R&S | CMD55 手机综合测试仪|罗德施瓦茨
价格:电议
地区:江苏省
电 话:0512 66170512
手 机:13338666786
传 真:0512 66170513
品牌中国型号CMD55
测量范围0测量0
电源电压0(V) 尺寸0(mm)
重量0(kg) 用途手机综合测试仪

R&S | CMD55手机综合测试仪|罗德施瓦茨|CMD55|Rohde&Schwarz|手机测试仪

CMD55手机综合测试仪

产品名称: CMS55 综合测试仪

品  牌: R&S
产品型号: CMS55
产品指标: 频率范围:2 至 500MHz(0.4 至 1000MHz)
特点
轻便型的多功能测试仪器
体积小,重量轻。不仅适用于生产线使用,也适用于野外现场测试。
采用高对比度的加亮型大屏幕液晶,可同时显示设定参数和测量结果。
可对各种电台进行收、发信机测试
多种附加测试功能包括:频谱监视、示波器、连续可调谐失真表和音频滤波器
GSM无线电通信测试仪 CMD55     3/ 2GHz
   本公司长期低价销售!现金回收:租赁:二手进口高挡仪器,网络分析仪,频谱分析仪,音频分析仪,信号源,
电桥,电源,同时接收二手高挡仪器维修!

备注:本公司长期现金收购/回收:网络分析仪、无线综合测试仪、频谱分析仪、视频音频分析仪、蓝牙测试仪、视频图象信号源、LCR测试仪、高低频信号源、示波器、万用表、手机程控电源、直流电源、电子负载、频率计、GPIB卡,PCI-GPIB卡、GPIB-USB-B等二手仪器出售/维修/收购。欢迎来电咨询!

 

 

 

详细介绍

R&S | CMD55手机综合测试仪|罗德施瓦茨|CMD55|Rohde&Schwarz|手机测试仪

品牌:罗德施瓦茨| Rohde & Schwarz | R&S | R/S

特点
·是测量GSMGSM1800移动电话的紧缩式单元
·
通过RS232IEC/IEEE远控
·
前面板有多功能连接器
·
话音编码器/解码器可被集成
·
可选择安培表和伏特表
·
高敏感度二级RF输入

技术指标

RF generator

same as CMD52,but

 

 

Frequency range

GSM900 band

935.2 to 959.8 MHz

 

 

GSM1800 band

1805.2 to 1879.8 MHz

 

 

GSM1900 band

1930.2 to 1989.8 MHz

 

 

Output level

RF IN/OUT

-35 to -120 dBm

 

 

OUT 2

+11 to -77 dBm

 

 

RF generator2

same as RFgenerator 1, but

 

 

Max.outputlevel (RF IN/OUT)

-37 dBm(RF OUT 2:+9 dBm)

 

 

Peak power meter(RF IN/OUT)

 

 

Frequencyrange

800 to 1000 MHz

 

 

1700 to 1900 MHz

 

 

Measurement range/resolution

 

 

GSM900 band

0 to 47 dBm/0.1 dB

 

 

GSM1800/1900

0to 33 dBm/0.1 dB

 

 

VSWR

≤1.3

 

 

Phase and frequency error

 

 

measurement

with option CMD-B4

 

 

Frequency range

GSM900 band

890.2 to 914.8 MHz

 

 

GSM1800 band

1710.2 to 1784.8 MHz

 

 

GSM1900 band

1850.2 to 1909.8 MHz

 

 

Level range

 

 

RF IN/OUT

GSM900 band

0 to 47 dBm

 

 

GSM1800/1900

0 to 33dBm

 

 

RF IN 2

-60 to 0 dBm

 

 

Burst power measurement

withoption CMD-B4

 

 

Frequency range

GSM900 band

890.2to 914.8 MHz

 

 

Frequency range

GSM1800band

1717.2 to 1784.8 MHz

 

 

GSM1900 band

1850.2 to 1909.8MHz

 

 

Reference level range

 

 

RF IN/OUT

GSM900 band

10 to 47dBm

 

 

GSM1800/1900

0 to 33 dBm

 

 

RF IN 2

-37 to 0dBm

 

 

High-dynamic burst ahalysis

withoption CMD-B42

 

 

Dynamic rangeMeasurementlinit

>72 dB

 

 

 

 

RFIN/OUT

GSM900 band

<-36dBm

 

 

 

GSM1800/1900

<-48 dBm

 

 

RF IN 2

GSM900 band

<-83 dBm

 

 

GSM1800/1900

<-85 dBm

 

 

AFgenerator

option CMD-B41

 

 

Frequencyrange/resolution

50 Hz to 10 kHz/0.1 Hz

 

 

Frequencydrift

same as tiomebase+half resolution

 

 

Voltage range/resolution

10μV to 5V/10μ(1%)

 

 

Distoution

≤0.5%

 

 

AF voltmeter

 

 

Frequencyrange

50 Hz to 10 kHz

 

 

Measurementrange/resolution

0.1 mV to 30V/100 μV(1%)

 

 

Distortionmeter

 

 

Frequency range

300 Hz to 3 kHz

 

 

Input voltage range/resolution

100mV to 30 V/0.1%

 

 

Inherent distortion

≤0.5%

 

 

AF counter

 

 

Frequencyrange /resolution

20 Hz to 10 kHz/≤1 Hz

 

 

Input voltage range

10 mV to 30 V

 

 

IFcounter

 

 

Frequency range/resolution

10kHz to 60 MHz/1 Hz

 

 

Input sigmal

min:100mV;max:TTLsignal

 

 

Interfaces

 

 

IEC/IEEE-Buslnterface

option CMD-B61

 

 

IEC625-1(IEEE488),SCP-compatible

 

 

Other interfaces

RS-232-C,Centronics

 

 

Reference Frequencylnputs/Outputs

option CMD-B3

 

 

Synchronizationinput

 

 

Frequency (selectable)

GSMbit clock (270.8 kHz),2×GSM

 

 

bit clock,4×GSM bit clock 16×GSM

 

 

bit clock ,1to 13 MHz in 1 MHz

 

 

steps 2.048 MHz,26,39,52 MHz

 

 

lnputsignal

min 0 dBm;max:TTL signal

 

 

Synchronizationoutput 1

 

 

Frequency

10 MHz with internalreference or frequency at synchronization input witn external frequency

 

 

Input signal

TTL signal,Zout=50Ω

 

 

Symchronization output 2

 

 

Frequency(selectable)

GSM bit clock ,2×,4×,16×GSM bit clock,1,2,4,or 13 MHz

 

 

Input signal

TTL signal ,Zout=50Ω

 

 



订货信息

Mobile Station Tester

GSM900

CMD50

1050.9008.50

GSM900

CMD52

1050.9008.52

GSM900 and CSM1800

CMD 53

1050.9008.53

GSM900 and GSM1800

CMD 55

1050.9008.55

GSM900,and GSM1800 and DECT

CMD 65

1050.9008.65

For all model GSM1900 optional

CMD-B19

1059.6201.02