +10 dBm
  • Output Resolution .01 dB
  • Sweep Range 300 kHz - 3.8 GHz
  • Frequency Range 300 kHz - 3.8 GHz
  • Output Impedance 50 ohm


Revolutionized measurement of multi-port devices

Thanks to additional input channels, the built-in 3-port test set model (option) can shorten measuring time. The  system eliminates the need for a change-over switch and enables measurement of two different paths simultaneously. For example, the new system obtains measurement results in two sweeps for Tx and Rx measurement of a duplexer, compared with the four sweeps normally required.

High-speed sweep time

The sweep time per point has been shortened further to 0.15ms. The network analyzer also features faster register save and recall functions in addition to reduced sweep time to enhance overall throughput.