Македонски форум за електроника

Аналогна електроника => Радио техника => Сè останато => Topic started by: DX-er on 02.01.2012, Monday, 00:36:16

Title: Инфо за краткобрановиот радио опсег
Post by: DX-er on 02.01.2012, Monday, 00:36:16

Metre Band    Frequency Range    Remarks
120 m    2300–2495 kHz    tropic band
90 m    3200 – 3400 kHz    tropic band
75 m    3900 – 4000 kHz    shared with the North American amateur radio 80m band
60 m    4750 – 5060 kHz    tropic band
49 m    5900 – 6200 kHz    
41 m    7200 – 7450 kHz    shared with the amateur radio 40m band
31 m    9400 – 9900 kHz    Currently most heavily used band
25 m    11,600 - 12,100 kHz    
22 m    13,570 - 13,870 kHz    substantially used only in Eurasia
19 m    15,100 - 15,800 kHz    
16 m    17,480 - 17,900 kHz    
15 m    18,900 - 19,020 kHz    almost unused, could become a DRM band
13 m    21,450 - 21,850 kHz    
11 m    25,600 - 26,100 kHz    may be used for local DRM broadcasting

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http://en.wikipedia.org/wiki/Shortwave_radio