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FCC ID: K6630563X20 

IC: 511B-30563X20 

Alignment 

 

YAESU MUSEN Co., Ltd. 

4

Adjustment of the Squelch Tight 

ˆ

  Connect the RF signal generator to the antenna jack. 

ˆ

  Set the output frequency at 156.8000MHz with standard modulation (±3.0kHz deviation, 

1kHz modulation). 

ˆ

  Set the output level to +0dBµ. 

ˆ

 Press 

the 

[

SCAN/DW

] key till “

tI

” is displayed. 

ˆ

 Press 

[

PRESET

] key to obtain the squelch tight level. 

ˆ

 Press 

[

VOL/SQL

] key to fix the alignment data. 

 

Adjustment of the Squelch Threshold 

ˆ

  Connect the RF signal generator to the antenna jack. 

ˆ

  Set the output frequency at 156.8000MHz with standard modulation (±3.0kHz deviation, 

1kHz modulation). 

ˆ

  Set the output level to -7dBµ. 

ˆ

 Press 

the 

[

SCAN/DW

] key till “

tH

” is displayed. 

ˆ

 Press 

[[

PRESET

] key to obtain the squelch threshold level. 

ˆ

 Press 

[

VOL/SQL

] key to fix the alignment data. 

 

This completes the Software Alignment Mode. To save all settings and exit, press and hold 

the [16/9] key for one second. Then turn off the transceiver. 

 

Содержание HX150

Страница 1: ...complete performance checks to ensure compliance with factory specifications after replacing any faulty components Those who do undertake any of the following alignments are cautioned to proceed at their own risk Problems caused by unauthorized attempts at realignment are not covered by the warranty policy Also Standard Horizon a division of Yaesu Musen must reserve the right to change circuits an...

Страница 2: ...smission Correct alignment is not possible with an antenna After completing one step read the following step to determine whether the same test equipment will be required If not remove the test equipment except dummy load and wattmeter if connected before proceeding Correct alignment requires that the ambient temperature be the same as that of the transceiver and test equipment and that this tempe...

Страница 3: ...ect the wattmeter and 50 ohm dummy load to the antenna jack Press the SCAN DW key till HI is displayed Press or keys while pressing the PTT key to set the power to 4 9 0 1W Press VOL SQL key to fix the alignment data Adjustment of TX Low Power Connect the wattmeter and 50 ohm dummy load to the antenna jack Press the SCAN DW key till Lo is displayed Press or keys while pressing the PTT key to set t...

Страница 4: ...h tight level Press VOL SQL key to fix the alignment data Adjustment of the Squelch Threshold Connect the RF signal generator to the antenna jack Set the output frequency at 156 8000MHz with standard modulation 3 0kHz deviation 1kHz modulation Set the output level to 7dBµ Press the SCAN DW key till tH is displayed Press PRESET key to obtain the squelch threshold level Press VOL SQL key to fix the ...

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