WT208,WT208,WT208,WT208無線連接測試儀
134 238 0000 5
地 址:深圳寶安區(qū)寶民一路
134 238 0000 5
地 址:深圳寶安區(qū)寶民一路
WT-208是一款為生產(chǎn)環(huán)節(jié)量身定制的無線網(wǎng)絡(luò)測試儀,致力于提升批量測試的效率。擁有*的4端口并行測試技術(shù),能數(shù)倍地提高單位時間的產(chǎn)能。4個專屬網(wǎng)口的設(shè)計,讓路由器產(chǎn)品測試環(huán)境的搭建變得更加簡單。能靈活支持不同的屏幕個數(shù),方便切入現(xiàn)有產(chǎn)線,無需重新編排測試工位。
支持業(yè)務(wù):
■ 支持WLAN(802.11 a/b/g/n/ac);
■ 支持Bluetooth(1.0/2.0/3.0/4.0/4.1/4.2)/BLE;
■ 支持ZigBee;
■ 測試效率是雙端口儀器的2倍;
■ *多支持4個AP直接接入儀器;
■ 超過200款A(yù)TE軟件支持;
■ 支持研發(fā)測試;
■ *多支持4種不同產(chǎn)品同時測試;
■ 端口隔離度超過90dB,保證并行測試穩(wěn)定運行;
■ 主機、屏幕數(shù)可靈活拆分,1-4組均可支持。
General Technical | ||
Input/Output frequency range | 2400 to 2500 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 | |
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 -100 dBm) | ||
Typical: | ± 0.50 dB ( 0 to -90 dBm) | |
± 1.00 dB ( -90 to -100 dBm) | ||
Input/Output return loss | > 13 dB | |
Sampling data rate | 120 Msps | |
Port to Port Isolation | > 90 dB | |
VSA switching time | ≤1 ms | |
VSG switching time | ≤1 ms | |
WiFi(802.11a/b/g/n/ac/p) | ||
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 | VSA power accuracy:± 0.5 dB (+ 20 to - 45 dBm) | |
TX output spectrum | ||
Modulation characteristics | (For EVM better than -25 dB) VSA measurement error:≤± 0.2 ppm calibrated | |
Carrier 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 | ||
Other modulation quality measurements | LO leakage,clock error,phase error,symbol clock error |