浏览次数：2990
| 选件 | 是否计量 | 发货周期 | 保修时间 | 成色 |
|---|---|---|---|---|
| 否 | 1-4天 | 12- | 8成新 | |
| 所在地 | 机身号 | 状态 | 资料下载 | |
| 深圳市 | 完好 |
K2306主要特点:
专为通讯产品如蜂窝电话、对讲机、无绳电话、寻呼机等提供高稳定度的电源及电流监控
极快速响应负载的变化
准确测量脉冲高、低及平均电流
100nA的直流电流灵敏度?
电子负载（SINK）能力可达3A
内置独立的数字电压表
IEEE—488接口
带开关量输出，可驱动外部继电器
准确度V:0.05% I:0.2%
长积分工作模式
2302/2306还具备下列特点：?
模拟电池内阻：0-1Ω，10mΩ步进
引线开路自动检测
电流步进测量功能
简单介绍
美国吉时利 2300系列用于通讯产品如蜂窝电话、对讲机、无绳电话、寻呼机等的供电与测试，由2303型与2304A型——快速响应程控电源及2302型与2306型——具有电池／充电器模拟功能的程控电源组成。其中2306为双路输出，其它为单路输出。在蜂窝电话如 GSM 手机测试中，当负载电流变化巨大（可达1000％）时，2300电源输出的瞬态电压下降很小（＜75mV）。瞬态恢复时间极短（＜40μs）。即具有极好的快速相应特性。 2300电源可将关机电流，待机电流，通话平均电流及充电电流准确可靠地测量出来。还可利用其内置的数字电压表测试有关的电压。因而2300系列电源满足通讯产品测试的各种要求，广泛应用于通讯产品的研发、生产、维修及质保等部门。
K2306 main features:
Provide high stability power and current monitoring for communication products such as cellular phones, walkie-talkies, cordless phones, pagers
Very fast response to load changes
Accurate measurement of pulse high, low and average current
100nA DC current sensitivity?
Electronic load (SINK) capability up to 3A
Built-in independent digital voltmeter
IEEE-488 interface
With switch output, can drive external relay
Accuracy V: 0.05% I: 0.2%
Long integral working mode
2302/2306 also has the following features:?
Analog battery internal resistance: 0-1Ω, 10mΩ step
Automatic open lead detection
Current step measurement function
a brief introdction
Keithley 2300 series is used for power supply and test of communication products such as cellular phones, walkie-talkies, cordless phones, pagers, etc. It consists of 2303 and 2304A-fast response program-controlled power supply and 2302 and 2306-with battery / charging It consists of a program-controlled power supply with analog function. Among them, 2306 is dual output, and the other is single output. In the test of cellular phones such as GSM mobile phones, when the load current changes greatly (up to 1000%), the transient voltage drop of the 2300 power output is small (<75mV). Transient recovery time is extremely short (<40μs). That is, it has excellent fast response characteristics. The 2300 power supply can accurately and reliably measure the shutdown current, standby current, call average current, and charging current. You can also use the built-in digital voltmeter to test the relevant voltage. Therefore, the 2300 series power supply meets various requirements for communication product testing and is widely used in communication product research and development, production, maintenance and quality assurance departments.
Copyright © 2007 All Rights Reserved. 深圳市晧辰电子科技有限公司 版权所有 [粤ICP备14101712号-1] [法律顾问]
公司地址：广东省深圳市南山区西丽街道官龙村华纵科技楼5楼 邮编：518055
在线QQ服务：
服务热线：0755－86016691 电话：13715327187 传真：0755-86641139-816
E-mail：info@wl95.com
