WT-328E Wireless connection tester
Ready for Wi-Fi 6E test
■ supported Sub 400M-7.3G band
■ WT-328E has two independent test units. A single machine supports 2x2 True MIMO and MU-MIMO test .Stacking multiple machines supports: 8x8 True MIMO
■ Supports the industry latest Wi-Fi 6E(802.11ax) standard, with typical residual EVM of 160M bandwidth reaching -47dB.The testing satisfies the optimal performance of the DUT, with higher test accuracy and is conducive to improving the straight-through rate
Classification:
WLAN Products
Key words:
WT-328E Wireless connection tester
Product Consulting
- Product Description
- Specification
- Relevant information
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Ready for Wi-Fi 6E test
■ supported Sub 400M-7.3G band
■ WT-328E has two independent test units. A single machine supports 2x2 True MIMO and MU-MIMO test .Stacking multiple machines supports: 8x8 True MIMO
■ Supports the industry latest Wi-Fi 6E(802.11ax) standard, with typical residual EVM of 160M bandwidth reaching -47dB.The testing satisfies the optimal performance of the DUT, with higher test accuracy and is conducive to improving the straight-through rate
Key words:- WLAN测试仪、WIFI测试
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Introduction:
The WT-328E is a high-end wireless network test instrument for high-end Wi-Fi 6E WLAN product testing. It supports the radio frequency signal test of 400M-7.3G frequency band, and can provide reliable and efficient RF test scheme for Wi-Fi 6E products.With two independent test units, the single box supports 2x2 True MIMO test and MU-MIMO; with excellent test specifications and efficient test efficiency, it can meet both R & D and production test scenarios.
Support business:
■ WLAN(802.11 ac/ax 80/80+80/160)
■ WLAN(802.11 a/b/g/n/p)
■ Bluetooth(1.0/2.0/3.0/4.0/4.1/4.2/5.0)/BLE
■ MIMO/MU-MIMO
■ IoT:ZigBee/Z-Wave…
■ Navigation:GPS/BDS
Key features:
■ Wi-Fi 6E Measurement
The test frequency band is extended to 400M~7.3G, supporting the latest Wi-Fi 6E standard in the industry, and the typical residual EVM of 160M bandwidth reaches -47dB. To meet the DUT's optimal performance test, the test accuracy is higher, which is beneficial to improve the throughput.
■ MIMO Measurement
Have two sets of test units
Single machine supports 2x2 True MIMO test
Stacking machines support 8x8 True MIMO test
Support MU-MIMO
■ 8-port Parallel Test
With advanced high-speed, high isolation switch matrix and the port isolation is up to 110dB (typical). It supports 8-port parallel tests to maximize instrument utilization and reduce product testing costs
■ High Reliability
WT-328E can protect DC voltage below 5V. Under the condition of contact discharge, anti-static capacity can reach 7KV.
Technical Specifications:
Input/Output frequency range
400 to 7300 MHz
IF bandwidth
180 MHz
Input power range
+30 dBm peak (+25 dBm average)
Output power range(CW)
+5 dBm to -100 dBm(400 MHz to 6500MHz)
0 dBm to -100 dBm(6500 MHz to 7300MHz)
Input power accuracy
Specification:
± 0.5 dB(+25 to -40 dBm)
Typical:
± 0.3 dB(+25 to -40 dBm)
Output power accuracy
Specification:
± 0.75 dB ( +5 dBm to -90 dBm,400 MHz to 6500MHz)
± 1.50 dB ( -90 dBm to -100 dBm,400 MHz to 6500MHz)
± 0.75 dB ( 0 dBm to -90 dBm,6500 MHz to 7300MHz)
± 1.50 dB ( -90 dBm to -100 dBm,6500 MHz to 7300MHz)
Typical:
± 0.5 dB ( 0 to -90 dBm)
± 1.50 dB ( -90 to -100 dBm)
Port to Port Isolation
>110 dB Typical
EVM
Residual VSA EVM
(full packet channelestimation):
≤ -50 dB for 80 M
≤ -47 dB for 160 M
Residual VSG EVM
(full packet channelestimation):
≤ -52 dB for 80 M
≤ -49 dB for 160 M
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