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.