Midland XT511 Specifications download pdf (Page 9)

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Transmission is not

always possible

Thechannelisusedbyanexcessive

numberofpartiesorthetransmis-

sionhasbeenbarredduetoabusy

channel.

Selectanotherchannel.Asktheradio

linkprovidertodisabletheblockdue

tobusychannel.

Thetransmissiontimerhasenabled

Reducetransmissiontime.Askthe

radiolinkprovidertosetthetransmis-

siontimertoahighervalue.

VOX causes the radio

to accidentally enable

transmission

Thesensitivityand/orenvironmental

noisearetoohigh.

ReducetheVOXsensitivity.

The VOX feature

requires speaking in a

loud voice

Thesensitivityistoolow.

Iftheenvironmentalnoiseisnothigh,

increasethesensitivityorusean

optionalmicrophone.

Logic related faults

(unreadable displayed

symbols, functions )

Incorrectsettingcausedbyaproblem

withthepowersupply.

Rechargethebatterypack.

The autonomy of the

battery pack is limited

Commissiontimeistoohigh.

Tryreducingthetransmissiontime

and/orusingalowpower.

ForNiMHbatterypacksonly:memo-

ryeffectonthebatterypack

Eliminatethememoryeffect.

TECHNICAL SPECIFICATIONS

Channels..........................................................................................................1~8PMR,1~69LPD

Frequencygeneration..............................................................................................PLLsynthesizer

Frequencyrange.......................................................................446.00625-446.09375MHz(PMR)

............................................................................................................433.075-434.775MHz(LPD)

.......................................................................................................................... 520-1620KHz(AM)

........................................................................................................................87.5-108.0MHz(FM)

................................................................................................................156.3-162MHz(MARINE)

Aerial..............................................................................................12.5KHz(PMR);25KHz(LPD)

Ratedpowersupply...................................................................................................6+/-10%VDC

Operatingtemperature...........................................................................................from-20°to+55°

Size(withoutantenna)...........................................................................................120x180x55mm

Weight(withoutbatteries)....................................................................................................0,563kg

Operationcycle(%on1h)................................................................TX5%,RX5%,stand-by90%

Transmitter

Outputpower(ERP).................................................................................10o500mW(Selectable)

Typeofcircuit............................................................................................................................... FM

Suppressionofspurioussignals................................................................ CompliantwithETSIlaw

Receiver

Sensitivityat12dBSinad.......................................................................................................0,35µV

Spurioussignalsrejection.........................................................................................................70dB

Audiooutputpower(10%THD)...................................................................................................2W

Mediumfrequencies.................................................................................1°:21,4MHz;2°:455KHz

Connectionforexternalmicrophoneandrecharge.............................................2,5mmjackstereo

Connectorforexternalspeaker............................................................................3.5mmjackmono

Specicationsaresubjecttochangewithoutnotice.

CTE International herewith declares that the product complies with the essential requirements

of EC Directive 99/05/EC;the declaration of conformity of the device  can be consulted onto

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Midland XT511 Specifications Page 9

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