Zhejiang, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Computer Products, Consumer Electronics, Electrical & Electronics, Lights & Lighting, ...

Analyzer, Vector Network Analyzer, Microwave Measurement manufacturer / supplier in China, offering Techwin Multifunction Microwave Measurement Eletric Vector Network Analyzer, Techwin 300 Times Magnifacation Fusion Splicer Kit Tcw-605 Fiber Optics, Techwin M200 OTDR Optical Tester Tw2100e with Accurate Positioning of Fault Point and so on.

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Techwin Multifunction Microwave Measurement Eletric Vector Network Analyzer

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Min. Order: 1 Piece
Port: Shanghai, China
Production Capacity: 200 Sets Per Week
Payment Terms: L/C, T/T, Money Gram
Place of Origin: China
Brand Name: Techwin
Model Number: Vector Network Analyzer Tw4600
Export Market: Global
Transport Package: Standard Carton Package
Specification: CE

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Basic Info

Model NO.: Vector Network Analyzer TW4600
Trademark: Techwin
Origin: Hangzhou, China
HS Code: 9031801000

Product Description

Techwin Multifunction Microwave Measurement Eletric Vector Network Analyzer

Vector Network Analyzer TW4600
100kHz~3GHz(TW4600A), 100kHz~8.5GHz(TW4600C)
Product Overview:
Vector Network Analyzer TW4600 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.
Main Features:
l         With dynamic range of 125dB, for accurate measurement of high suppression device
l         10.4 inch true color high-resolution LCD with touch screen function
l         Optional 75Ω test port impedance option for cable TV components measurement
l         0.001dBrms trace noise renders network analyzer higher measuring accuracy
l         With up to 64 independent measuring channels that can implement complex testing schemes quickly
l         Powerful data analysis functions, such as ripple test, bandwidth test and limit test
l         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
l         Capable of time domain analysis
l         Fixture simulator can simulate various R&D situations to get the real time test results
l         With LAN and GPIB interface, capable of remote control and system interconnection with 4 USB interfaces
Large dynamic range
Vector Network Analyzer TW4600 has a dynamic range of 125dB (IFBW=10Hz) for accurate measurement of device with high suppression ratio.
Typical Applications:
Production test of mobile communication products
The frequency range of Vector Network Analyzer TW4600 can meet the demand of production test of mobile communication products. It has such features of fast sweep speed, wide dynamic range and compact size which is very suitable for the test of mass production of factory. The vector network analyzer can be applied to the test of RF devices, such as filter, power amplifier, antenna and cables. The 75ohm test assembly is also available to characteriz the device of CATV.
Technical Specifications:





100kHz ~ 3GHz

100kHz ~ 8.5GHz

Frequency Resolution



Frequency Accuracy



Port Output Power




100kHz~1MHz   90dB       60dB
1MHz~10MHz   110 dB       80 dB
10MHz~3GHz   125dB       95dB

100kHz~20MHz 110dB       80dB
20MHz~3GHz     125 dB     95 dB
3GHz~6GHz     123dB     93dB
6GHz~8.5GHz   118dB       88dB

Reflection Tracking

100kHz~10MHz   ±0.030dB
10MHz~3GHz   ±0.020dB

100kHz~3GHz       ±0.030dB
3GHz~6GHz       ±0.040dB
6GHz~8.5GHz     ±0.050dB

Transmission Tracking

100kHz~10MHz   ±0.030dB
10MHz~3GHz   ±0.020dB

100kHz~3GHz       ±0.030dB
3GHz~6GHz       ±0.040dB
6GHz~8.5GHz     ±0.050dB

Effective Directivity

100kHz~10MHz   49 dB
10MHz~3GHz     46 dB
100kHz~10MHz   49dB (option 001)
10MHz~3GHz     46dB (option 001)

100kHz~3GHz     46dB
3GHz~6GHz       40dB
6GHz~8.5GHz     38dB

Effective Source Match

100kHz~10MHz   44dB
10MHz~3GHz     40dB
100kHz~10MHz   43dB (option 001)
10MHz~3GHz     21dB (option 001)

100kHz~3GHz     36dB
3GHz~6GHz       35dB
6GHz~8.5GHz     33dB

Effective Load Match

100kHz~10MHz   49 dB
10MHz~3GHz     46 dB
100kHz~10MHz   48dB (option 001)
10MHz~3GHz     41dB (option 001)

100kHz~3GHz     44dB
3GHz~6GHz       40dB
6GHz~8.5GHz     36dB

Test Points

1 to 16001

IF Bandwidth

Min. 1Hz;Max. 5MHz,in 1,2,3,5,7 step

Port Connector Type

N type(female) 50 ohm system impedance
N type(female) 75 ohm system impedance (option 001)

Number of Test Ports


Number of Test Receivers


Ref Level Amplitude

Range: ±500dB
Resolution: 0.001dB

Ref Phase

Range: ±500°
Resolution: 0.01°

Ref Timebase Output

Output frequency: 10MHz
Output level: +10dBm±4dB

Digital Interface

GP-IB, USB, Ethernet interface and VGA display interface

Operation System

Windows XP

Display Format

10.4-inch high brightness LCD

Test Domain

Frequency domain, Time domain


435*233*348(width×height×depth)(including foot pad, foot, lateral stripping, input and
Output port)

Power Consumption


Input Form of Power Supply

50Hz single phase 220V or 50Hz/60Hz single phase 110V AC



Packaging & Shipping

Packaging Details:
Standard Export Carton
Delivery Detail:3~5 days after payment
Techwin Multifunction Microwave Measurement Eletric Vector Network Analyzer
Company Information
Techwin (China) Industry Co., Ltd was established in 1998,focusing on Cable and Antenna Analyzer, Vector Signal Generator, Synthesized Signal Generators, Vector Network Analyzer, Spectrum Analyzer,Fusion Splicer, OTDR, Optical Fiber Power Meter,Fiber Light Source, Cable Fault Locator, Optical Fiber Identifier,Visual Fault Locator,Optical Fiber Talk Set, PON Power Meter, Optical Variable Attenuator,Optical Tool Kit,PLC Splitter,Fiber Coupler etc.Our products and Service are exported to worldwide(More than 90 Countries and Regions) and we create USD10,000,000 for our annual sales,and continue the rapid growth all the time.

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