Uniden MC480 User Manual

Page 4

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Hum and Noise

Attenuation

Audio Distortion

Spurious

Suppression

Output Transistor
Protection

Output Power

Stabilization

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

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)

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

0.20 uV (EIA method)

2yV (EIA method)

75 dB

70 dB @ 0,3 pV desired

50 dB @ 30 iJV desired

35dB@300AiV desired

70 dB (EIA method)

±7.5 kHz@6 dBdown

±15 kHz P 60 dB down

3,5 watts minimum at 10% distortion at 1 kHz modulation

and ±3.5 kHz deviation (4 ohm speaker)

0.6A P 13.8V DC, squelched

1,2A @ 13.8V DC at rated audio output
lst-21.4 MHz

2nd--455 kHz

-50 dB (EIA method)

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