Techwin

Product Catalog

LOOK HERE

Site Master TW3300

  • Site Master analyzer
  • Site Master
  • Site Master
Site Master
Site Master
Site Master
Item Code:TW3300 Features:Adopting new techniques like advanced radio frequency and digital hybrid integration design, broadband and fundamental wave mixing, digital IF processing and intelligent power management, etc., Techwin Cable and Antenna Analyzer TW3300 has advantages of fast measuring speed, high measurement accuracy, small size, light weight, battery power, touch screen operation and adjustable backlighting. It can measure return loss, standing wave ratio (SWR), impedance, phase, DTF (discontinuity point fixing), etc.
  • Description

Product Overview:

Adopting new techniques like advanced radio frequency and digital hybrid integration design, broadband and fundamental wave mixing, digital IF processing and intelligent power management, etc., Techwin Cable and Antenna Analyzer TW3300 has advantages of fast measuring speed, high measurement accuracy, small size, light weight, battery power, touch screen operation and adjustable backlighting. It can measure return loss, standing wave ratio (SWR), impedance, phase, DTF (discontinuity point fixing), etc. 

It is developed for onsite test and suitable for measuring the feeder line system of various communication base stations including trunking, GSM、PCS/DCS、CDMA、GPRS、WCDMA、CDMA2000、TD-SCDMA、LTE and paging system. Techwin Cable and Antenna Analyzer TW3300 can help the users make quick evaluation on the state of the transmission line and antenna system, improve the maintenance efficiency of the base station in operation and accelerate the installation and debugging process of the new base station during the installation, debugging and daily maintenance of the feeder line system. It can also be used to test the reflection parameters of the RF devices in scientific research, teaching and manufacturing.

Main Features：

l Automatic adjustment of screen brightness.Techwin Cable and Antenna Analyzer TW3300 can adjust the backlighting of the LCD automatically according to the environment. The users can also adjust the backlighting manually.

l High measuring speed. The top measuring speed as high as 1ms/point

l Support list sweep. The users can sweep multiple frequency bands they are concerned about, every frequency band can be set with different parameters, such as sweep point, IF bandwidth, etc.

l GPS location function. Techwin Cable and Antenna Analyzer TW3300 has built-in GPS receiver, the users can get their current location information through the external antenna.

l Support touch screen operation. Techwin Cable and Antenna Analyzer TW3300 has a 7-inch LCD touch screen, all the common operations can be done through it.

l Test data storage and playback. Techwin Cable and Antenna Analyzer TW3300 can store the test data to the internal FLAH memory, external USB memory and SD card.

l PC data transmission interface. Techwin Cable and Antenna Analyzer TW3300 provides mini-USB interface which can be connected to PC through USB cable to realize the download of test data. It also provides the LAN interface to communicate with PC.

l Power measurement. Techwin Cable and Antenna Analyzer TW3300 has the power measurement option which will realize accurate power measurement through external USB CW power sensor.

Typical Applications：

For needs of daily maintenance of cable and antenna system, Techwin Cable and Antenna Analyzer TW3300 is designed to realize the measurement of SWR, return loss and cable loss, and can accurately locate the fault point for small problems to reduce failure with unique FDR technology and advanced function of fault location- SWR/ fault location-return loss. It can help users make quick evaluation on the state of the transmission line and antenna system, improve the maintenance efficiency of the base station in operation and accelerate the installation and debugging process of the new base station during the installation, debugging and daily maintenance of the feeder line system. 

Other Products

Product Name:
Radio Communications Tester
Model:
TW8800
Description:
Techwin Radio Communications Tester TW8800, which is a multifunctional and portable model based on software radio architecture, integrates plentiful functions, like frequency-hopping signal generation and analysis, vector signal generation and demodulation analysis, analog modulation signal generation and demodulation analysis, audio signal generation and analysis, audio oscilloscope, automatic testing and so on. The tester is capable of major performance testes on transmit and receiving of radio communication equipment, measurement and analysis on feature parameters of RF, modulation, audio, and digit etc. Wide applications of the tester cover R&D, production, verification, maintenance and repair, and testing on radio communication equipment, including short-wave/ultra short-wave radio stations, data link systems, communication and surveillance satellites, radio relay equipment. Military mobile carriers with radio communication terminals like communication vehicles, surveillance vehicles, vessels and ships, as well as external field tests can use this tester conveniently.
Product Name:
Digital Phosphor Oscilloscope
Model:
TW4800
Description:
TW4800 Series Digital Phosphor Oscilloscope integrates functionalities of a digital oscilloscope, a logic analyzer, a function generator, a protocol analyzer and a digital voltmeter, has many functions including waveform autoset, automatic measurement of waveform parameter, cursor measurement, histograms measurement, arithmetic operation, FFT analysis, serial protocol trigger and analysis, limit and mask test, power measurement and analysis, waveform record and replay, mixed signal analysis, arbitrarily function generator and so on. To support Ethernet remote control, integrated development and application are easy and convenient.
Product Name:
Techwin Series New Optical Spectrum Analyzer
Model:
TW3900
Description:
The Optical Spectrum Analyzer TW3900, is a high performance spectrum analyzer, is developed through adopting the global advanced technologies Passive Component Test Application such as double-pass grating monochromator, high resolution direct drive diffraction grating, optical cuneiform delay polarization elimination and electronic digital filter. Having reached the advanced level of its global counterpart on the whole, the analyzer is used in the test of basic components such as LED, LD, SLD, DFB-LD, EDFA, optical fiber, optical fiber grating, optical filter, optical magnifier, WDM, and related systems.
Product Name:
5G Communication Tester
Model:
TW5000
Description:
5G NR signal analysis Support for 3GPP 5G NR downlink and uplink in-band measurements, EVM, frequency and power measurements for different channels and signals, all 5G signal bandwidth analysis measurements from 5MHz to 80 MHz, and different modulation formats from QPSK to 256QAM. Support 5G NR measurements EVM Constellation diagram I/Q bias in affine function Gain imbalance Center frequency error CCDF Assign a summary list Mean value of multiple measurements
Product Name:
Spectrum analyzer
Model:
TW4900
Description:
Spectrum Analyzer has the advantages of broad bandwidth, high solution, high dynamic range, high precision, low phase noise and fast measurement speed. can provide the high performance services such as high sensitivity spectrum analysis, power analysis, analog demodulation test, multi-domain analysis, pulse parameter analysis, audio analysis, phase noise testing, millimeter wave frequency extension, noise figure testing and USB power meter. use the technology of modular frequency channel and all digital IF to form a high open testing platform. We can choose the different options to improve the testing performance of Spectrum Analyzer, and built test system or secondary development by a variety of digital and analog signal output interface of Spectrum Analyzer. has a wide range of applications as follows: aviation, aerospace, communication, radar and navigation.
Product Name:
Radio Test Set
Model:
TW9900
Description:
Techwin Radio Test Set TW9900, which integrates multiple meters with the functions including RF transmitting and receiving analysis, audio source and analysis, can measure various performance of radios, interphones and audio equipment at the range of 2MHz～1GHz/2.7GHz, and test standing wave of communication cables and antennas. It is a comprehensive radio test set capable of overall functions at a small size. Featured with strong environment adaptability and rechargeable battery, the test set can be used for simple lab application, production and debugging of communication equipment, on-site installation, repair and maintenance in the sectors of civil communication, public security, military information technology construction, etc.
Product Name:
Portable Spectrum Analyzer
Model:
TW4950
Description:
Techwin TW4950 series spectrum analyzer possesses many advantages: wide frequency range, high performance, high sweep speed, various functions, and easy operation. In terms of performance index, it has advantages of excellent displayed average noise level, low phase noise, and high sweep speed. In terms of measurement functions, it has measurement functions of spectrum analyzer, interference analyzer, AM/FM/PM analyzer, power meter, channel scanner etc., as well as intelligent measurement functions of channel power, occupied bandwidth, adjacent-channel power, tune & listen, emission mask, and carrier-to-noise ratio etc.. Techwin TW4950 adopts the integrated design of 8.4 inch LCD and capacitive touch screen, which improves the display definition and operation convenient. It is handheld, compact and light, with flexible power supply, which is very suitable for field work. Techwin TW4950 can be used for signal and equipment test in the fields of aerospace, microwave & satellite communication, radio communication, radar monitoring, electronic countermeasures & reconnaissance, and precision guidance
Product Name:
5G Portable Spectrum Analyzer
Model:
TW4950M
Description:
Techwin spectrum analyzer TW4950M is a broadband handheld real-time spectrum analyzer designed for field testing. The maximum real-time analysis bandwidth reaches 120MHz. It has real-time spectrum analysis, 5G NR demodulation analysis, LTE FDD/TDD demodulation analysis, GSM/ EDGE demodulation analysis, directional analysis and other measurement function modes, as well as field strength measurement, channel power, occupied bandwidth, adjacent channel power, audio demodulation, harmonic distortion, spectral emission mask/spurious emission mask, indoor/outdoor map measurement It adopts 8.4-inch large-screen LCD and capacitive touch screen integrated design to facilitate user operation. The structure adopts a handheld chassis, which is small in size, light in weight, flexible in power supply, easy to maneuver, and is extremely suitable for on-site use.
more

  • Address: Rm 601-1-7 Elegance &Talent Mansion,No.285,Wen'er Road,Hangzhou China,310012