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詳細介紹
WT200，WT200，WT200,WT200無線局域網(wǎng)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-200測試儀支持2.4G和5G頻段的射頻信號測試，可提供可靠、高效的射頻測試方案。具有高精度的功率、頻譜、調(diào)制指標等測量功能。雙端口、靈活的輸入輸出以及高效的運行特性兼顧了研發(fā)端和產(chǎn)線端的測試需求。
支持業(yè)務：
■ 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;
■ 測試精度達到業(yè)內(nèi)同類儀器*高標準;
■ 高可靠性設計:防塵、ESD保護、散熱設計;
■ 內(nèi)置溫度補償機制，自適應不同的使用環(huán)境;
■ 基于C/C++的算法引擎，運算效率高;
■ 支持*高4x4 MIMO測試;
| 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) | 10 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) | ||
| ± 1.50 dB ( 0 to 10 dBm) | ||
| Typical: | ± 0.50 dB ( 0 to -90 dBm) | |
| ± 1.00 dB ( -90 to -100 dBm) | ||
| ± 1.00 dB ( 0 to 10 dBm) | ||
| Input/Output return loss | > 13 dB | |
| Sampling data rate | 120 Msps | |
| Port to Port Isolation | > 60 dB | |
| 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 | |
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