BT Twin Radio manual Technical information, Mobile radio channel frequency chart Channel number

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6196 BT Fway Pro Tw UG [2] 4/6/04 10:18 am Page 25

BT Freeway Pro Twin – Issue 02 – Edition 02 – 04.06.04 – 6196

General information	25

Technical information

Mobile radio channel frequency chart

Channel number

Channel frequency (MHz)

1446.00625

2446.01875

3446.03125

4446.04375

5446.05625

6446.06875

7446.08125

8446.09375

Power source: Rechargeable NiMH battery pack or 3 x AA alkaline batteries.

Effective radiated power: 0.5 Watts maximum.

Typical battery life

Using good quality alkaline batteries: 30 hours.

Using fully charged battery pack: 24 hours.

(These times are based on 90% standby, 5% transmit and 5% receive.)

The charge capacity (and therefore the battery life) of the battery pack will reduce with time and eventually it will need replacing. Rechargeable battery packs are available from:

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Contents User Guide Welcome… Dual charging unit This guide Getting started Install the batteriesYour BT Freeway Pro Twin radios are ready for use Attaching the belt clip optional Radio controls Getting to know your radioDisplay Switching the radio power on Using your mobile radiosWith the radio switched on Talking and listeningUse To select a channel from 1 to Switching key lock off Switching key lock onPress and hold PTT Mode when PTT is not pressed and you are not changing Release PTT when you have finished speakingIs receiving. When the other radio user has finished Speak back to youTo change the call tone To send a call tonePress , the icon is displayed To switch the tone on When the channel you want to remove is being scannedTo switch the tone off Roger toneVOX using the handset With VOX active Using a Freeway headsetSensitivity level using your Freeway headset Adjust volume as requiredMessage back from the receiving radio Using your mobile radios Help Help General information Safety and generalEnvironmental Technical information Mobile radio channel frequency chart Channel numberGuarantee BT products please call 0870 240 BT Accessories and replacement itemsDeclaration of Conformity Ofﬁces worldwide