XHDATA D-808 Скачать руководство пользователя страница 15 | Manualshive

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XHDATA D-808 Скачать руководство пользователя страница 15

15

SW (shortwave)

Fully extend the whip antenna and press the SW button to selects the shortwave
function and tune to the previously accessed shortwave frequency. Repeated press-
es of the button cycle through the 14 international shortwave broadcast bands The
display shows which meter band is selected briefly after the button is pressed. The
bands are:

•

120m (2300

-

2495kHz)

•

90m (3200

-

3400 kHz)

•

75m (3900

-

4000 kHz)

•

60m (4750

-

4995 kHz)

•

49m (5730

-

6200 kHz)

•

41m (7100

-

7450 kHz)

•

31m (9250

-

9900 kHz)

•

25m (11500

-

12100 kHz)

•

22m (13570

-

13870 kHz)

•

19m (15300

-

15830 kHz)

•

16m (17480

-

17900 kHz)

•

15m (18900

-

19020 kHz)

•

13m (21450

-

21850 kHz)

•

11m (25670

-

26100 kHz)

Note: The band ending frequencies are approximate.

Here are your tuning options.

1.

Press FREQ and enter the frequency of the station. You may need to press FREQ
again to complete.

2.

Long press the SW button to activate ATS to store all strong stations into
memory (see Memory System topic for how to access them). Note that only the
stations within the 14 international shortwave bands are scanned.

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Содержание D-808

Страница 1: ...1 XHDATA D 808 FM Stereo LW MW SW SSB AIR RDS Digital Signal Processing Receiver A User s Manual By Kevin Davidson Illustrations by XHDATA...

Страница 2: ...adio 9 Operations and Setup 9 FM Tuning Range 9 Longwave Setup 9 Medium Wave step 9 Beep 9 Temperature 10 Setting the Clock 10 Lock 10 Display Light 10 Memory System 11 Auto Tune Storage ATS 11 Antenn...

Страница 3: ...3...

Страница 4: ...or MHz 6 Display temperature mode 7 Signal strength 8 Noise level 9 Band selection 10 FM Stereo signal 11 FM RDS available 12 Frequency 13 RDS Information 14 USB LSB mode 15 Squelch active AIR band on...

Страница 5: ...External Antenna Jack 3 5mm 22 Volume control 23 Headphone jack 3 5mm stereo 24 Main Tuning knob push in for fast slow stop 25 Fine tuning clarify control for SSB 26 USB Charging port 27 Radio reset...

Страница 6: ...6 Radio rear 28 Whip antenna used for FM SW and AIR bands 29 Kickstand 30 Battery door 18650 battery included...

Страница 7: ...arefully remove the battery door back of radio and remove the battery and the tab Replace the battery taking care to align the polarity of the battery to match the diagram on the back of the radio Rep...

Страница 8: ...ait until it stops The sleep timer setting can be disabled by simply turning the radio off Alarms The radio can automatically power on based on the alarm setting Alarm mode can be set on or off with t...

Страница 9: ...etting press the FM button again to cycle through the three op tions 64 0 MHz 76 0 MHz 87 5 MHz Longwave The LW band is not enabled by default To enable it turn the radio off and long press the LW MW...

Страница 10: ...ts after about 4 seconds with no key pressed The radio has the option to automatically set the time from an FM broadcast station the provides it refer to the RDS topic for more on this To enable autom...

Страница 11: ...mory It loads them sequentially by page and by position within the page over writing any previously stored stations ATS is invoked by first selecting the band and then with a long press of the band bu...

Страница 12: ...signal at all Bandwidth While radio signals are centered on one frequency they actually occupy a range of frequencies Sometimes two stations with adjacent frequencies can interfere with each other Thi...

Страница 13: ...ed reception by turning stereo off The stereo setting is stored in the station memory when the frequency is saved FM RDS radio data system RDS is a means for FM radio stations to transmit data along w...

Страница 14: ...or more infor mation LW longwave Longwave reception is not enabled from the factory Refer to the Settings topic for how to enable it Pressing the LW MW button when longwave is enabled switches between...

Страница 15: ...60m 4750 4995 kHz 49m 5730 6200 kHz 41m 7100 7450 kHz 31m 9250 9900 kHz 25m 11500 12100 kHz 22m 13570 13870 kHz 19m 15300 15830 kHz 16m 17480 17900 kHz 15m 18900 19020 kHz 13m 21450 21850 kHz 11m 256...

Страница 16: ...the display will show the sideband setting either upper sideband USB or lower sideband LSB In SSB mode the INFO button switches between the two sidebands LSB is most often used for frequencies below...

Страница 17: ...knob in towards the radio and when the word Squelch appears in the display immediately rotate the tuning knob to set the squelch level The values are 1 9 and OFF The optimum level is usually the high...

Страница 18: ...0 5 V AM Selectivity 80dB Number of memories 500 100 per band Battery 1 x 18650 DC input voltage 5V Power consumption 140 A off 120 mA at maximum volume Speaker 8 1 W Earphone Jack 3 5mm stereo Dimen...

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