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トランシーバー Galaxy DX-77HMLのPDF オーナーズマニュアルをオンラインで閲覧またはダウンロードできます。Galaxy DX-77HML 10 ページ。 Full channels with +10khz am/fm/usb/lsb/pa mobile transceiver with roger beep

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4. RF GAIN CONTROL (outer dual concentric): Use to reduce the gain

of the RF amplifier under strong signal conditions.

5. ECHO (inner dual concentric): This control is used to echo effect.

6. TONE (outer dual concentric): This control is used to intervals of echo

sound.

7. BAND SELECTOR: This switch selects A, B, C, D, E or F of band of

operation.

8. MODE (PA/FM/AM/USB/LSB): This switch is used to select PA, FM,

AAM, LSB or USB mode of operation. Unless the station with which

communication is desired is equipped with SSB, the AM or FM mode is

normally used. The mode selector switch changes the mode of operation

of both transmitter and receiver simultaneously. Turn to "Receiving SSB

signals" for a further explanation of single sideband.

9. CLARIFIER: Allows variation of the receiver operating frequencies

above and below the assigned frequency. Although this control is

intended primarily to tune in SSB signals, it may be used to optimize

AM/FM signals as described in the Operating Procedure paragraphs.

Coarse operates both TX/RX but Fine only in RX.

10. CHANNEL SELECTOR: This switch selects any one of the forty

channels desired. The selected channel appears on the LED readout

directly above the Channel Selector knob.

11. METER: This meter indicates received signal strength, transmitter RF

output power.

12. RF POWER HI-MED-LO: This switch is used to select transmitting

power. In the HI position, the transceiver operates in 7 watts RF output

power. In the MED position, the transceiver operates in 4 watts RF

output power. In the LO position, the transceiver operates in 1 watt RF

output power.

13. OFF/ANL/NB: When the switch is placed in the ANL + NB position,

the RF noise blanker also is activated. The RF noise blanker is very

effective for repetitive impulse nois e such as ignition interference.

14. ROGER BEEP SWITCH: When this switch is placed in the ROGER

BEEP position, your radio automatically transmit the audio sign at the

end of your transmission. The listener can note easily that your

transmission is over through the sign.

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15. +10KHz FREQUENCY SHIFT SWITCH. When switch is pressed the

frequency is shifted 10KHz up on following channels. A channel can be

used by setting this switch to +10KHz position.

Normal

16. RECEIVE/TRANSMIT

INDICATOR:

indicator is located next to the channel indicator. When in receive, the

LED will be green. When in transmit the LED will be red.

17. CHANNEL INDICATOR: Numbered LED indicates the selected

channel you wish to operate on.

+10KHz

11A

15A

19A

The

receive/transmit

LED

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