1.DR 920C function profile
Had this machine, line is concise and easy light volume, exterior delicate dignified
The machine adopts excellent integrated circuit, high sensitivity, good selectivity
vice FM/medium-wave/short wave (1-10) 12 band the receiving system, FM frequency cover 76 108 MHz, to receive the most campus radio program
Digital clock had wide screen and radio frequency display technology, medium-wave display for 1 k step, short wave shows for 5 k, step frequency display more precise
Had a sleep time automatic shutdown, clock control automatic startup time and buzz function go off
Equipped with lighting function had, convenient in the night listening to radio enthusiasts program
Machine adopts the high quality film horn, a beautiful tone
Had to use two R6 (no. 5) battery power supply, save electricity
Random attached to the exquisite cloth bag had
Had real size: 74 x 116 x 28 (mm)
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2.DR 920 main technical index
1)The frequency range:
FM (FM) 76 108 MHz (MHz)
The campus broadcast in 76-87 MHz usually (MHz) between
FM radio in the 87 108 MHz (MHz) between
The MW (MW) 525 1610 KHz (KHz)
Short wave (SW) 5.95 21.85 MHz (MHz)
2)Cover meters:
SW1 < 75 m > 3.90-4.00 MHz
SW2 < 60 m > 4.75-5.06 MHz
49 m > SW3 < 5.95-6.20 MHz
SW4 < 41 m > 7.10-7.30 MHz
SW5 < 31 m > 9.50-9.90 MHz
SW6 < 25 m > 11.65-12.05 MHz
SW7 < 22 m > 13.60-13.80 MHz
SW8 19 m > < 15.10 15.60 MHz
SW9 < 16 m > 17.55-17.90 MHz
SW10 < 13 m > 21.45-21.85 MHz
3). Sensitivity: FM (FM) better than 10 microvolts (u v)
The MW (MW) better than the 1.5 mv/m (mv/m)
Short wave better than 50 microvolts (u v)
4). The output power: 150 mw (mw)
5). Power: 3 V (2pcs AA battery not include)
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