Midland ALAN 100 PLUS B Manual Del Usuario página 9

FEATURES
• Phase Locked Loop circuitry gives precise frequency control and stability over all 40 channels:
pinpoint channel tuning accuracy with separate scan up and down controls.
• Ceramic filters give superior selectivity and freedom from adjacent channel interference.
• Green Led channel indicator clearly shows which channel is activated.
• Red Led (TX) and Green Led (RX) show the operative modality:
TX= transmission; RX=reception.
• Hysteresis-type Squelch circuit automatically compensates for signal fading to eliminate signal
"chopping" during message reception.
• Extremely sensitive.
• Condenser type plug-in communications microphone provides superior transmission.
• Emergency switch lets you switch to channel 9 or 19 - instantly.
• Jacks for external speaker let you hook up other speaker systems.
• Works with negative ground 12 - 13.8 V DC.
Microphone JACK
Priority channels
switch CH 9/19 LED channel display
ALAN 100 PLUS
SQUELCH SQUELCH ON/OFF VOL ON/OFF VOL
SQUELCH Volume/Power
Switch
ANT ANT
2 2
40 40
RX
9
CH
19
TX
FM AM CHANNEL
AM/FM Channel "UP" Channel "DOWN"
switch switch
External speaker jack
EXT EXT
SPKR SPKR
RED RED
+ +
BLK BLK
- -
RX LED
TX LED
switch