回收二手WT-200 无线网络测试仪

回收二手WT-200 无线网络测试仪

WT-200

曾S/15015200707（同微）

QQ：3140751627（同微）

koukou:三一四零七五一六二七(同微)

WT-200 无线网络测试仪

 ■   支持四路并行测试，测试效率成倍提升。
 
■   AP专属网口，使搭建测试环境更加简单。
 
■   端口隔离度达90dB，完美保证了测试精度。

 nput/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