
Ba1258B_RemoteRig_MkIIs-A33.docx
Microbit 2.0 AB 2010. All rights reserved
Connections
The cabling is quite simple and can be done with standard patch cables. Drawings of the
connection cables can be found below.
Control-RRC:
The control cable Y13a a standard RJ-45 patch cable should be connected between the
Control panel and the AUX/MIC connector.
The original microphone should be connected direct to the radio front panel as usual.
A pair of speakers are connected direct to the RRC SP-jack with a 3.5 mm stereo plug. A
set of amplified PC speakers will work very well also.
Radio-RRC:
The control cable Y14a a standard RJ-45 patch cable should be connected between the
Radio-RRC AUX/MIC jack and the Radio.
The speaker cable (Y14bc) eg. a standard cable with 3.5 mm mono connectors in both
ends should be connected between the radio and the Radio-RRC speaker jack.
Power supply
Control-RRC:
The Control-RRC is supplied with a common 13,8 V (10-18V) power supply. The display and
speaker amplifier needs a lot of power so you need 1A.
Radio-RRC:
The Radio-RRC should be supplied from the same power supply as the radio to avoid
humming. Please put a small fuse on the cable if you connect it to a 30 Amp PS.
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