Uniden PC33X Portable Radio User Manual


 
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SPECIFICATIONS
GENERAL
Channels:
FrequencyRange:
FrequencyControl:
FrequencyTolerance:
Operating Temperature
Range:
Microphone:
Input Voltage:
Current Drain:
Size (W x Lx H):
Weight:
Antenna Connector:
Semiconductors:
LEDMeter:
TRANSMITTER
Power Output:
Modulation:
Frequency Response:
Output Impedance:
40.
26.965 to 27.405 MHz.
Phase Locked Loop (PLL)synthesizer.
+ 0.005%.
- 30°C to + 50°C.
Plug in DIN type: Electret
13.8V DC nom. (positive or negative ground).
Transmit:AM full mod., 1.7A(maximum).
Receive:Squelched, 0.23A; full audio output I.4A
(nominal).
4-9/16'W (116mm) x 6-II/16"L(170mm) x l-I/2"H
(38mm)
1.1_kg
UHF, SO-239.
10 transistors, 23 diodes, 7 integrated circuits
Indicates relative power output and received sig-
nal strength. -
4 watts.
Class Bamplitude modulation.
300 - 2500 Hz
50 ohms, unbalanced.
RECEIVER
Sensitivity: 0.5/lV for 10dB; (S+ N)/N typical (limit:1.0/lV).
Selectivity: 6 dB
@ 7 kHz, 70 dB @ 10kHz.
Image Rejection: 80 dB. typical.
Adjacent-Channel Rejection:60 dB, typical
IFFrequencies: Double conversion, 1st: 10.692 MHz.
2nd: 450 KHz.
Lessthan 10 dB change in audio output for inputs
from 10 to 50,000 microvolts.
Adjustable; threshold less than 1/lV.
7 watts max. into 8 ohms.
300 to 2000 Hz.
Lessthan 10%at 4 watts. @1000 Hz.
16 ohms, round.
8 ohms; disables internal speaker when connect-
ed.
Automatic Gain Control
(AGC)
Squelch:
Audio Output Power:
Frequency Response:
Distortion:
Built-in Speaker:
External Speaker
(Not supplied):
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