產(chǎn)品詳情
CMS52
Frequency resolution 10 Hz (50Hz)
Level
FMфM,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 bandb)
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%
фM 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/100μV
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
產(chǎn)品名稱： 模擬無線測試儀
型 號： CMS52
產(chǎn) 地： 德國
詳細(xì)資料
特點
0.4M~1000MHz
AM,FM,ΦM及SSB
模擬及數(shù)字信號
大、高對比度LCD
通過軟鍵操作
清晰的菜單結(jié)構(gòu)
同步的、易讀的設(shè)置和結(jié)果顯示
手動和自動測量
頻蹤發(fā)生器
電纜故障測量
頻譜監(jiān)測
高靈敏度RF頻率計數(shù)器
瞬態(tài)記錄儀
相關(guān)領(lǐng)域測量擴展選擇
技術(shù)指標(biāo)
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
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Freqrency range 0.4 MHz to 1000MHzFrequency resolution 10 Hz (50Hz)
Level
FMфM,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 bandb)
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%
фM 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/100μV
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
