1. Realize the radiation mode OTA measurement 

2. Can reproduce the consistency of the measurement

Range of application：GSM, PCS, DCS, CDMA, WCDMA, CDMA2000, TD-SCDMA, Wi-Fi, Bluetooth, GPS, DAB, Remote control car, RFID，TPRS，ZigBee, UWB, WiMax, LTE and a variety of small wireless communication equipment of the research, production, quality inspection, test and certification department test use 

Application

 fundamental principle and function :

Antenna coupler is born with the development of radio terminals in recent years, because the signal is too strong for ordinary antenna , it will have a reflective resonance, affect the test accuracy. Antenna coupler can be smooth in receiving and transmitting signals, can achieve product batch testing and product development needs. Capacitors and inductors on the circuit board converts the energy of electromagnetic waves, and spread in a fixed direction instead of external electromagnetic fields can also be converted to electrical energy.  As the best means of receiving signals on the external antenna , and energy.

 Features

 1. Realize the radiation mode OTA measurement 

 2. Can reproduce the consistency of the measurement

 Range of application：GSM, PCS, DCS, CDMA, WCDMA, CDMA2000, TD-SCDMA, Wi-Fi, Bluetooth, GPS, DAB, Remote control car, RFID，TPRS，ZigBee, UWB, WiMax, LTE and a variety of small wireless communication equipment of the research, production, quality inspection, test and certification department test use

Outer Dimension	(L) 50 x (W) 30 x (H)8mm
Material	Aluminum
Weight)	about 40g
Frequency Range	900 ~ 8500MHz
Insertion Loss	2 ~ 18dB
VSWR	Better than 1 : 1.7
RF Connector	MCX
	can be used for the   communication terminal coupling testing, can meet the demand of manual and   automatic test environment, product features flexible, convenient automation   equipment installation embedded