Techwin Vector Network Analyzer for Microwave Measurement
Techwin TW4600(A/C) Vector Network Analyzer has powerful measurement functions, which can complete
vector network analysis in the field of wireless communications, cable TV, and automotive
electronics, etc. It can be used for performance measurement of filter, amplifier, antenna, cable,
and cable television sub connectors, etc. radio frequency components. It adopts Windows
operating system; has error calibration and time domain functions; offers multiple display formats
such as logarithmic amplitude, linear amplitude, standing-wave ratio (SWR), phase, group delay,
Smith chart and poplar coordinates, etc.; provides multiple calibration types: including frequency
response, single port, response isolation, enhanced response and full two-port calibrations, rapid
SOLT and electrical calibration; has Windows operating platform and LAN function and can
display multiple channels; is designed with USB interface, LAN interface, GPIB interface, VGA
interface and color LCD display, all of which allow it to quickly and accurately measure the
S-parameter amplitude, phase and group delay characteristics of DUT, with efficient and powerful
error correction capability.
* With dynamic range of 125dB, for accurate measurement of high suppression device
* Optional 75Ω test port impedance option for cable TV components measurement
* 0.001dBrms trace noise renders network analyzer higher measuring accuracy
* With up to 64 independent measuring channels that can implement complex testing
* Powerful data analysis functions, such as ripple test, bandwidth test and limit test
*Extendable to 4 ports through port extension set, test the whole 16 parameters of
4-port network through a single connection, capable of balanced parameter test
* Capable of time domain analysis
* Fixture simulator can simulate various R&D situations to get the real time test
* With LAN and GPIB interface, capable of remote control and system
interconnection with 4 USB interfaces
Wide dynamic range
Techwin TW4600(A/C) has a dynamic range of 120dB (IFBW=10Hz) for accurate measurement of device with high suppression ratio.
Extremely low trace noise
Trace noise is less than 0.005dBrms (IFBW=1kHz), with typical value of 0.0005 dBrms, which minimizes measurement error.
Time-domain analysis function
The analyzer can measure the time-domain of DUT by means of time-domain software so as to test the performance indicators of DUT comprehensively,such as cable fault location and length test.
Abundant test functions
Techwin TW4600(A/C) Vector Network Analyzer has powerful testing capabilities:
The frequency offset mode is for mixer measurement.
Filter automatic statistics collection function renders clear display of filter loss, ripple and suppression, facilitating hopping filter commissioning.
Limit test function is developed with a large number of test options for different users, so that each user can test in accordance with the needs.
Unique transcribe operation
Transcribe operation can simplify the cumbersome measurement setting work to the extent of one-button test. Text prompts are available during transcribe, to connect the calibration kit and DUT step-by-step, which greatly reduces requirements for the operator.
Keys that the user commonly used can be edited together for ease of use and improving testing efficiency.
Main technical indicators
Main Indicators of Techwin Vector Network Analyzer
Indicator test conditions: warm-up for more than 90 minutes, at ambient temperature: 23 ± 3ºC. After calibration, the temperature change is less than 1ºC.
Calibration kit:N-type calibration kit. Calibration cable: GORE OSZKUZKU0240