Original Manufacturer Techwin Cable and Antenna Analyzer Equal to Anritsu Cable and Antenna Analyzer
Original Manufacturer Techwin Cable and Antenna Analyzer equal to Anritsu Cable and Antenna Analyzer
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.
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.
Frequency Domain Reflectometer (FDR) is similarto Time Domain Reflectometer (TDR) in the name, and both are used for measurement of transmission line. TDR sends excitation signal of DC pulse which can be used to measure the On/Off and off position of a cable but is insensitive to RF problems that may result in fault and performance degradation of RF communication equipment. While FDR adopts sweep signal for measurement, by getting time domain specification through complex mathematical operation, it may detect sight performance degradation of RF in system so as
to do timely maintenance, thereby saving high maintenance cost of damage due to delayed repair of RF cable
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.
Name & Model
Cable and Antenna Analyzer TW3300
Original Frequency Error
Main Index After Calibration
<1ms/CW(10kHz IF Bandwidth)
Operation Time:about 6 hours
Length ×Width ×Depth =290mm×190mm×70mm
Conform to GJB3947A-2009
Techwin Cable Antenna Analyzer TW3300 1MHz~4GHz
Three-wire Power Cord
AC-DC Power Adapter
Internal Rechargeable Lithium Ion Battery
USB Power Measurement Software
USB CW Power Sensor
English user's guide
Rechargeable Lithium Ion Battery
N-type (Male) Calibration Kit
N-type (Male) Calibration Kit
N-type(Female) Calibration Kit
Multifunctional Soft Bag
Hard Shipping Case
Low-loss Cable N-JK(80cm)
Extendable Cable of TestPort
Low-loss Cable N-JJ(80cm)
Extendable Cable of TestPort
Packaging & Shipping
|Standard Export Carton|
|Delivery Detail:||3~5 days after payment|
Techwin has always provided excellent and practical fiber optic solutions for the industry's needs, and we continue this tradition today. Our high quality fiber test equipment and innovative reporting software provide the best return on investment in the industry, by lowering overall project cost, and improving customer confidence.
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.
Why Choose Us
Currently, communication industry is characterized by increasingly broad deployment of what was once considered a specialist technology. So it is increasingly important that fiber optic equipment is versatile, economic, reliable and also very easy to use. We also provide professional technical consultation and recommend suitable solutions for your demand and requirement. Therefore, Techwin Industry is the perfect source for your communication solution.