Uniden MC 790 User Manual

Page 13

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RECEIVER
Sensitivity :

O.BSiiV for 12 de SINAD
O.SO

V for 20 dB S/N

Threshold Squelch :

0.20,iiV/ (EIA method)

Sensitivity

Tight Squelch :

2.0/iV (EIA method) '

Sensitivity
Spurious Response :

75 dB

Attenuation

Image Response :

75 dB

Attenuation

Intermodulation :

65 dB 12 dB SINAO

Attenuation

Adjacent Channel :

70 dB (EIA method)

Rejection Selectivity :

± 7.5 kHz (>'■■

dB down .

± 15 kHz ir 60 dB down

Audio Output Power :

3.5'watts minimum at 10% distortioln at 1 kHz modula
tion and ±3,5 kHz deviation [4 ohm speaker)

Power Requirement ' ;

0.6A t"'13.8V DC, squelched

1,2A i"' 1 3.8V DC at rated audio output

IF Frequencies ' :

1st - 21.4 MHz ■

2nd — 455 kHz ■ '

Flum and Noise Level :

—50 dB [EiA method)