DR-6中文资料
DR-120-24中文资料
DR-120-24-4603 - 1/2c t i v i t y S o l u t i o n s S i n c e 1981 B &B E L E C T R O N I C S D A T A S H E E TModel: DR-120-24Power Supply120W DIN-Rail 24 VDC Power SupplyOverviewThe DR series of power supplies provides a reliable DC power source for any industrial control system.Combining rugged, compact enclosures, incorporating all international standards and approvals, and offering short circuit, over load, over voltage, and over temperature protection, the DR series makes your power supply choice a simple one.These high quality power supplies have passed a 100% full load burn-in test, and are UL/CUL listed, TUV/CB certified, and CE marked. Models are available with output ratings from 45W to 120W, with 24 VDC output. Customers can choose from a full range of input voltages (85 to 264 VAC and 120 to 370 VDC compatible) making the DR series unbeatable.FeaturesAC input range selected by switchDC compatible input (254 to 370 VDC) CE marked and UL508 listed Certified to TUV EN60950Simple snap-on for TS35/7.5 or TS35/15 DIN-Rail 100% full load burn-in test Free air cooling convectionBuilt in EMI filter and low ripple noise 105°C output capacitorShort circuit, overload, over voltage protectedBenefitsEconomical and reliable DC power source for industrial devices Design for use in harsh industrial environmentApplicationsFactory automationTransportation automation Utility automation Building automation元器件交易网DR-120-24-4603 - 2/2c t i v i t y S o l u t i o n s S i n c e 1981 B &B E L E C T R O N I C S D A T A S H E E TSpecificationsInput Input voltage 88-132VAC / 176-264VDC by switch or 254-370VDC Input frequency 47-63 Hz Input current 2.8A/115VAC or 1.7A/230VAC OutputDC output power 120W Output voltage 24 VDC Output V. tolerance ±1% Output rated current 5A Output current range 0-5A Ripple and noise 80mVp-p Line regulation ±0.5% Load regulation ±1% Efficiency 84% DC voltage adjust 24-28V Setup, rise and hold up time 500ms, 70ms,30ms/230V and 115VRegulatory Approval Safety standards TUV EN60950, UL508 Approved EMC standards CISPR22 (EN55022) CLASS B,EN61000-4-2,3,4,5,6,8,11; ENV50204, EN61000-3-2,-3, EN50082-2Operating Protection Inrush current Cold start at 30A/115V or 60A/230V Leakage current < 3.5 mA / 240 VAC Withstand voltage Between input and output 3 KVAC Between input and frame ground: 1.5 KVAC Between output to frame ground: 0.5 KVAC Isolation resistance Between input and output/input and frame ground/ output and frame ground: 500 VDC/100 Ohms Overload protection 105-150% Type: Constant Current Limiting. Reset: Auto Recovery Over voltage protection 29-33 VDC Over temperature protection 90°C±5°C Type: Power shutdown Reset: Auto Recovery (TSW1)Mechanical Dimensions 65.5 x 125.2 x 100 mm (D x W x H) Weight (kg) 0.65EnvironmentWorking temp. and humidity -10°C to 60°C 20 to 90% RH Temp. coefficient ±0.03% (0-50°C) Storage temp. and humidity -20°C to 85°C, 10 to 95% RH Vibration 10-500 Hz, 2G 10 min./1cycle, Period for 60 min. each axis 3-year warranty Solid 3-year warranty backed by experienced and friendly technical supportpersonnel元器件交易网。
LP2951-50DR中文资料
• LP2951 Only (8-Pin Package) – Fixed- or Adjustable-Output Voltages: 5 V/ADJ, 3.3 V/ADJ, and 3 V/ADJ
– Low-Voltage Error Signal on Falling Output
ORDERING INFORMATION(1)
TA –40°C to 125°C
VOUT (NOM)
3V
3.3 V
5V ADJ
PACKAGE (2)
TO-226/TO-92 – LP SOIC – D TO-226/TO-92 – LP SOIC – D TO-226/TO-92 – LP SOIC – D SOIC-D
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
– 1.4% at 25°C – 2% Over Temperature • Can Be Used as a Regulator or Reference
• Stable With Low ESR (>12 mΩ) Capacitors • Current- and Thermal-Limiting Features • LP2950 Only (3-Pin Package)
VDA6.3-2010中文版
66
8.5
供应商管理（P5）
75
8.6
批量生产（P6）
82
8.7
客户支持，客户满意度，服务（P7）
112
8.8
服务（PD）
119
9
评价表和一览表（示例）
144
9.1
物质类产品过程评审
144
9.2
服务过程评审
150
9.3
潜力分析
151
10
最佳实践/教训
161
10.1
供应商自陈报告示例
161
10.2
评价指导方针
170
10.3
知识储备库
172
11
概念定义
175
12
下载
176
1 前言
对经过考验的评审标准 VDA 6.3（1998 年版）进行了全面的改版。目的是对过程评审进行 重新编排、细化以及调整，使其适应汽车制造业变化了的要求。
对过程开展的分析的目的，是为了在工作流程以及它们之间的归口当中，发现存在的风险 以及薄弱环节。
为此，必须对企业的过程开展连续的监控以及改进。这样一来，一方面可以保证过程的可 靠性，另一方面，一旦出现偏差，也就能够借助合适的反馈反应机制，投产整改措施。
过程评审是实现过程监控的一种非常重要的工具。 正如下图所示，过程评审是“德国汽车工业联合会质量标准（VDA 6）”战略的组成部分。
德国汽车工业联合会质量标准（VDA 6）
其他的目的包括考量发布的其他 VDA 文献，尤其是“新开发零部件成熟度保障”和“稳 定的生产过程”。
2 应用注意事项 2.1 过程评审的应用范围 在整个产品生命周期中，过程评审既可以应用于内部，也可以应用于外部。问卷目录的编 排，确保了其不仅适用于大型的集团企业，同样也适用于中小型企业。从插图 1 中可以了 解到，在供应链中，针对产品生命周期的理解及认识会随着阶段的不同而发生变化。
MRFE6VP8600HSR5;MRFE6VP8600HR5;MRFE6VP8600HR6;MRFE6VP8600HSR6;中文规格书,Datasheet资料
RF POWER TRANSISTORS
CASE 375D--05, STYLE 1 NI--1230
MRFE6VP8600HR6
Features
• Capable of Handling >65:1 VSWR through all Phase Angles @ 50 Vdc, 860 MHz, DVB--T (8k OFDM) 240 Watts Avg. Output Power (3 dB Input Overdrive from Rated Pout)
RF Device Data
Freescale Semiconductor
1
/
Table 2. Thermal Characteristics
Characteristic
Thermal Resistance, Junction to Case Case Temperature 74°C, 125 W CW, 50 V, 1400 mA, 860 MHz
• Typical Narrowband Performance: VDD = 50 Volts, IDQ = 1400 mA, Channel Bandwidth = 8 MHz, Input Signal PAR = 9.5 dB @ 0.01% Probability on CCDF. ACPR measured in 7.61 MHz Signal Bandwidth @ ±4 MHz Offset with an Integration Bandwidth of 4 kHz.
• Excellent Thermal Characteristics • RoHS Compliant • In Tape and Reel. R6 Suffix = 150 Units, 56 mm Tape Width, 13 inch Reel.
DR设备参数
敬致：查院长飞利浦原装进口DR推荐书二Ｏ一Ｏ年十二月三日飞利浦DR-VR（单板悬吊）的主要优点一、整机原厂原装进口飞利浦全系DR球管、平板、影像处理系统均来自飞利浦（德国汉堡），飞利浦95年即推出全球第一台DR。
一直处于数字化成像研究革新领先地位。
完善、匹配的设计理念成就完美经典享誉全球的飞利浦DR。
整机原装原厂生产代表了设备的匹配性和良好的兼容性，是有机的整体。
二、平板探测器探测器：43 43厘米。
更有利于高大、肥胖病人或大部位的组织检查。
像素尺寸：900万像素、143微米，相当于35Lp/cm的分辨率。
更清晰显示骨胳和细小组织结构。
飞利浦性能优异、功耗低的集成电路芯片。
使平板探测器能自然冷却无需采用水冷降温，而有些探测器由于电路功耗高，产热大，引起温度升高，影响感光原件的性能，必须采用水冷或液氮降温才能维持工作。
飞利浦DR采用的探测器具有ISO800的感光灵敏度，可以较低的剂量获得高质量的图像，既减少了X线对操作人员和患者的损害，又延长球管使用寿命。
三、享誉全球的球管采用飞利浦33100球管，标配65KW，动态双焦点、转速≥9000N/min，性能优异，成像质量高，寿命长，有口皆碑。
X光机工艺精湛，操作灵便，长期使用，亦能保持良好的性能。
用户可以选用高毫安，短时间进行摄片，减少器官移动造成的图像模糊。
这一点对胸片检查特别有利四、灵活便捷的操控活动滤线栅：飞利浦原厂生产，以她的优良品质和极佳的操作性获得了所有用户的欢迎。
许多厂家为了降低成本，以固定滤线器取代活动滤线器。
质量良好的固定滤线器能够满足普通胶片的摄片需要，但是用于数字化拍片则会产生莫利斯网状伪影，影响图像质量。
震动式活动滤线栅的造价更高，滤线能力更好。
由于DR大多用于拍片量大的场合，飞利浦的DR特地配置了遥控器，。
球管、平板自动跟踪对中，一键操作、电动/手动双模式。
操作人员可以用她轻松地调整探测器的位置及微调缩光器的大小，非常方便。
12864LCD液晶显示屏中文资料
12864LCD液晶显示屏中文资料一、概述二、带中文字库的128X64是一种具有4位/8位并行、2线或3线串行多种接口方式，内部含有国标一级、二级简体中文字库的点阵图形液晶显示模块；其显示分辨率为128×64, 内置8192个16*16点汉字，和128个16*8点ASCII字符集.利用该模块灵活的接口方式和简单、方便的操作指令，可构成全中文人机交互图形界面。
可以显示8×4行16×16点阵的汉字. 也可完成图形显示.低电压低功耗是其又一显著特点。
由该模块构成的液晶显示方案与同类型的图形点阵液晶显示模块相比，不论硬件电路结构或显示程序都要简洁得多，且该模块的价格也略低于相同点阵的图形液晶模块。
三、基本特性:（1）、低电源电压（VDD:+3.0--+5.5V）（2）、显示分辨率:128×64点（3）、内置汉字字库，提供8192个16×16点阵汉字(简繁体可选) （4）、内置 128个16×8点阵字符（5）、2MHZ时钟频率（6）、显示方式：STN、半透、正显（7）、驱动方式：1/32DUTY，1/5BIAS （8）、视角方向：6点（9）、背光方式：侧部高亮白色LED，功耗仅为普通LED的1/5—1/10 （10）、通讯方式：串行、并口可选（11）、内置DC-DC转换电路，无需外加负压（12）、无需片选信号，简化软件设计（13）、工作温度: 0℃ - +55℃ ,存储温度: -20℃ - +60℃模块接口说明：*注释1：如在实际应用中仅使用串口通讯模式，可将PSB接固定低电平，也可以将模块上的J8和“GND”用焊锡短接。
*注释2：模块内部接有上电复位电路，因此在不需要经常复位的场合可将该端悬空。
*注释3：如背光和模块共用一个电源，可以将模块上的JA、JK用焊锡短接。
2.2并行接口*注释1：如在实际应用中仅使用并口通讯模式，可将PSB接固定高电平，也可以将模块上的J8和“VCC”用焊锡短接。
G3VM-61AR;G3VM-61DR;中文规格书,Datasheet资料
0.5
1
1.5
2
LED forward voltage VF (V)
Continuous load current vs. On-state voltage
3 Ta = 25°C
IF = 5mA 2
IO - VON
Continuous load current IO (A)
1
0
-1
-2
-3
-0.2
-0.1
---
MΩ
Turn-ON time
tON
---
0.8
5
ms
Turn-OFF time
tOFF
---
0.3
1
ms
Measurement conditions IF = 10 mA VR = 5 V V = 0, f = 1 MHz IO = 1 A IF = 5 mA, IO = 2 A, t < 1s VOFF = 60 V V = 0, f = 1 MHz f = 1 MHz, VS = 0 V VI-O = 500 VDC, ROH ≤ 60% IF = 5 mA, RL = 200 Ω, VDD = 20 V (See note 2.)
Continuous load current vs. Ambient temperature
IO - Ta
3
Continuous load current IO (A)
LED forward current IF (mA)
40
2 30
20 1
10
MOS FET Relays
LED forward current vs. LED forward voltage
REC5-1212DRWZH6中文资料
2:1 & 4:1 ±2% max. ±0.3% max. ±0.6% max. 50mVp-p max. 120kHz typ. 200kHz typ. Pi Network see above 300mW max.
Load Regulation (for output load current change from 20% to 100%) Output Ripple and Noise (0,1µF capacitor on output, 20MHz BW) Operating Frequency at Full Load 2:1 input (at nominal input voltage) 4:1 input Input Filter Efficiency at Full Load No Load Power Consumption Isolation Voltage Rated Working Voltage Isolation Voltage Rated Working Voltage Isolation Capacitance Isolation Resistance Short Circuit Protection Operating Temperature (free air convection) Storage Temperature Range Relative Humidity Case Material Thermal Impedance Package Weight MTBF (+25°C) (+75°C) Natural convection using MIL-HDBK 217F using MIL-HDBK 217F H4 types (see note) H6 types (see note) (tested for 1 second) (long term isolation) (tested for 1 second) (long term isolation)
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AT&T DR-11 TWTA SSPA Replacement Kits
Features:
Units operate over the full 10.7-11.7 GHz frequency range 10, 15, and 20 Watt output power levels are available Simple and easy Installation Instructions are included Standard 5-Y ear Warranty
Units Min Typ Max GHz 10.7-11.7dB --14.0-9.5ohms -50-dB 45.050.0-dB -+/-0.5+/-1.0dB -8.010.0dBm --12.0+5.0dBm +40.0+41.0-dBc -52.048.0dBc --70.0dBc --60.0o -20C -+700.0%-950.0ft -16,0000.0ft -60,000-21.0V
-
-56.0
-
A
10.5
11.0
Min Typ Max 10.7-11.7--14.0-9.5-50-45.050.0--+/-0.5+/-1.0-8.010.0--12.0+5.0+41.0+42.0--52.048.0--70.0--60.0-20-+700.0-950.0-16,0000.0-60,000-21.0--56.0-12.5
13.0
Min Typ Max 10.7-11.7--14.0-9.5-50-45.050.0--+/-0.5+/-1.0-8.010.0--12.0+5.0+43.0+44.0--52.048.0--70.0--60.0-20-+700.0-950.0-16,0000.0-60,000-21.0--56.0-25.5
26.0
10-105450-04 - 25W
1006275 - 15W
1005414 - 10W
Parameter Frequency Range Input Return Loss
Input/Output Impedance Gain
Gain Flatness Noise Figure Input Power
Output Power (P1dB)
Third Order Intermodulation (1)Spurious Harmonics
Base Operating T emperature Humidity (Non-Condensing)Altitude (Operating)Altitude (Storage)DC Power
DC Current @ +12 Volts
o Electrical Characteristics (T=25C)
(1) Units meet intermod specifications using 2, 3, or 4 tones at radio stack outputs of +30 dBm - 10W/+33 dBm - 15W/+36.5 dBm - 25W.
uniquely designed to combine the DC/DC Converter, microwave amplifier and cooling devices into one single integrated unit. Each unit has been designed using modern device technology and includes reverse polarity,
overvoltage and excess thermal protection. Unlike TWT's and other TWT replacement options, SMaRTPAKs do not require a separate, bulky and often unreliable power supply.
All units are designed to directly drop-in place of existing TWT or SSPA units with no modifications saving
significant time and effort. Using the proper equipment, unit installations and alignment can typically be done almost effortlessly in less than an hour. It is r ecommended that all first time users have a Mimix Broadband representative present during initial installation. Ask us about our onsite installation and alignment options.Mimix is confident that you will be pleased with our product and each unit comes with a standard five-year warranty. If you do not see a part number that covers your desired frequency , power or radio type, feel free to contact us and we will gladly review your requirements.
Description:
All units accept -21 to -56 VDC input voltage range Specifications are subject to change without notice. Export of this item may require appropriate export licensing from the U.S. Government. In purchasing
these parts, U.S. Domestic customers accept their obligation to be compliant with U.S. Export Laws. Revision-02-May-02
Mimix Broadband, Inc. 10795 Rockley Rd. Houston, Texas 77099Tel: 281.988.4600 Fax: 281.988.4615
元器件交易网。