Uniden MC480 owner manual 45 dB

Hum and Noise

Attenuation

Audio Distortion

Spurious

Suppression

Output Transistor Protection

Output Power Stabilization

:45 dB

:Less than 5% with 3 kHz deviation with 1000 Hz modulat-

ing frequency

:-70 dB

:Built-in

:Built-in automatic level control (ALC)

RECEIVER

Sensitivity

Threshold Squelch

Sensitivity

Tight Squelch

Sensitivity

Spurious Response

Attenuation

Image Response

Attenuation

Intermodulation

Attenuation

Adjacent Channel

Rejection

Selectivity

Audio Output

Power

Power Requirement:

IF Frequencies

Hum and Noise Level

:-117 dBm for 12 dB SINAD -114 dBm for 20 dB quieting

:0.20 J.1V(E lA method)

:2 J.1V(E lA method)

:75 dB

:75 dB

:70 dB @ 0.3 J.1Vdesired

50 dB @ 30 J.1Vdesired

35 dB @ 300 J.1Vdesired

:70 dB (EIA method)

::17.5 kHz @ 6 dB down :115 kHz @60 dB down

:3.5 watts minimum at 10% distortion at 1 kHz modulation and :13.5 kHz deviation (4 ohm speaker)

0.6A @ 13.8V DC, squelched

1.2A @ 13.8V DCat rated audio output

:1st--21.4 MHz 2nd--455 kHz

:-50 dB (EIA method)

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