Yaesu FT-450D User Manual

Page 9FT-450D OPERATION MANUAL
DYNA MIC MICROPH ONE
MH-31
DWN FST UP
S UPPLIED MH-31A8J M ICROPHONE
PTT Switch
Press this Switch to transmit,
and release it to receive after
your transmission is com-
pleted.
MIC
The microphone is located
here. Speak into the micro-
phone in a normal voice level.
The microphone should be po-
sitioned within 2 inches (5 cm)
from the mouth for optimum
performance.
TONE Switch
Position 1 provides flat-audio-
characteristic transmit audio.
Position 2 attenuates low au-
dio tones, for improved clarity
in moderate band conditions,
or if you have a naturally deep
voice.
DWN Key
Press to tune down, hold to
start scanning.
UP Key
Press to tune up, hold to start
scanning.
FST
(
FAST
)
Key
The FST Button on the trans-
ceiver should be set for mo-
mentary operation.

Yaesu FT-450D Specifications

General

Product type	Portable CB radio
Product color	Black
Housing material	Aluminum
Microphone included	Yes
Input voltage	13.8 V
Display type	LCD
Output power	100 W
Frequency range	0.03 - 56 MHz
Channels quantity	500 channels

Weight and Dimensions

Depth	217 mm
Width	229 mm
Height	84 mm
Package weight	40000 g