Operation Manual

16
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Technical Specifications AE 6490
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General
TRANSMITTER CRYSTAL CONTROLLED PLL
SYNTHESIZER
RECEIVER DOUBLE CONVERSION,
SUPERHETERODYNE
SYSTEM
VOLTAGE OPERATION DC 13.8V (OPTIONAL 10.8V – 15.6V)
TEMPERATURE -10˚ to +55˚ C
CHANNEL STEP 10 kHz
DIMENSION 188(W) X 57(H) X 158(D) mm
WEIGHT 1.9 kg with standard accessory
3.5mm EXTERNAL SPK JACK MONO TYPE
UHF TYPE (PL) ANT. CONNECTOR SO 239 (50 Ohms socket for PL 259
plugs)
CONDENSOR MICROPHONE & 6 PIN
JACK
Corresponds to Albrecht & GDCH 6 pin
standard wiring except PIN 4
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TRANSMITTER
OUTPUT POWER FM 4 W /AM 1 or 4WATT
FREQUENCY RANGE 26.965-27.405MHz
FREQUENCY TOLERANCE +/- 100Hz
MODULATION SENSTIVITY 2.5 mV (1250HZ INPUT)
MODULATION CAPABLITY AM 85% / FM 2.0KHZ
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RECEIVER
SENSITIVITY AM: 0.5µV (SINAD 10dB), FM: 0.5µV
(SINAD 20dB)
SQUELCH close up to 1000µV
AUTO SQUELCH 0.5µV
S/N RATIO 40dB
DISTORTION 3%
S/METER SENSITIVTY OF S9 100µV
Audio Output power minimum 4 Watts at 8 Ohms
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TEST CONDITION
POWER SOURCE 13.8V
ANT LOAD IMPEDANCE
50 ohm
AUDIO LOAD IMPEDANCE 8 Ohm impedance, 4 Ohms possible