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4
EN
TECHNICAL SPECIFICATIONS
Key Lock
.Pressandholdthelockkey forsecondsuntiltheLCD
displays .
.Allkeysarelockedexceptthe
PTT
and keys.
.Tounlock,pressandholdthelockkey again.
Using a PTT/VOX Earphone
AsingleearphonecanbeusedwithbothPTTandVOXcapabilities.
.PlugthePTT/VOXearphoneintotheearphonejack.
.Pressandholdthe
PTT
keyonthein�linemicrophonetospeak.
.Releasethe
PTT
keytolisten.
4.Adjustvolumeifnecessary.
5.SetupVOXontheradiousingthemenukey(seeabovesection).
6.Speakintothein�linemicrophonetoactivatethetransmitterand
listenthroughtheearpieces.
Frequency
Channels
FrequencyControl
RFPowerOutput
Powerby
409.7500~409.9875MHz
0channels(.5kHzchannelspacing)
PLL
≤ 500mW
.7V70mALi�IONrechargeablebattery
TP668-Manual-HK-content-2013031414 14
2013/3/15 上午 09:22:11
Содержание TP668
Страница 1: ... EN Model TP668 Slim Walkie Talkie USER MANUAL 型號 TP668 纖薄對講機 說明書 型号 TP668 纤薄对讲机 说明书 ...
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Страница 38: ...5 中文 简 概览 1 天线 2 麦克风 3 LCD 显示屏 4 PTT 通话键 5 按键锁 6 菜单键 7 喇叭 8 耳插 充电插座 9 向上键 10 向下键 11 呼叫铃声键 12 扫描 监听键 13 电源开关键 ...
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