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Our products |
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Two-channel headset covering two languages or two levels of language. Weight : 325 grams (11,3 oz). Frequency response : 20to 20 000 HZ. Separation between the two channels : 65 db. Distortion at 1 KHZ : less than 1%. Power consumption : 14 milliamperes. Power source : one 9V alcaline battery. Life expentancy of battery : 31 hours. Channel toggle switch. On-Off switch. Volume control. |
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The radiators : Dimensions : 10 X 20 cm (4 X 8inches ). Weight, with bracket : 275 grams (9,7 ounces). 32 infrared diodes.Signal reach : 15 metres (50 feet). Covered surface : 50 metres (500 square feet.). Power consumption : 300 milliamperes.
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The card cages hold the power supplies and the modulators cards that transmit two FM channels on 95 and 250 kHz. The distorsion at 1 kHz is less than 1%. S/N ration is 65 db. Power consumption : 60 milliamperes.
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modulator card