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FCC ID: K6630323X30 

   

IC ID: 511B-30323X30 

Alignment 

3/4 

Vertex Standard Co., Ltd.

 

enter the alignment mode. 

ˆ

 Press 

the 

[

] or [

] key to select the display to [U po xx]. 

ˆ

 Press 

the 

[

MEM

] key to enable adjustment of this Alignment Mode. 

ˆ

 Press 

the 

PTT

 key to transmit the transceiver, if necessary, press the [

] or [

] key to 

adjust the output power to 6.0 W (±0.3 W). 

ˆ

 Press 

the 

[

MEM

] key to save the new setting. 

ˆ

  Press and hold the [

PWR

] key for 2 seconds to turn the transceiver off. 

 

TX Power Adjustment (Hi Power) 

ˆ

  Connect the wattmeter and dummy load to the antenna jack. 

ˆ

  Set the transceiver to CH16 (156.800 MHz) with “High” power mode, then turn the 

transceiver off. 

ˆ

  Press and hold in the 

PTT

 ,[SQL], [

] and [

] key while turn the transceiver on to 

enter the alignment mode. 

ˆ

 Press 

the 

[

] or [

] key to select the display to [H PO xx] 

ˆ

 Press 

the 

[

MEM

] key to enable adjustment of this Alignment Mode. 

ˆ

 Press 

the 

PTT

 key to transmit the transceiver, if necessary, press the [

] or [

] key to 

adjust the output power to 5.0 W (±0.3 W). 

ˆ

 Press 

the 

[

MEM

] key to save the new setting. 

ˆ

  Press and hold the [

PWR

] key for 2 seconds to turn the Transceiver off. 

 

TX Power Adjustment (Medium Power) 

ˆ

  Connect the wattmeter and dummy load to the antenna jack. 

ˆ

  Set the transceiver to CH16 (156.800 MHz) with “Low” power mode, and then turn the 

transceiver off. 

ˆ

  Press and hold in the 

PTT

 ,[

SQL

], [

] and [

] key while turn the transceiver on to 

enter the alignment mode. 

ˆ

 Press 

the 

[

] or [

] key to select the display to [n PO xx] 

ˆ

 Press 

the 

[

MEM

] key to enable adjustment of this Alignment Mode. 

ˆ

 Press 

the 

PTT

 key to transmit the transceiver, if necessary, press the [

] or [

] key to 

adjust the output power to 2.5 W (±0.2 W). 

ˆ

 Press 

the 

[

MEM

] key to save the new setting.

 

ˆ

  Press and hold the [

PWR

] key for 2 seconds to turn the Transceiver off. 

 

 

ˆ

 

TX Power Adjustment (LOW Power) 

ˆ

  Connect the wattmeter and dummy load to the antenna jack. 

ˆ

  Set the transceiver to CH16 (156.800 MHz) with “Low” power mode, and then turn the 

transceiver off. 

ˆ

  Press and hold in the 

PTT

  ,

 [SQL]

, [

] and [

] key while turn the transceiver on to 

enter the alignment mode. 

ˆ

 Press 

the 

[

] or [

] key to select the display to [L PO xx] 

ˆ

 Press 

the 

[

MEM

] key to enable adjustment of this Alignment Mode. 

ˆ

 Press 

the 

PTT

 key to transmit the transceiver, if necessary, press the [

] or [

] key to 

adjust the output power to 1.0 W (±0.1 W). 

ˆ

 Press 

the 

[

MEM

] key to save the new setting. 

ˆ

  Press and hold the [

PWR

] key for 2 seconds to turn the Transceiver off. 

 

Tx Deviation Adjustment   

ˆ

  Connect the Radio Tester to the antenna jack, and then adjust the Audio generator 

output to 100 mV at 1 kHz. 

ˆ

  Set the transceiver to CH16 (156.800 MHz) with “Low” power mode, and then turn the 

Содержание HX750S

Страница 1: ...nts replaced and the need for realignment determined to be absolutely necessary The following test equipment and thorough familiarity with its correct use is necessary for complete realignment Correction of problems caused by misalignment resulting from use of improper test equipment is not covered under the warranty policy While most steps do not require all of the equipment listed the interactio...

Страница 2: ...enna jack Set the transceiver to CH16 156 800 MHz then turn the transceiver off Press and hold in the PTT SQL and key while turn the transceiver on to enter the alignment mode Press the or key to select the display to HS xx Press the MEM key to enable adjustment of this Alignment Mode Press the or key to adjust the hysteresis level Press the MEM key to save the new setting Squelch Threshold Adjust...

Страница 3: ...he transceiver to CH16 156 800 MHz with Low power mode and then turn the transceiver off Press and hold in the PTT SQL and key while turn the transceiver on to enter the alignment mode Press the or key to select the display to n PO xx Press the MEM key to enable adjustment of this Alignment Mode Press the PTT key to transmit the transceiver if necessary press the or key to adjust the output power ...

Страница 4: ...nter the alignment mode Press the or key to select the display to n OD xx Press the MEM key to enable adjustment of this Alignment Mode Press the PTT key to transmit the transceiver if necessary press the or key to adjust the deviation to 4 2 kHz 0 2 kHz Press the MEM key to save the new setting Press and hold the PWR key for 2 seconds to turn the Transceiver off ...

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