SGS-IX可調(diào)數(shù)顯光衰減器是中國電子科技集團公司第三十四研究所根據(jù)光通信設(shè)備研制和工程應(yīng)用的實際工作需要，研制的一種通用的智能數(shù)顯連續(xù)可變光衰減器。它的體積小、重量輕、功耗低，具有好的性價比。是光電器件、光無源器件、光纖、光纜、光纖通信設(shè)備的測量，以及光纖通信系統(tǒng)工程建設(shè)和維護的必備工具，產(chǎn)品的型號規(guī)格有：SGS-IA單模數(shù)顯光衰減器、SGS-IB多模數(shù)顯光衰減器。

主要特點:    

采用微機芯片，輔以軟件作為控制單元

性高、性能、測量精密

儀器精度高、穩(wěn)定

有單/多模型號可選

用途

代替光纜或光纖對光纖系統(tǒng)進行測試

光纖計算機網(wǎng)絡(luò)、光纖CATV網(wǎng)絡(luò)

光源及光端機直接檢測

組成關(guān)纖及各種光器件的測試系統(tǒng)

技術(shù)參數(shù):    

工作波長	1310 & 1550nm（單模） 850 or 1310nm（多模）或用戶自選
插入損耗	＜2.0dB
衰減量范圍	0～60dB
回波損耗	＞60dBAPC面; ＞ 50dBPC面
顯示分辨率	0.25dB0 ～ 20dB 0.50dB20 ～ 60dB
度	≤±0.20dB 0 dB～20dB ≤±0.30dB 20dB～40dB ≤±0.50dB 40dB～60dB
顯示方式	4位液晶顯示
光接口	FC或用戶自選
計算機接口	RS-232串口

 產(chǎn)品名稱：

 

 

WG Size	Freq. (GHz)	VSWR max	Power Watt	Calibration  Frequency*	Standard Model No.	Length (L) Inches
WR650	1.12 - 1.70	1.15	11	1.40	650-600A-dB-2-2	25.0
WR430	1.70 - 2.60	1.15	11	2.20	430-600A-dB-2-2	22.0
WR340	2.20 - 3.30	1.15	11	2.75	340-600A-dB-2-2	18.0
WR284	2.60 - 3.95	1.15	11	3.20	284-600A-dB-6-6	10.0
WR229	3.30 - 4.90	1.15	9	4.00	229-600B-dB-2-2	9.0
WR187	3.95 - 5.85	1.15	7	4.90	187-600A-dB-6-6	8.5
WR159	4.9 - 7.05	1.15	5	6.10	159-600B-dB-2-2	8.0
WR137	5.85 - 8.20	1.15	4	7.00	137-600B-dB-2-2	6.0
WR112	7.05 - 10.0	1.15	3	8.50	112-600B-dB-6-6	5.0
WR90	8.20 - 12.4	1.15	2	10.30	90-600A-dB-6-6	4.0

21世紀(jì)計量（計量檢測中心）銷售熱線：15914142916

 

原子吸收分光光度計檢定標(biāo)準(zhǔn)器 空心陰極燈 光衰減器空心陰極燈: 零漂<0.0044A光衰減器: 波動<0.01A標(biāo)準(zhǔn)溶液: 濃度：（0.5～5）μg/mL    不確定度：3%該裝置可用來檢定原子吸收光譜儀。

原子吸收分光光度計標(biāo)準(zhǔn)物質(zhì)（Cu）	WSBW-102	標(biāo)準(zhǔn)值	0.5，1.0，3.0，5.0μg/mL	60mL/瓶
		不確定度	≤1%
原子吸收分光光度計標(biāo)準(zhǔn)物質(zhì)（Cd）	WSBW-106	標(biāo)準(zhǔn)值	0.5，1.0，3.0，5.0μg/mL	60mL/瓶
		不確定度	≤3%
原子吸收分光光度計標(biāo)準(zhǔn)物質(zhì)（光衰減器）	WSBW-107	吸光度值	1.0±0.05	1支/套
介質(zhì)膜干涉濾光片標(biāo)準(zhǔn)物質(zhì)	GBW（E） 130120	標(biāo)稱波長	450nm    550nm    675nm	3片/套
		不確定度	0.1nm
鐠釹濾光片標(biāo)準(zhǔn)物質(zhì)	GBW（E） 130121	特征波長	400～900nm共12條譜線	1片
		不確定度	0.3nm
氧化鈥濾光片標(biāo)準(zhǔn)物質(zhì)	GBW（E） 130122	特征波長	200～700nm共12條譜線	1片
		不確定度	0.3nm
可見光區(qū)透射比濾光片標(biāo)準(zhǔn)物質(zhì)	GBW（E）130123	特征波長	透射比標(biāo)稱值：10％、20％、30％	3片/套，參比架1支

 

(ST、FC、SC) 可變式/固定式光衰減器 技術(shù)參數(shù) . 可變式 可變式 可變式 固定式 固定式 固定式 型號 ST FC SC ST FC SC 形式 連接線型/豬尾巴型 轉(zhuǎn)換器形型 轉(zhuǎn)換器形型 轉(zhuǎn)換器形型 工作波長(nm) 多模:850～1300,單模:1300～1650 多模:850～1300,單模:1300～1650 多模:850～1300,單模:1300～1650 850、1310、1550、1310/1550 850、1310、1550、1310/1550 850、1310、1550、1310/1550 插入損耗 〈0.3dB 〈0.3dB 〈0.3dB 〈0.3dB 〈0.3dB 〈0.3dB 回波損耗 PC〉45dB,APC〉60dB PC〉45dB、SPC〉50dB、UPC〉55dB、APC60dB PC〉45dB、SPC〉50dB、UPC〉55dB、APC60dB PC〉45dB、SPC〉50dB、UPC〉55dB、APC60dB 衰減量 多模:0～24dB,單模:0～28dB 多模:0～18dB,單模:0～22dB 多模:0～24dB,單模:0～28dB 5-25dB 5-25dB 光纖類型 連接線型 單模SM:9/125um.3mm，多模mm:62.5/125um.3mm 單模SM:9/125um,多模mm:62.5/125um,50/125um 光纖類型 豬尾巴型 單模SM:9/125um.0.9mm，多模mm:62.5/125um.0.9mm 單模SM:9/125um,多模mm:62.5/125um,50/125um 光纖長度 1M 1M 1M 1M 1M 1M 衰減不均勻度 . . . 850、1310、1550 〈10dB+/-0.5,dB≥10dB+/-10% 〈10dB+/-0.5,dB≥10dB+/-10% 衰減不均勻度 . . . 1310/1550 〈10dB+/-0.75dB≥10,dB+/-15% 〈10dB+/-0.75dB≥10,dB+/-15% . 可變式光纖衰減器 型號 連接器型 連接器型 連接器型 轉(zhuǎn)換器型 轉(zhuǎn)換器型 轉(zhuǎn)換器型 形式 ST FC SC ST FC SC 工作波長(nm) 多模:850～1300，單模:1300～1650 多模:850～1300，單模:1300～1650 多模:850～1300，單模:1300～1650 多模:850～1300，單模:1300～1650 多模:850～1300，單模:1300～1650 多模:850～1300，單模:1300～1650 插入損耗 〈0.3dB 〈0.3dB 〈0.3dB 〈0.3dB 〈0.3dB 〈0.3dB 回波損耗 . . . PC〉45dB APC〉60dB PC〉45dB APC〉60dB PC〉45dB APC〉60dB 衰減量 多模:0～24dB,單模:0～28dB 多模:0～18dB,單模:0～22dB 多模:0～24dB,單模:0～28dB 多模:0～24dB,單模:0～28dB 多模:0～18dB,單模:0～22dB 多模:0～24dB,單模:0～28dB 光纖類型 . . . 單模SM:9/125um, 多模mm:62.5/125um 聯(lián)接器 PC、APC PC、APC PC、APC PC、APC PC、APC PC、APC 訂購指南 編號 品名 備注 單價(元) 142176 連接線型(ST、FC、SC) 可變式光纖衰減器 多模:850～1300,單模:1300～1650，單模SM:9/125um.3mm, 多模mm:62.5/125um.3mm 1350.00 142178 轉(zhuǎn)換器型(ST、FC、SC) 可變式光纖衰減器 多模:850～1300,單模:1300～1650 1350.00 142180 連接器型(ST、FC、SC) 可變式光纖衰減器 多模:850～1300,單模:1300～1651 1350.00 142182 轉(zhuǎn)換器型(ST、FC、SC) 固定式光纖衰減器 850、1310、1550、1310/1550PC〉45dB、SPC〉50dB、UPC〉55dB、APC60dB/5-25dB/單模SM:9/125um,多模mm:62.5/125um,50/125um 721.00

品名：可編程衰減器

型號：MAT800

規(guī)格：1.5-4.5/9/13/5GHz

品牌：日本 邁可尼斯|MICRONIX

單價：￥80000 Windows98/Me/2000/XP correspondenceGP-IB, RS-232C ａnd software for making attenuation program are standard accessories.Optimum for evaluation of communication quality ofsuch wireless communication equipments as W-CDMA,CDMA, GSM, PDC, PHS, ETC, wireless LAN ａnd Bluetooth.

MAT800 is a multi-functional ａnd all-out programmable attenuator that is capable of controlling the attenuation of microwave signal at an ultra-high speed.◆Features 1.  The arbitrary attenuation programs is possible    *128kwords built-in program memory   *Maximum 2μs switching （readout） speed   *Three readout modes of FREE, BURST ａnd GATE   *Setup of hold off period by the number of clocks or by time 2.  The software for making attenuation program is a standard accessory 3.  GP-IB ａnd RS-232C are equipped as standard accessories 4.  Four models are prepared for every frequency band    *model A : 1.5 to 4.5GHz   *model B : 3.0 to 9.0GHz   *model C : 4.5 to 13.5GHz   *model D : 1.95 to 5.85GHz 5.  The maximum attenuation is 80dB 6.  The minimum step size of attenuation is 0.05dB

1. Attenuation mode 2. Attenuation Select either manual setup or programmed setup. * Refer to "Setting of attenuation". Set the attenuation. It is valid in the manual mode. 0 to 80 dB in 0.05 dB steps. 3. Filter 4. Readout clock Select switching response time of attenuator.* Refer to "About a filter". Set readout clock of program memory. External clock ａnd manual clock are available. 5. Program length 6. Program hold off period Set program memory length. 8 to 131,072 words in one word step. Set hold off period of program memory, that is, the time till the next readout is started. Perform setup by number of readout clocks or by time. * Refer to "Setting of attenuation". 7. Readout mode 8. Setup Set readout method of program memory from Free, Burst ａnd Gate. * Refer to "Program readout mode". Set parameters of RS-232C or GP-IB. 9. External readout clock 10. Trigger input Connector for input of external clock for reading program memory. Connector for input of trigger signal for such read mode as Burst or Gate.* Refer to "Program readout mode". 11. SYNC output 12. Attenuator input / output A signal synchronized with the top address of the program memory is output. * Refer to "Program readout mode". SMA connector for attenuator input / output.

◆Setting of attenuation

Two methods are available for setup of attenuation ; manual or program. Select one by "ATTEN MODE".●Manual modeSet the attenuation using the rotary encoder on the front panel. Alternatively, perform setup from outside using RS-232C or GP-IB. The setup parameters in manual mode are attenuation ａnd filter only.

  M A N U A L           2 3 . 4 5 d B                                 3 0 μ s  

●Program modeRead the memory storing attenuation data transferred from the computer. There are five parameters in the program mode ; readout clock, program length, hold-off period, readout mode ａnd filter.

 

P R G M     1 0 k H z   L : 1 3 1 0 7 2  P : 6 . 5 5 3 5 s     F R E E   3 0 μ s 

 

The program readout period is the period from address 0 of the memory to address n （set by program length）. The program length can be set between 8 ａnd 131072 words in one word step. When the program is read up to address n, the attenuation data at address n is held for the hold off period （set by number of readout clocks or by time）, ａnd on termination of hold off period, the memory is read out from address 0 again.

About a filterCR filter is inserted in the attenuation controlling line. Use when it is required to smooth the change at the moment of switching attenuation. However, it is necessary to pay attention to the relation with the readout clock. An appropriate filter value is normally 1 / 2 to 1 / 8 of the clock period.

 

◆The method of a programWhen it is necessary to use the program mode, input the program （waveform） on a Windows computer using "Software for making attenuation program", which is provided as a standard accessory. Then transfer this attenuation data to the memory of MAT800 using RS-232C or GP-IB. Readout clock, program length, hold off period, readout mode ａnd filter are set from the computer. Of course it is possible to set by keys on the front panel. Connect external clock ａnd trigger signal as required.● Waveform creation1. Standard waveforms inputThe nine types of standard waveforms are prepared. They are sine wave, triangle wave, square wave, ramp wave, sinX / X, （1-ε-ax）, ε-ax white noise ａnd DC.2. Straight line inputTwo specified points are linked together by means of a straight line.3. Arithmetic calculation inputA waveform is created by arithmetic calculation of addition, subtraction, clipping, absolute, mirror, smoothing, resize ａnd offset.4. One-point inputA waveform is created through input of one point at a time.

● Waveform editing ａnd file managementWaveform editing ａnd file management may be performed using CUT, COPY, PASTE ａnd UNDO◆Program readout mode

Three program readout modes are available ; Free, Burst ａnd Gate. Readout is executed regardless of the trigger signal in the Free mode. In the Burst mode, the readout of program memory is started at the rising edge of the trigger signal, the attenuation data of the terminating address is held until the next activation. Therefore, setup of the hold off period is not permitted in the Burst mode. In the Gate mode, one set of the readout of program memory ａnd hold off period is repeated while the trigger signal is of a high level. The last attenuation data is held when the trigger signal goes down to a low level ａnd then address n of program memory is read out. With wireless communication equipments, W-CDMA, CDMA, GSM, PDC, PHS, ETC, wireless LAN ａnd Bluetooth, the transmission power changes due to obstacles ａnd multi-paths besides theoretical space losses, when the radio wave is transmitted through the space. This changing pattern can be simulated using MAT800 ａnd the communication quality can be evaluated. This changing pattern can be easily created using "Software for making attenuation program". It will be very convenient if our "Shielding box ME8661A" is used for this test.

◆Specification

  model A model B model C model D Frequency range   1.5 to 4.5GHz   3.0 to 9.0 GHz   4.5 to 13.5GHz   1.95 to 5.85GHz VSWR   < 1.5 @ 2 to 4GHz  < 2.0 @ 1.5 to 4.5GHz   < 1.7 @ 4 to 8GHz  < 2.2 @ 3 to 9GHz   < 1.8 @ 6 to 12GHz  < 2.2 @ 4.5 to 13.5GHz   < 1.6 @ 2.6 to 5.2GHz  < 2.1 @ 1.95 to 5.85GHz Insertion loss（0dB setting）   < 2.3dB @ 2 to 4GHz  < 2.6dB @ 1.5 to 4.5GHz   < 3.0dB @ 4 to 8GHz  < 3.3dB @ 3 to 9GHz   < 3.5dB @ 6 to 12GHz  < 3.8dB @ 4.5 to 13.5GHz   < 2.6dB @ 2.6 to 5.2GHz  < 2.9dB @ 1.95 to 5.85GHz

 

Attenuator  Setting range  Setting resolution  Accuracy  （at center of frequency range    ａnd +10dBm input）     Impedance  Filter  Maximum input level  Input damage level   Input / output connectorReadout clock input  Input level  Maximum frequency  Input impedance  Minimum pulse width  Input damage level  ConnectorTrigger input  Input level  Input impedance  Minimum pulse width  Input damage level  ConnectorSYNC output  Output level  Rise / Fall time  Output impedance  Connector  0 to 80dBless than 0.05dBless than ±0.5dB @ 0 to 10dBless than ±0.8dB @ >10 to 30dBless than ±1.0dB @ >30 to 50dBless than ±1.5dB @ >50 to 64dBless than ±2.0dB @ >64 to 74dBless than ±3.0dB @ >74 to 80dB50ohm nominal1μs to 3ms, 1-3 step100mW @ CW or peak power0.8W @ average power20W @ peak power of 1μs pulseSMA TTL level500kHz10kohm ±5%more than 200ns （both of high ａnd low）±20V （DC + ACpeak） maxBNC TTL level10kohm ±5%more than 1μs±20V （DC + ACpeak） maxBNC TTL levelless than 100nsapprox. 100ohmBNC

 

 

◆Functions

Attenuation modeProgram mode  Program length  Readout clock    Internal clock    External clock    Manual clock  Hold off period    Clock setting     Time setting  Read modeBackup of program Manual ａnd Program 8 to 131072words, （available for setting in one word step） 100Hz to 500kHz, 1-2-5 stepDC to 500kHzDue to pressing ENTER key 0 to 65535 clocks of readout clock（available for each clock）0 to 6.5535sec （by 100μs step）Free, Burst, GateProgram data is automatically saved when turning off.

 

◆Software for making attenuation program 

Effective OSMaking waveform  Standard waveform    Waveform type     Parameter      Straight line  Calculation   One point inputEditing of waveformFile  Windows95 / 98 / Me / 2000 / XP  Sine, Triangle, Square, Ramp, sinX / X, （1-ε-ax）, ε-ax, White noise ａnd DCData size, Attenuation （except DC）, Offset, Cycle （except White noise ａnd DC）, Phase （°）（except White noise ａnd DC）, Duty ratio （%）（only Square wave）, Zero cross （only sinX / X）,Attenuation ratio （ （1-ε-ax） ａnd ε-ax）Link two points with line+, -, ×, Clipping, Absolute, Mirror, Smoothing,Resize, OffsetInput each pointCut, Copy, Paste, Undo, DeleteNew, Open, Close, Save, Save as, Data import,Data export, Print, Printer setup, Transmit, Exit

 ◆Others 

DisplayInterface  RS-232C    Baud rate  GP-IB    Address LCD （20characters × 2columns） Standard Accessory2,400 to 57,600Standard Accessory0 to 30

 ◆General

 MICRONIX Corporation receives the right to make changes in design, specification ａnd other information without prior notice.

 

 

Operating temperatureOperating humidityStorage temperaturePower Supply WeightDimensionsStandard accessories 0 to 40°C （Guaranteed at 23 ±5°C）less than 40°C / 80%RH （Guaranteed at less than 28°C / 80%RH）-10 to +60°C / less than 80%RH90 to 132VAC / 180 to 250VAC  （selectable by a switch located on rear panel）approx. 4.5kg260 （W） × 115 （H） × 360 （D） mm （excluding projections）Instruction manual （1pc）, Power cable （1pc）, Fuse （1pc）,FD for making attenuation program （1pc）, RS-232C cable （1pc）

 

 

 ◆Optional

GP-IB cableＣoaxial cableＣoaxial cableＣoaxial cableFixed microwave attenuators50 ohm termination ＭＩ200MC201MC202MC203（1 to 10, 12, 13, 15, 20dB）（SMA）

 

描述：8156A光學(xué)衰減器適用于快速的通信系統(tǒng)測量。可把它部署在研發(fā)和生產(chǎn)過程，適合應(yīng)用單模和50m多模。用戶可選擇不同的回損性能、內(nèi)置監(jiān)測路徑及整體精度，使8156A輕松滿足您的測量需求。 

特性

60dB衰減，分辨率為0.001dB，無需測距 

1200nm到1650nm的波長范圍 

60dB回損 

<±0.05dB典型線性 

<±0.005dB典型重復(fù)性 

<0.02dBpp典型從屬極化損耗 

+23dBm最大輸入功率

v 瑞普高電子除了上述8156A 以外還能為客戶提供以下衰減器： 

HA9

v 在提供有質(zhì)量的二手測試儀器同時， 瑞普高電子還可以為貴公司提供測試儀器的維修，計量校準(zhǔn)，租賃和回收服務(wù)等一系列的服務(wù)。更多咨詢請進：http:www.ruipugao.com