EasyManua.ls Logo

Midland 77-857 - OPERATING INSTRUCTIONS AND SPECIFICATIONS; Important Antenna Connection Warning; Transceiver Specifications: Frequency Control; Transceiver Specifications: Channels

Midland 77-857
16 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
OPERATING INSTRUCTIONS
1.
Insert the MIC plug in the MIC connector.
2.
Make sure your Antenna is securely connected to the antenna connector.
3.
Turn the Power on and Adjust the VOLUME control for proper sound level.
4.
Temporarily turn and place the PA/SQUELCH control in slight clockwise position.
5.
Place the DELTA TUNE switch at center position.
6.
Place the EXT. CB-OFF switch in the OFF position.
7.
Place the Channel Selector switch to a desired channel.
8.
To transmit press the Push-to-Talk button on the microphone and to receive release the button.
IMPORTANT: Do not short circuit the antenna or do not try to transmit without an antenna
connected to the Antenna connector on the rear panel. This may cause damage
to the output power transistors. Transmit only after carefully checking the
installation of antenna connector and coaxial cable.
SPECIFICATIONS
Circuitry:
3 ICs, 21 Transistors, 13 Diodes, 2 Zener Diodes, 1Vari-cap
Frequency Control:
PLL (Phase Lock Loop) Synthesizing System
Channels:
40 channels all installed
Mode of operation:
AM

Related product manuals