二手手机综合测试仪，CMS52-CMS52

CMS52产品名称:无线测试仪
CMS52 型号: CMS52
CMS52 产地:德国
CMS52 详细资料
CMS52 特点
0.4M~1000MHz
AM,FM, M及SSB
CMS52 模拟及数字信号
CMS52 大、高对比度LCD
CMS52 通过软键操作
CMS52 清晰的菜单结构
CMS52 同步的、易读的设置和结果显示
CMS52 手动和自动测量
CMS52 频踪发生器
CMS52 电缆故障测量
CMS52 频谱监测
CMS52 高灵敏度RF频率计数器
CMS52 瞬态记录仪
CMS52 相关领域测量扩展选择
CMS52 技术指标

Timebase
Standard
Temperature effect 0 to 35℃ ≤1×10-6
Aging ≤2×10-6/year
Options CMS-B1 and CMS-B2
Temperature effect 0to 50℃ ≤1×10-7
Aging ≤2×10-7/year(CMS-B2:≤1×10-7)
Receiver measurements
Sigmalgenerator
Freqrency range 0.4 MHz to 1000MHz
Frequency resolution 10 Hz (50Hz)
Level
FM M,CW -134 dBm to 0 dBm
AM -134 dBm to -3 dBm
Level resolution 0.1 dB
Accuracy ±2dB
Harmonics ≤-25 dBc(≤-20 dBc)
Nonharmonics ≤-50 dBc
Phasenoise ≤-110 dBc(20 kHz from carrier,
referred to 1 Hz test bandwidth)
Modulation
Frequemcy range 0.4to 1000 MHz(2 to 500 MHz)
AM depth 0 to 99%
range DC to 20 kHz
FM deviation 0 to 100 kHz(50 Hz to 50 kHz)
Resolution 1 Hz
rang 20 Hzto 20 kHz
Mod. distortion ≤1%
M deviation(internal)/resolution 0 to 10 rad/1 mrad
range 100 Hz to 6 kHz
≤1%
AF voltmeter
Frequemcy range 50 Hz to 20 kHz
Measurement range/resolution 0.1 mV to 30V/100 V
ImputImpedance approx. 1 MΩ
Transmitterneasurements
RF power meter
Frequency range 1.5 to 1000 MHz(2 to 1000 MHz)
Measurementrange 5 mW to 50W(100W optional)
Accuracy(P> ;20mW,AM=0%) 0.4dB+resolution
Selective level measurement level range in frequency range 1to 1000MHz
-60 to +47 dBm without
weighting filter,
-80to +47 dBm with 2 kHz reso-nance filter

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