Project:X-BandRepeaterwith2BTECHMobiles BaoFengTech.com BaoFengTech

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PROJECT:CROSSBANDREPEATERWITH2BTECHMOBILES

WHAT’SNEEDED:RJ-45CABLE (Diagram on Page 4)

2BTECHMOBILESThisIllustrationExampleUses:

136.025MHzto465.025MHz–PL(CTCSS)74.4Hz

SETTDR(DualWatch)‘OFF’ONBOTHRADIOS

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1:Firstsettheparametersonthetwomobiles.Onthefirstmobileselectthe

lowerdisplay(withtheA/BButton).Setthefrequencyto465.025MHz(oryour

ownUHFfrequency)

The frequencies used in this guide are for illustrative purposes only. It is

the responsibility of the user to program frequencies that he(she) has

been granted the authority to use.

Project:X-BandRepeaterwith2BTECHMobiles BaoFengTech.com BaoFengTech

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On the other radio select the upper display (with the A/B Button). Set the

frequencyto136.025MHz(oryourownVHFfrequency)

2:OnbothBTECHmobileradiossetthePLToneswithMENUS11and13. In

thisexamplesetR-CTCS(Menu11)to74.4HzandT-CTCS(Menu13)to74.4Hz

Project:X-BandRepeaterwith2BTECHMobiles BaoFengTech.com BaoFengTech

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3:EnterMENU43REP-MandselectCTDCSfortwomobiles–thiswillrequire

the repeater forwarding (X-Band Repeat) to activate once the confirmed PL

signal(CTCSSorDCS)isreceivedwilltransmititon.

4: Exit the Menus and connect the radios with a RJ-45 cable (diagram on

page 4). Insure your external antennas are not in close proximity to avoid

interference.

Project:X-BandRepeaterwith2BTECHMobiles BaoFengTech.com BaoFengTech

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WIRE PINS: 2 TO 5, 3 TO 8, 4 TO 4, 5 TO 2, 6 TO 6, 8 TO 3

5:IftheradioreceivesthecarrierfrequencywiththerequiredCTCSSorDCS

tone(dependingonyourconfiguration)theradioswillnowpassalongand

transmitthesignalfromVHF-UHForviceversa as a cross-band repeater

NOTES:THISISONLYRECOMMENDEDTOSUPPORTCROSS-BANDREPEATING– DO

NOTUSE2VHFOR2UHFFREQUENCIES

MAKESURETHETWOANTENNASAREFARAWAYINORDERTOPREVENT

THEINTERFERENCEBETWEENTHETWOBTECHMOBILES