主要特性與技術(shù)指標(biāo)

額定輸出

電壓： 0 至 15 V

電流： 0 至 3 A

長達(dá) 7 ms 的峰值電流： 5 A

25°C ±5°C 時的編程精度（設(shè)置百分比加固定值）

電壓： 10 mV

+ 電流： 1.33 mA

直流讀回精度

電壓： 0.03% + 5 mV

電流（-3 A 至 + 5 A）： 0.2% + 0.5 mA

電流（-1 A 至 + 1 A）： 0.1% + 0.2mA

電流（-20 mA 至 + 20 mA）： 0.1% + 2.5 µA

瞬時響應(yīng)

40 mV 壓降，<20 µs 瞬時響應(yīng)時間

描述

是德移動通信直流電源 663xx 系列提供多項適合無線和電池供電器件測試的特性： 出色的電壓瞬時響應(yīng)可以限度地減少由測試線大幅壓降導(dǎo)致的器件停機(jī)，確保測試系統(tǒng)的效率； 內(nèi)置測量系統(tǒng)能夠精確測量器件不同運(yùn)行模式下的電池電流消耗，是德開發(fā)的特性可支持手機(jī)制造商檢測性和間歇性開放線感連接。

Main features and technical indicators

Rated output

Voltage: 0 to 15 V

Current: 0 to 3 A

Peak current up to 7 ms: 5 A

25 ° C programming accuracy of + / - 5 ° C (setting percentage plus a fixed value)

Voltage: 10 mV

+ current: 1.33 mA

Dc reading back accuracy

Voltage: 0.03% + 5 mV

Current (-3a to + 5a) : 0.2% + 0.5ma

Current (-1 A to + 1 A) : 0.1% + 0.2ma

Current (-20 mA to + 20 mA) : 0.1% + 2.5 A

Transient response

40 mV pressure drop, <20 s instantaneous response time

describe

Is Germany dc power 663xx series to provide a number of suitable for wireless and battery powered device testing features: excellent voltage instantaneous response can minimize the test line caused by a large voltage drop device shutdown, to ensure the efficiency of the test system; The built-in advanced measurement system can accurately measure the battery current consumption of the device under different operating modes, and the features developed by dede can support the phone manufacturers to detect permanent and intermittent open line inductive connections.