爆!回收CMD55 CMD 55二手綜合測(cè)試儀長(zhǎng)期現(xiàn)金高價(jià)上門收購(gòu)請(qǐng)電詢:余S郭R 075581718029 13713919615

深圳市力博爾電子科技有限公司
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CMD55產(chǎn)品特點(diǎn)：
·是測(cè)量GSM及GSM1800移動(dòng)電話的緊縮式單元
·通過(guò)RS232，IEC/IEEE遠(yuǎn)控
·前面板有多功能連接器
·話音編碼器/解碼器可被集成
·可選擇安培表和伏特表
·高敏感度二級(jí)RF輸入
·可改進(jìn)為GSM、GSM1800及GSM1900測(cè)試
 
CharacteristicsThe
CMD52 is a compact unit for testing GSM900 mobiles. The CMD55 is
furthermore capable of testing GSM1800 (formerly named PCN orDCS1800)
 and GSM1900 (formerly named PCS or DCS1900) mobile phones. Both models
 are favourably priced and combine small dimensions with high
measurement accuracy and speed.The testers range of capabilities
includes all signalling, generator and measurement functions required
 for verifying the correct operation of the DUT (Device Under Test).
Thanks to its fast go/nogo tests and accurate analysis using optional
 extensions, CMD52 and CMD55 are equally well suited for R&D, production
and high-end service and production.Based on the wide-range know-how
of Rohde & Schwarz in digital radiocommunication testing, which not
least was obtained in developing type-approval test systems such as
 the GSM900 and GSM1800 system simulators, both CMD models are top-
grade testers for present and future measurement applications.Test
capabilitiesTo test mobile phones, the CMD simulates a GSM900, 1800
 or 1900 base station. One of the two RF synthesizers available for
this purpose delivers a continuous BCCH signal while the other one
provides all 8 timeslots for TCH signals.The major test functions are
:Mobile synchronizationLocation updateIncoming call setupOutgoing
call setupMobile power level controlHandover (channel change, timeslot
 change)Peak power measurementHigh dynamic range burst analyzer
(option CMD-B4 and CMD-B42)Spectrum due to Switching measurement
(option CMD-B4 and CMD–B43)Spectrum due to Modulation measurement
(option CMD-B4 and CMD–B43Timing Advance measurementSACCH measurement
 (eg RxLev, RxQual, power level)Echo testCall clearing by mobile
phoneCall clearing by CMDDC current/voltage measurementsPhase and
frequency error measurement (option CMD-B4)Measurement of power
ramping as a function of time (option CMD-B4)Bit-error rate (BER)
 and Fast BER measurement (option CMD-B4)OperationOperation of the
CMDis extremely user-friendly and requires no detailed GSM/PCN knowledge.
The high-contrast, backlit LCD provided with softkeys on both sides
allows convenient callup of test routines under menu control. Various
 network-specific parameters are preset and permit direct testing
without any operator control. In addition, it is of course possible
to modify all parameters individually in the configuration menus.AutotestThe
autotest function enables complete measurement routines to be started
 at a keystroke without any further intervention by the operator
 being required. The test results in tabular form are displayed on
the screen.Remote controlThe CMD is remote-controlled via the RS-232
 or IEEE/IEC-bus interface using SCPI-compatible commands. In the
remote-control mode the CMD is designed for fast speed to yield high
 throughputs in production.Echo testThe echo test allows very rapid
go/nogo analysis covering all essential parts of the mobile. Words
spoken into the microphone of the mobile are sent to the CMD, stored
in buffer memory and sent back to the phone. In this way it is possible
 to check the whole signal path from the microphone via the RF transmitter
 section, RF receiver section, modulator, demodulator, signalling
section, speech coder/decoder, analog audio components through to
the loudspeaker.Testing handheldsIn addition to the normal RF input
/output, the CMD has a high-sensitivity input and a high-level output
 which enable tests on modules or on handhelds with built-in antenna
by using couplers like the CMD-Z10.Module testingFault localization
in mobile telephones requires various measurement functions that can
 also be used without signalling so that defective units can be tested
down to modular level. The basic model of CMD already provides some
of these functions, eg signal generation with or without modulation
or power measurements, other functions being available as optional
extensions.

注：
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*歡迎來(lái)電咨詢:郭R 0755-81718029 13713919615

(1)手機(jī)綜合測(cè)試儀
2945A  2965  5517B  5517C  8960  Agilent 8920B  CMD55  CMD60 CMD 57  CMD80  CDMA  CMS52  CMU200  CT-8681  CTS60  CTS65 E5515B(Agilent 8960)  E5515C  HP8902A  HP8924C  HP 8920A  MARCONI2955B  MS 555B  MT8801A  MT8801B  MT8801C  MT8852B  MT 8820A  IFR 2948B  HP8921A  HP8922M  HP8923B  HP8924E  2955A

(2)藍(lán)牙及WIFI測(cè)試儀
MT8852A  （MT8852B帶EDR） N4010A  IQFlex藍(lán)牙測(cè)試儀
IQFlex  Litepoint  WIFI  WLAN測(cè)試儀  WIFI測(cè)試儀

(3)GPS信號(hào)源
GPS信號(hào)源GSS4100  GPS信號(hào)源GSS6100

(4)網(wǎng)絡(luò)分析儀
HP8752A   HP8714ET Agilent （N5230C 帶原裝校準(zhǔn)件一套選件010 245）
 HP8719D  HP8714C  Agilent E5070B  AgilentHP3577A   HP8719A  R3765CG  HP87510A  HP8712C  HP8714ET  HP8711C  Agilent 37200C  37200C  MS4630B  E5071A  AgilentE5071C  Agilent N3383A   E5062A    R3765BH  HP 8714ET  HP8703A  R3764CH  R3765CH  Advantest R3767CG  Advantest R3767CG  Agilent 8720ES  HP8720ES  Agilent 8720Estxt  HP8922D  R3765BG  Advantest R3765C  E5071B  Agilent8714ES  HP8719ES  R3767CG  AdvantestR3767CG  AdvantestR3767CG  HP8510B  HP8720D HP8720C  HP8753ET  54147A  HP8711A  HP8753ES  TR4623  Agilent 8757E  HP8753D  HP8752C  Agilent8711B  AgilentHP8722D   Agilent 8713B Agilent E8357A  HP8712ET  R3763B  R3762BH  R3767A  HP8753C HP8757D  R3764  HP8753E

(5)頻譜分析儀
AgilentHPE4401B  Agilent E4402B  AgilentE4404B  Agilent E4405B  Agilent E4407B  Agilent E4411A  Agilent E4440A  Agilent E4445A PSA  HP3588A  HP 8563EC  HP8565E  HP8591C  HP8596E  HP8590D  HP8593EM   HP8595E  Agilent E4411B  MS2663C  SA970  TEK2712B  R3132A  R3361A  R3361C  R3465A 8G  R4131D  R3261C HM5010  HM5011  MSA338  Agilent E4408B  Agilent E4403B  Agilent E4443A  FSEK30  HM5012  HM5014  HM5510 HM5511 HP3589A  HP8560A  HP8560E  HP8560EC  HP8561B  HP8561E  HP8562A  HP8562E  HP8563A    HP8563E  HP8564E   Agilent8564EC  Agilent8565EC  HP8590A   HP8590E  HP8591A   Hp8591E  HP8593E  HP8594E  HP8594Q  IFR2399  LG SA-930  MD1620C   MS2661A  MS2665C  MS2667C  MS2711A  MS2721B  MS8604A  PSA-3000  SA7270A   SA7270  R3131  R3162  R3265  R3267  R3465A  HP8565A

(6)信號(hào)源
Agilent 3499A  Agilent 33220A  Agilent 33250A  Agilent 83732B Agilent 89441A  Agilent D3000A  Agilent E4400B  Agilent E4406A   Agilent E4438C ESG  AgilentE4422B  AgilentE4433B  AgilentE4437B  Chroma7120  Fluke6060B  Fluke 54200MO1  GV698   GV798  HP4433B  HP8340B HP8350B  HP8644A  HP8647A  HP8648A  HP8647A  HP8656B  HP8672A   HP8904A  HP33120A  HP35670A  HP83752B  IFR2025  IFR2026Q Marconi2025  MARCONI 2024  MG3601A MG3670B  MG3681A  MIK K-8253S  MSG-2200  PM5518  PM54200  JSG-1610A   SMIQ03E  SML01  SML02  SML03  TBG430B  TG-2000  VG859C  VP7637A  VP7662A  VP8122A  SMIQ06B   Agilent E4420B  AgilentE4406A  AgilentE4421B  VP-8194A  7116C

(7)數(shù)字示波器
TDS3012B  Agilent 54622D  HP 54642A  Agilent DSO3062A  Agilent DSO3102A  Agilent DSO5054A  HP86100A  HP 54615B LC564A 1G  TDS220  FLUKE TDS224  TDS420  TDS540  TDS744A  TDS754A  TDS794D  TDS1012  TDS1012B  TDS2022  TDS2024  TDS3012B  TDS3014B  TDS3032B  TDS3034B  TDS3052B  TDS3054B   TDS5052   TDS7000  TDS7104  V1060  DSO5052A  Agilent HP 54810A  TDS 6604  HP54820A  TDS7404  TDS2014B  DCS-7040

(8)音頻分析儀
VM700A  VM700t  VM5000  VP7731A  VP7732A  VP7782D HP8903A HP8903B  MAK-6581  VA2230  VP-7721A  VP7722A  VP-7723A  HP8591C

(9)視頻分析儀
VM700 視音頻綜合測(cè)試儀

(10)數(shù)據(jù)采集儀
Agilent/HP34970A  Agilent34901A卡  Agilent34908A卡

(11)噪聲系數(shù)分析儀
HP8970B+HP346A  N8973A+346A

(12)多用表校準(zhǔn)儀
Fluke5520A  FLUKE5700A  FLUKE5720A   FLUKE5500A

(13)萬(wàn)用表
Agilent34401A  HP3456A 5  KEITHLEY 2002 Fluke452000  Fluke8840A   Agilent 3458A  Advantest R6441A  R6552   HP3466A

(14)LCR電橋
Agilent E4980A  Agilent HP4192B HP4192A Agilent HP4294A HP4263A HP4263B  HP4278  HP4291A HP4291B Agilent4338B Agilent4338B PM6306  PM6304  HP4191A    HP4286A  HP4284A  HP4285A  PM 6306 +PM6304  HP4287A

(15)阻抗分析儀
HP4395A  HP87512A

(16)天饋線測(cè)試儀
SA-2500A  S331A S331B  GC724A  S331C  S331D  S332D

(17)數(shù)字功率計(jì)
E4419B EPM  HP437B  HP8481D  HP E4418B  MA2472D  MA24106A USB接口  ML2437A  WT230  MF76A  WT210  Agilent E4416A   Agilent 8481A Agilent5385A  HP5386A  HP53131A  HPAgilent5340A  WT110日本橫河         YOKOGAWA  WT130  Agilent E4417B

(18)頻率計(jì)
Agilent53181A  Agilent 53131A Agilent 53132A  HP5334B  HP5342A  HP5343A  HP5350B  HP5362A  MF76  MF1601A  MF1602A  MF1603A   MF2412B  R5361A MF1604A  R3271  TR-4122B

(19)電源
Agilent 66311B  Agilent E3631A  Agilent E3632A  HP Agilent 6032A  Agilent6612C  HP6623A  HP6624A  HP6652A  HP6655A  HP6811A  HP6812A HP6813B  HP66319B  HP66332A  HP66309D  HP66312A  K2306  HP6674A HP6812B  HP6632A  HP6624A  HP6652A  2303Ａ 2304Ａ 66412A  HP6030

(20)電子負(fù)載
Agilent 6060B  PEL-300  3300C  3312F 3312D 單組電子負(fù)載 四組電子負(fù)載

(21)溫度記錄儀
DR240  DR230  DR130

(22) 其它類型
HIOKI 3166  Agilent 85131f    彩色分析儀CA210
電壓表Ailent8508A  電壓表Ailent8508B  電壓表Ailent8508C
Agilent 86145光譜分析儀 CL-200光譜分析儀  MS9710C光譜分析儀  Q8344A光譜分析儀

(23)阻抗測(cè)試夾具治具件夾
16047A  16047D  16047E  16060A  16034E  16034G  16034H  16044A 16334A  16043-60011/12  16089A  16089B  16089C  16089D  16089E  16048A  16048D  16048E  16048G  16048H  16048-60030  16314-60011  42841A  42842A  42842B  42842C  42843A  16065A  16065C  12941A  16451B  16452A  16085B  42942A  16092A  16093-65003  16093-65004  16194A  160192A  16196A   16196B  16196C   16196D  16197A  16094-65000   16200B  16453A   16454A  16339A  16118A  16117A  16117C  16008B  16338A  16190B  16380A  16380C   42030A  42090A  42091A
歡迎來(lái)電咨詢!郭R 0755-81718029 13713919615