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SECTION 2<br />
INSIDE VIEWS<br />
2-1 <strong>IC</strong>-<strong>910H</strong><br />
• MAIN AND PLL UNITS<br />
* Located under side of the point<br />
MAIN unit<br />
Crystal band pass filter<br />
(FI151: FL-128)<br />
TX IF amplifier*<br />
(Q1: 3SK131)<br />
Crystal band pass filter<br />
(FI751: FL-129)<br />
FM IF <strong>IC</strong><br />
(<strong>IC</strong>951: TA31136FN)<br />
D/A converter<br />
(<strong>IC</strong>1521: M62352GP)<br />
AF power amplifier<br />
(<strong>IC</strong>1852: LA4445)<br />
Analog master <strong>IC</strong>*<br />
(<strong>IC</strong>1701: µPC5023-077)<br />
FM IF <strong>IC</strong><br />
(<strong>IC</strong>401: TA31136FN)<br />
PLL unit<br />
DDS gate array<br />
(<strong>IC</strong>331: SC-1246A)<br />
430 MHz band VCO circuit<br />
DDS <strong>IC</strong><br />
(<strong>IC</strong>601: SC-1287)<br />
Driver <strong>IC</strong><br />
(<strong>IC</strong>1: BU4094BCF)<br />
Reference oscillator<br />
(X512: CR-452 30.2 MHz)<br />
DDS gate array<br />
(<strong>IC</strong>131: SC-1246A)<br />
144 MHz band VCO circuit<br />
DDS <strong>IC</strong><br />
(<strong>IC</strong>701: SC-1287)<br />
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