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儀器配置:華儀泄漏電流測試儀:7630華儀三相交流電源:6360測試軟件SPACE-9180臺式電腦+研華IO卡三相切換工裝 測試原理:軟件SPACE-9180 通過RS232方式控制泄漏儀7630和交流電源6360:實現泄漏測試參數設定,控制6360電壓/頻率設定及輸出停止;實現不同用戶權限登錄;實現測試數據保存為Access數據庫;實現測試數據的打印;控制研華IO卡實現控制三相工裝的自動切換;其它:1.SPACE-9180軟件需要特殊修改:在測試每個STEP之前可以選擇控制測試工裝(延時1000mS),切換不同的交流接觸器;2.交流接觸器
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1.不理解低壓電的危險“只是120伏(或208或480)。”低壓電和高壓電之間的唯一區別是殺死你的速度。高壓電能瞬間將你殺死,低壓電則需要略長時間。例如,120 V電擊會造成在初次電擊后48小時內死亡。需要采取適當的安全預防措施。2.故障診斷期間不穿戴PPE許多人理所當然地不喜歡穿戴橡膠手套或防電弧個人防護用品(PPE),尤其是故障診斷期間。PPE可能比較熱、不舒服、限制活動,造成工作速度變慢。但實際情況是,部件故障隨時可能發生。無論是由于積碳還是接觸材料腐蝕,完美的斷路器都有可能在故障診斷期間突然失效。在打開配電柜或進行快速測量期間是否穿戴PPE,意味著安全與傷害之間的天壤之別。3.使用過時或有缺陷的測試設備無論是導線磨損還是讀數異常,說明可能需要更換過時的測試工具。表示舊設備應該被淘汰的跡象包括:· 面板模糊不清。· 兩次測量之間不能獲得相同的測量值。· 線纜松動、損壞。· 與工作環境安全等級不一致。4.未對電力系統設備進行必要的維護有太多企業經常把維護費用作為是管理費用,不定期檢查配電設備。盡管很難量化預防性維護能夠節省的費用,但設備停工造成的費用是實實在在的,包括:· 計劃外停工。· 生產損失。· 加班。· 員工健康與安全。5.忽視檢查測試儀器和線纜在斷電測試之前,檢查測試儀器,確保其工作正常。...
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HIOKI生產制造的“AC鉗形功率計CM3286、CM3286-01”、“AC非接觸電壓探頭SP3000/AC電壓探頭SP9001”、“RGB激光照度計TM6102、RGB激光輝度計TM6103、激光光功率計TM6104”這次在日本設計振興會主辦的“2017年度GOOD DESIGN獎”中獲獎。 這次GOOD DESIGN獎中獲獎的“AC鉗形功率計CM3286、CM3286-01”是帶功率測量功能的鉗形表。除了能夠測量電流、電壓、功率等各種項目以外,還搭載了能夠幫助發現在東南亞等發展中國家大肆泛濫的偷電問題的輔助功能。“AC非接觸電壓探頭SP3000、AC電壓探頭SP9001”是小型的電壓探頭,能夠在線纜的包裹層上輕松觀測如線束這種細電纜的電壓信號。該產品采用了我司開發的世界首創金屬非接觸式電壓測量技術。“RGB激光照度計TM6102、RGB激光輝度計TM6103、激光光功率計TM6104”中搭載了“分離重心波長方式”的全新測量技術。該測量技術針對今后將會普及的RGB激光來說是可以直接測量激光光源的“重心波長”和 “光功率”。因此,能夠準確調節使用RGB激光顯示器的白平衡。 GOOD DESIGN獎是一個綜合性的設計評選和推薦大賽,已有長達50年以上的歷史。HIOKI自從1985年第一次獲獎以來,到目前為止獲獎產品共69件(含2件Long Life Design...
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產品名稱:

R&S FSQ26 頻譜分析儀

上市日期: 2018-01-25

20Hz至26.5GHz。

FSQ不僅繼承了FSU的出色的頻譜分析儀特性和功能,而且其解調和分析帶寬可高達120MHz,還提供了基站頻譜雜散發射和多載波測量所必需的高動態范圍。因此,FSQ是進行下列產品開發和生產的理想工具:WLAN、WiMAX、WCDMA、HSPA/HSPA+、GSM/EDGE/GPRS、CDMA2000/1x


產品類別: 頻譜分析儀
  • 產品描述
  • 產品功能
  • 產品參數

20Hz至26.5GHz。

FSQ不僅繼承了FSU的出色的頻譜分析儀特性和功能,而且其解調和分析帶寬可高達120MHz,還提供了基站頻譜雜散發射和多載波測量所必需的高動態范圍。因此,FSQ是進行下列產品開發和生產的理想工具:WLAN、WiMAX、WCDMA、HSPA/HSPA+、GSM/EDGE/GPRS、CDMA2000/1x


20Hz至26.5GHz。?

FSQ不僅繼承了FSU的出色的頻譜分析儀特性和功能,而且其解調和分析帶寬可高達120MHz,還提供了基站頻譜雜散發射和多載波測量所必需的高動態范圍。因此,FSQ是進行下列產品開發和生產的理想工具:WLAN、WiMAX、WCDMA、HSPA/HSPA+、GSM/EDGE/GPRS、CDMA2000/1x EV-DO、TD-SCDMA、LTE TDD/LTE FDD、Bluetooth等。?

為了解決日益增加的數據吞吐量問題,未來移動無線和相關領域對帶寬的要求必然越來越高。即使今天,GSM或3GPP基站的多載波信號在功率輸出階段常常需要進行放大,盡管這樣一方面可以降低技術要求和成本,但同時也增加了傳輸帶寬。隨著分析帶寬要求的提高,現有頻譜分析儀產品已經難于滿足分析要求,市場需要具有更高分析帶寬的產品,而同時滿足動態范圍的苛刻要求。?
R&S?FSQ不僅繼承了R&S?FSU的出色的頻譜分析儀特性和功能,而且其解調和分析帶寬可高達120MHz。因此,R&S?FSQ是進行下列產品開發和生產的理想工具:?
?WLAN?
?3GPP和 GSM-MCPA?
?WiMAX?

除此之外,當與下列應用選件一起工作時,R&S? FSQ26還能支持2G、2.5G、3G以及4G移動無線系統的測量應用:?

GSM/EDGE Application Firmware

R&S?FS-K5

AM/FM/PM Measurement Demodulator
for R&S?FSQ/FSU/FSP/FSUP Analyzers and the R&S?ESCI/ESPI Test Receivers

R&S?FS-K7

Bluetooth? Application Firmware

R&S?FS-K8

Power Sensor Measurements

R&S?FS-K9

GSM/EDGE/EDGE Evolution Measurements

R&S?FS-K10

VOR/ILS Measurement Demodulator
for R&S?FSMR/R&S?FSU/R&S?FSQ - Analysis for VOR and ILS signals

R&S?FS-K15

Application Firmware for Noise Figure and Gain Measurements for R&S?FSP, R&S?FSU and R&S?FSQ (preamplifier recommended, e.g. R&S?FSU-B25)
Outperforming any conventional noise measurement system

R&S?FS-K30

Application Firmware for phase noise measurements

R&S?FS-K40

Firmware General Purpose Vector Signal Analyzer
Universal demodulation, analysis and documentation of digital radio signals?
This option is available for instruments for:?
R&S?FSUP8: as of serial number 100024
R&S?FSUP26: as of serial number 100068
R&S?FSUP50: as of serial number 100013

R&S?FSQ-K70

3GPP BTS/Node B FDD Application Firmware
3GPP transmitter measurements with R&S?FSQ signal analyzers and R&S?FSU, R&S?FSG, R&S?FSUP, R&S?FSMR, R&S?FMU and R&S?FSP spectrum analyzers

R&S?FS-K72

3GPP UE FDD Application Firmware (including HSUPA)
3GPP transmitter measurements with R&S?FSQ signal analyzers and R&S?FSU, R&S?FSG, R&S?FSUP, R&S?FSMR, R&S?FMU and R&S?FSP spectrum analyzers

R&S?FS-K73

3GPP HSPA+ UE Application Firmware
3GPP transmitter measurements with R&S?FSQ signal analyzers and R&S?FSU, R&S?FSG and R&S?FSP spectrum analyzers.
Requires R&S?FS-K73

R&S?FS-K73+

3GPP HSDPA Base Transceiver Station (BTS) Application Firmware
3GPP transmitter measurements with R&S?FSQ signal analyzers and R&S?FSU, R&S?FSG, R&S?FSUP, R&S?FSMR, R&S?FMU and R&S?FSP spectrum analyzers.?
Requires R&S?FS-K72

R&S?FS-K74

3GPP HSPA+ BTS Application Firmware
3GPP transmitter measurements with R&S?FSQ signal analyzers and R&S?FSU, R&S?FSG, R&S?FSUP, R&S?FSMR, R&S?FMU and R&S?FSP spectrum analyzers.
Requires R&S?FS-K74

R&S?FS-K74+

3GPP TD-SCDMA BTS Application Firmware
Base station and mobile station tests on TD-SCDMA with the R&S?FSQ, R&S?FSU and R&S?FSP

R&S?FS-K76

3GPP TD-SCDMA Mobile Station (MS) Application Firmware
Base station and mobile station tests on TD-SCDMA with the R&S?FSQ, R&S?FSU and R&S?FSP

R&S?FS-K77

CDMA2000? / IS-95 (cdmaOne) / 1xEV-DV BTS Test Application Firmware

R&S?FS-K82

CDMA2000? /1xEV-DV MS Application Firmware

R&S?FS-K83

CDMA2000? 1xEV-DO Base Station Test Application Firmware (including Rev A)
Transmitter measurement on 3GPP2 signals with Signal Analyzer R&S?FSQ and Spectrum Analyzers R&S?FSU and R&S?FSP

R&S?FS-K84

CDMA2000? 1xEV-DO Mobile Station Test Application Firmware
Transmitter measurement on 3GPP2 signals with Signal Analyzer R&S?FSQ and Spectrum Analyzers R&S?FSU and R&S?FSP

R&S?FS-K85

WLAN 802.11a/b/g/j Application Firmware

R&S?FSQ-K90

WLAN Application Firmware
WLAN IEEE 802.11 a/b/g/j TX Application Firmware

R&S?FSQ-K91

WLAN Application Firmware
R&S?FSQ-K91 Upgrade to IEEE 802.11n

R&S?FSQ-K91n

Application Firmware
TX measurements on OFDM signals in line with IEEE?802.16-2004

R&S?FSQ-K92

Application Firmware
R&S?FSQ-K92 to R&S?FSQ-K93 Upgrade
(R&S?FSQ-K92 required)

R&S?FSQ-K92U

Application Firmware
TX measurements on OFDMA signals in line with IEEE?802.16-2004, IEEE?802.16e-2005

R&S?FSQ-K93

Application Firmware
TX measurements on WiMAXTM MIMO signals in line with IEEE?802.16e-2005

R&S?FSQ-K94

Analysis of EUTRA/LTE FDD downlink signals
3GPP LTE transmitter measurements on base stations and modules with the R&S?FSG and R&S?FSQ Signal Analyzer

R&S?FSQ-K100

Analysis of EUTRA/LTE FDD uplink signals
3GPP LTE transmitter measurements on user equipment and modules with the R&S?FSG and R&S?FSQ Signal Analyzer

R&S?FSQ-K101

Analysis of EUTRA/LTE downlink MIMO signals
3GPP LTE transmitter measurements on base stations and modules with the R&S?FSG and R&S?FSQ Signal Analyzer
(requires R&S?FSQ-K100)

R&S?FSQ-K102

Analysis of EUTRA/LTE TDD downlink signals
Transmitter measurements on LTE signals

R&S?FSQ-K104

Analysis of EUTRA/LTE TDD uplink signals
Transmitter measurements on LTE signals

R&S?FSQ-K105

TETRA Release 2 Analysis
TETRA/TEDS measurements for the R&S?FSU / R&S?FSQ

R&S?FS-K110



另外,隨著今后對分析帶寬要求的提高,還可以將?FSQ的I/Q解調帶寬擴展至120 MHz。

?


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