Yaesu FT-450 User Manual

Page 38 FT-450 OPERATION MANUAL
DSP MICROPHONE EQUALIZER
You may select one of ten available DSP equalization techniques for transmitted microphone audio.
1. Press and hold the
[
DSP
]
button for one second.
This instantly activates menu item “MIC EQ”. The
“ ” icon will appear on the display.
2. Press the
[
DSP/SEL
]
knob to enable adjustment of
this menu item. The “ ” icon will be blinking.
3. Rotate the
[
DSP/SEL
]
knob to select the desired
equalizer pattern.
Observe the relative equalizer pattern on the dis-
play.
(You may press the
[
HOME/RCL
]
button to reset
the equalizer pattern to the factory default.)
4. Press the
[
DSP/SEL
]
knob. The “ ” icon re-
turns to appear continuously.
5. Press and hold the
[
F
]
button for one second to save
the new setting and return to normal operation.
The available selections are:
0: Flat
1: Low-frequency components are reduced.
2: Mid-frequency components are reduced.
3: High-frequency components are reduced.
4: High-frequency components are enhanced.
5: Mid-frequency components are enhanced.
6: Low-frequency components are enhanced.
7: Low-frequency components are enhanced
and High-frequency components are re-
duced.
8: Low-frequency components are reduced and
Mid-frequency components are enhanced.
9: Low-frequency components are reduced and
High-frequency components are enhanced
SSB/AM MODE TRANSMISSION
[
HOME/RCL
]
button
[
F
]
button
[
DSP/SEL
]
knob
[
DSP
]
button

Yaesu FT-450 Specifications

General

Impedance	50 ohms
Supply Voltage	13.8 V DC
Supply Voltage Tolerance	±15%
Image Rejection	70 dB or better
Frequency Range Receive	30 kHz - 56 MHz
Modes	SSB, CW, AM, FM
AM Power Output	25 W
Weight	3.6 kg
Receiver Sensitivity SSB	0.2 µV (12 dB SINAD)