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Solution OTA-NTCX100 source mixing reverberation chamber

OTA-NTCX100 source mixing reverberation chamber

Summarize

Oa-ntcx100 source mixing and reverb chamber adopts miniaturized integrated chassis, prefabricated multiple radiation sources inside, and achieves source mixing through RF switch to form a statistically uniform test field in the test area, which is used for the test of miniaturized smart wearable devices such as mobile phones, watches and Bluetooth headsets. It can realize parallel testing of multiple devices and improve test efficiency. Very suitable for production line batch inspection.

Product Description Technical indicators

Application Scenario

Consumer electronics 2G, 3G, 4G, 5G (FR1), WIFI, GPS, BT and other wireless communication test;
4 DUT parallel tests (one instrument, one shield box), test efficiency increased by 100%, test efficiency doubled;
Ultra-wideband probe, 16 probes data acquisition and deduction of TRP, TIS, and OTA darkroom test results error is small;
The data port and power line are equipped with EMI filter, supporting 700MHz-6GHz;
Wireless control DUT, no need to manually switch off USB control cable, high degree of automation;
Manual or LAN remote operation for automated production lines;
Anti-clip safety device, drawer automatically opens in case of resistance.

Test ability:

5G Sub-6GHz	Tx power，RX level,BLER,Sensitivity,EVM,Err Freq
LTE TDD/FDD	Tx power，RX level,BLER,Sensitivity,EVM,Err Freq
TD-SCDMA	Tx power，RX level,BER,Sensitivity,EVM,Err Freq
W-CDMA	Tx power，RX level,BER,Sensitivity,EVM,Err Freq
GMS/EDGE	Tx power，RX level,BER,Sensitivity,EVM,Err Freq
CDMA2000	Tx power，RX level,SER,Sensitivity,EVM,Err Freq
Wi-Fi,802.11ax	Tx power，RX level,PER,Sensitivity,EVM,Err Freq
Wi-Fi,802.11ac	Tx power，RX level,PER,Sensitivity,EVM,Err Freq
Wi-Fi,802.11a/b/g/n	Tx power，RX level,PER,Sensitivity,EVM,Err Freq
Bluetooth	Classic(1.x,2.x,3.0),Low Energy(4.0,4.1,4.2)and Bluetooth 5.x
Navigation	GPS,GLONASS,Compass and Galileo

Main technical parameters

Technical index：

project	Specification description
frequency range	0.7-6GHz
shielding properties	Typical values are 70 dB@ 0.7-6GHz
weight	About 250kg
inside dimension	565（W）800（D）771（H） mm
Door size	467（W）*305（H）mm
Drawer opening and closing method	Pneumatic operation
Number of DUT's tested in parallel	Four