支持全頻段測(cè)試的效率王者！
■ 支持400M-6000MHz頻段的工作頻段，覆蓋了Sub 1G頻段下的多個(gè)IoT無線業(yè)務(wù)標(biāo)準(zhǔn)。
■ 高速、高隔離度的開關(guān)矩陣支持8路并行測(cè)試，將測(cè)試效率發(fā)揮到極致。
■ 可支持True-MIMO測(cè)試，可滿足研發(fā)環(huán)境下的測(cè)試要求。
■ 可靠性高，可防護(hù)5V以下直流電壓。接觸放電條件下，防靜電能力達(dá)7KV。
產(chǎn)品介紹
WT-208C是一款集研發(fā)和生產(chǎn)測(cè)試能力于一身的無線網(wǎng)絡(luò)測(cè)試儀器。WT-208C支持True-MIMO測(cè)試，能滿足研發(fā)環(huán)境下復(fù)雜、詳盡的測(cè)試要求。它具有極寬的工作頻段，能支持400M-6GHz頻段，對(duì)于手機(jī)的第二站(WBG)測(cè)試、物聯(lián)網(wǎng)主流標(biāo)準(zhǔn)都能完美覆蓋。同時(shí)，WT-208C在產(chǎn)線表現(xiàn)極為優(yōu)異，它擁有先進(jìn)的8端口并行測(cè)試技術(shù)，能極大地提升單位時(shí)間的產(chǎn)能。8個(gè)專屬網(wǎng)口的設(shè)計(jì)，讓路由器產(chǎn)品測(cè)試環(huán)境的搭建變成更加簡(jiǎn)單。
關(guān)鍵特性
技術(shù)指標(biāo)
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General Technical |
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Input/Output frequency range |
400 to 3800 MHz |
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4900 to 6000 MHz |
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IF bandwidth |
120 MHz |
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Input power range |
+30 dBm peak (+25 dBm average) |
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Output power range(CW) |
0 to -100 dBm(400 to 3800 MHz) |
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0 to -120 dBm(GPS) |
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-5 to -100 dBm(4900 to 6000 MHz) |
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Input power accuracy |
Specification: |
± 0.5 dB |
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Typical: |
± 0.3 dB |
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Output power accuracy |
Specification: |
± 0.75 dB ( 0 to -90 dBm) |
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± 1.50 dB ( -90 to -120 dBm) |
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Typical: |
± 0.50 dB ( 0 to -90 dBm) |
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± 1.00 dB ( -90 to -120 dBm) |
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Input/Output return loss |
> 13 dB |
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Sampling data rate |
60, 120 Msps |
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Port to Port Isolation |
> 100 dB (400 to 3800 MHz) |
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> 90 dB (4900 to 6001 MHz) |
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WiFi(802.11a/b/g/n/ac/p/ah) |
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EVM |
Residual VSA/VSG EVM |
≤ -44 dB for 20 M（typical: -49 dB） |
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≤ -42 dB for 40 M（typical: -46 dB） |
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≤ -40 dB for 80 M（typical: -43 dB） |
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Peak power |
VSA power accuracy:± 0.5 dB (+20 to -45 dBm) |
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RMS power |
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Frequency error |
VSA measurement error: |
≤ ± 0.2 ppm calibrated |
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Spectral mask |
Spectral mask view: ± 60 MHz |
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Spectral flatness |
VSA flatness over 80 MHzBW: ± 0.5 dB |
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CCDF(complementary cumulative distribution function) |
Probability of peak signal power being greater than a given power level versus peak-to-average power ratio(Db) |
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Bluetooth(1.0/2.0/3.0/4.0/4.1/4.2/5.0)/BLE |
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TX output power |
± 0.5 dB (+20 to -45 dBm) |
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TX output spectrum |
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Modulation characteristics |
(For EVM better than -25 dB) |
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Carrier frequency tolerance |
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Carrier frequency drift |
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RMS EVM (EDR) |
Residual VSA EVM: ≤ -35 dB
(+20 to -30 dBm) |
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Peak EVM (EDR) |
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ZigBee(802.15.4) |
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Output power |
VSA power accuracy: |
± 0.5 dB (+20 to -45 dBm) |
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Power spectral density |
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Center Frequency Tolerance |
VSA frequency accuracy: |
≤ ± 0.2 ppm calibrated |
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EVM |
Offset:compensate the I and Q offset in OQPSK |
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Normal:no compensation applied |
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Navigation |
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Test Capability |
Carrier-to-noise ratio |
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Output frequency range |
GPS: 1575.42 MHz (fixed) |
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Number of simultaneous channels |
1 |
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Output power range |
-60 to -120 dBm |
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掃一掃
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