Technical Specifications - Alan 48 Plus Bedienungsanleitung

TECHNICAL SPECIFICATIONS

GENERAL
Channels..........................................................40.FM.(see.the.frequency.band.chart)
Frequency.Range.. . ...................................................................25.65.to.0.05.MHz
Frequency.Control.. . ............................................................................................... PLL
Operating.Temperature.Range. . .................................................................-0°/+55°.C
DC.input.voltage.. . ................................................................................8V.DC.±5%
Size.................................................................................. 80.(L)x50.(H)x50.(P).mm.
Weight.....................................................................................................................kg
RECEIVER
Receiving.system.................................................... dual.conversion.superheterodyne
Intermediate.frequency......................................... I°.IF:.0.695.MHz.•.II°.IF:.455.KHz
Sensitivity............................................................0.5µV.for.20.dB.SINAD.in.FM.mode
............................................................................0.5µV.for.20.dB.SINAD.in.AM.mode
Audio.output.power.@0%.THD........................................................ 2.0.W.@.8.Ohm
Audio.distortion. . ....................................................................... less.than.8%.@..KHz
Image.rejection. . .................................................................................................. 65.dB
Adjacent.channel.rejection.................................................................................. 65.dB
Signal/Noise.ratio................................................................................................ 45.dB
Current.drain.at.stand/by. . ................................................................................. 250mA
TRANSMITTER
Output.power. . .......................................................... duty.cycle.0%.4W.@..8V.DC
Modulation................................................................................. AM:.from.85%.to.95%
................................................................................................. FM:,8.KHz.±.0,2.KHz
Frequency.response. . ..............................................................from.400.Hz.to.2.5.KHz
Output.impedance.................................................................. RF.50.Ohm.unbalanced
Signal/Noise.Ratio. . ..................................................................................... 40.dB.MIN
Current.drain......................................... 00mA.(Power.position.with.no.modulation)
All.specifications.are.subject.to.change.without.notice.
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