OTA Fast Test System for Small Wireless Products-Topyoung e-commerce platform

OTA Fast Test System for Small Wireless Products

* Compact size and easy deployment
* High precision and near real-time test
* Expandable to a variety of application scenarios

Specification

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Main Test Items:

Total Radiated Power (TRP)

Total Receive Sensitivity (TIS)

Extent Vector Modulation (EVM)

Adjacent Channel Leakage Ratio (ACLR)

Spectral Mask (SEM)

System Parameters		Parameter Index
Frequency Range		1.7～3.8 GHz
Shielding Performance		≥70 dB
Device Size (W×D×H)		1500×1500×1700 mm³
Test Area (spherical)		1.7 ~ 2.7 GHz: Diameter 300 mm 3.3 ~ 3.8 GHz: Diameter 250 mm
Typical Measurement Accuracy	TRP	≤±1 dB
	TIS	≤±3 dB
	RSSI	≤±3 dB
TRP Measuring Speed		≤1 min/Single Frequency Point
Support DUT Max Transmit Power (W)		5
Support DUT Max Size		Diameter 300 mm
Support DUT Max Weight		5 KG
Standard Interface		SMA-Female; Three-phase AC power interface; RJ45 network port