Explosion-proofinterphoneGP328
Mainfunctionsandfeatures
Voicequality:usingMotorola'sproprietaryvoiceprocessingtechnologyX-PAND™andLLE,enablesvoicequalitycrisper,clearerandstrongerinnoisyenvironmentssothatyoucanstillkeepcommunicating.
MDCsignalingallowshighspeeddatacommunicationspeedsof1200bitspersecond.
It'sscalableandeasytoinstall,justneedtoinsertlikeavoicestorageboardoptionboards.Withoptionboard,youcanalsorecordupto2minutes.
RFpowercanswitchthepushingabutton,theusercanswitchbetweenhighpowerandlowpoweraccordingtotheirspecificapplication,toextendbatterylife.
RingtonesID"functioncanbesetto8differentringingtoneforeightspecificuser/groupcalls,whichaccordingtotheeighttonestoidentifycallers.
VOXvoice-activatedfunction:usercansendmessagesusingthehands-freemode,withouthavingtopressthetalkbutton.MOTOROLAGP328technicalparameters
FrequencyRange:VHF(136-174/300-370/330-400MHz)UHF(403-470/450-527MHz)
Numberofchannels:16
Dimensions(heightxwidthxthickness):137mmx57.5mmx33mm-40.0mm(duetobattery)
Weight:350-500g(duetobattery)
Channelspacing:12.5/20/25kHz
Voltage:7.5V
workingtemperature:-30ºCto+60ºC
BatteryLife(5-5-90period):(Dependingonbatterytype)high-power8-11hoursLow-power11-14hoursTransmitpower:VHF5W UHF4W
TransmitterFrequencyStability:±2.5ppmFMinterferenceandnoise:40dB
Receiversensitivity
AudioDistortion:<3%
Receiverinterferenceandnoise:45dB(12.5kHz)50dB(25kHz)
Audiooutputpower:500mW
FCCModulation:16K0F3Eand11K0F3E