WT-208C Wireless network multiplex test instrument
The king of efficiency that supports full-band testing!
■ Supports 400M-6GHz frequency band and it can get more testing capabilities via software upgrade;
■ With advanced high-speed, highisolation switch matrix, it supports 8 -port parallel test and multiple connections to maximize instrument utilization;。
■ Support True-MIMO test;
■ WT-208C can protect DC voltage below 5V. Under the condition of contact discharge, anti-static capacity can reach 7KV.
Classification:
WLAN Products
Key words:
WT-208C Wireless network multiplex test instrument
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WT-208C is a wireless connectivity tester integrating R&D and production test capabilities. The WT-208C supports True-MIMO test and can meet the complex and detailed test requirements in the R&D environment. It has a very wide working band and can support 400M-6GHz frequency band. Which can perfectly cover the test of the second station of the mobile phone(WBG) and mainstream standards of loT. The WT-208C also performs extremely well on the production line. It has advanced 8-port parallel testing technology that greatly enhanced the production capacity per unit time. And the design of 8 dedicated Ethernet ports makes it easier to build test environments for routers.Extensible Business:■ WLAN 802.11a/b/g/n/ac/p/ah;■ Bluetooth(1.0/2.0/3.0/4.0/4.1/4.2/5.0)/BLE;■ IoT:ZigBee/Z-Wave;■ GNSS:GPS/BDS;■ MIMO;
General Technical Input/Output frequency range 400 to 3800 MHz 4900 to 6000 MHz IF bandwidth 120 MHz Input power range +30 dBm peak (+25 dBm average) Output power range(CW) 0 to -100 dBm(400 to 3800 MHz) 0 to -120 dBm(GPS) -5 to -100 dBm(4900 to 6000 MHz) Input power accuracy Specification: ± 0.5 dB Typical: ± 0.3 dB Output power accuracy Specification: ± 0.75 dB ( 0 to -90 dBm) ± 1.50 dB ( -90 to -120 dBm) Typical: ± 0.50 dB ( 0 to -90 dBm) ± 1.00 dB ( -90 to -120 dBm) Input/Output return loss > 13 dB Sampling data rate 60, 120 Msps Port to Port Isolation > 100 dB (400 to 3800 MHz) > 90 dB (4900 to 6001 MHz) WiFi(802.11a/b/g/n/ac/p/ah) EVM Residual VSA/VSG EVM
(full packet channel estimation):≤ -44 dB for 20 M(typical: -49 dB) ≤ -42 dB for 40 M(typical: -46 dB) ≤ -40 dB for 80 M(typical: -43 dB) Peak power VSA power accuracy:± 0.5 dB (+20 to -45 dBm) RMS power Frequency error VSA measurement error: ≤ ± 0.2 ppm calibrated Spectral mask Spectral mask view: ± 60 MHz Spectral flatness VSA flatness over 80 MHzBW: ± 0.5 dB CCDF(complementary cumulative distribution function) Probability of peak signal power being greater than a given power level versus peak-to-average power ratio(Db) Bluetooth(1.0/2.0/3.0/4.0/4.1/4.2/5.0)/BLE TX output power ± 0.5 dB (+20 to -45 dBm) TX output spectrum Modulation characteristics (For EVM better than -25 dB)
VSA measurement error:≤ ± 0.2 ppm calibratedCarrier frequency tolerance Carrier frequency drift RMS EVM (EDR) Residual VSA EVM: ≤ -35 dB (+20 to -30 dBm)
Residual VSG EVM: ≤ -35 dB (-10 to -70 dBm)Peak EVM (EDR) ZigBee(802.15.4) Output power VSA power accuracy: ± 0.5 dB (+20 to -45 dBm) Power spectral density Center Frequency Tolerance VSA frequency accuracy: ≤ ± 0.2 ppm calibrated EVM Offset:compensate the I and Q offset in OQPSK Normal:no compensation applied Navigation Test Capability Carrier-to-noise ratio Output frequency range GPS: 1575.42 MHz (fixed) Number of simultaneous channels 1 Output power range -60 to -120 dBm