Transmitter Operation; Setting The Power Output; Dsp Microphone Equalizer - Yaesu FT-100D Operating Manual

Transmitter Operation
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Now tltatyou'refamiliar witlt tlte operation oftlte receiver, let's turn to trans-
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_ mission on tlte various operating modes provided in tlte FT-IOO!
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SETTING THE POWER OUTPUT
In the event you wish to set the maximum power output to a particular level (for example, to
prevent over-drive of a linear amplifier), the MENU system allows the HF, 50 MHz, 144 MHz,
and 430 MHz power levels to be set individually. Moreover, the FT -100 also allows you to set
the SSB/CW IFM, and AM power levels individually in each ofthe above band groupings.
The "0
~
100" adjustment scales in each MENU items are shown as a percentage of the
maximum allowable power on that band. Therefore, on HF, where the maximum allowable
power is 100 watts, a "50%" setting would represent approximately 50 Watts. However, on
144 MHz, where the maximum allowable power is 50 watts, a "50%" setting represents
approximately 25 Watts. Minimum power on all bands is approximately I Watt.
As an example, let us see how to set the AM carrier output ofthe HF bands using the MENU:
CD Press the [MODE] key so as to recall the AM mode.
@
Press and hold in the [FUNC] key for
Y,
second to activate the MENU mode.
G)
Rotate the
SELECT
knob to recall MENU #21 (HF TX PO).
®
Rotate the
MAIN DIAL
to set the desired power level (e.g. 25%).
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When you have made your selection, press the [FUNC] key momentarily to save
the new setting and exit to normal operation.
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Be sure to set tlte operating mode before making tlte power adjustment!
'~'
'" Use MENU #22 for 50 MHz, #23 for 144 MHz, and #24 for 430 MHz.
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DSP MICROPHONE EQUALIZER
In the SSB, AM, and FM transmission modes, you may use the DSP system to change the
frequency response of the audio stage. This will allow you to roll off excessive high- and/
or low-frequency components of your voice's audio characteristics.
To set up the
DSP
MICROPHONE EQUALIZER
feature:
CD Press and hold in the [FUNC] key for liz second to enter the MENU mode.
@
Rotate the
SELECT
knob to recall MENU # 16 (OSP MlC EQ).
G)
Rotate the
MAIN DIAL
to select one of the following equalization choices:
oFF: Microphone Equalization Off
1: High Cut (lower frequencies are emphasized)
2: Low Cut (higher frequencies are emphasized)
3: High/Low Cut (mid-range frequencies are emphasized)
® When you have made your selection, press the [FUNCl key momentarily to save
the new setting and exit to normal operation.
FT-JOO
MICRO MOBILE OPERATING MANUAL
47