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2. SPECIFICATIONS AND ACCESSORIES
2-1. SPECIFICATIONS
Model
Specifications
R-5000
U.S.A. version
Europe, U.K. and
other market
versions
Australia
version
West Germany
version
Circuitry
AM/USB/LSB/
CW/FSK
Double conversion superheterodyne
FM
Triple conversion superheterodyne
Antenna
impedance
ANT 1
50 ohms
ANT 2
50/500 ohms
Frequency range *1
100 kHz to 30 MHz
108 to 174 MHz
2 to 30 MHz
108 to 174 MHz
150 kHz to
26.2
MHz
144 to 146 MHz
Intermediate
frequency
AM/USB/LSB/
CW/FSK
1st: 58.1125 MHz, 2nd: 8.83 MHz
FM
1st: 58.1125 MHz, 2nd: 8.83 MHz, 3rd: 455 kHz
Mode
AM(A3E)/USB(J3E)/LSB(J3E)/CW(A1 A)/FM(F3E)/FSK(F1 B)
Sensitivity
Frequency range
Mode
100 to 150 kHz 150 to 500 kHz
500 kHz to 1.8 MHz
1.8 to 30 MHz
108 to 123 MHz * 1
123 to 174 MHz *1
USB/LSB/CW/FSK
(at 10 dB S + N/N)
Less than 2.5 µV
Less than 1 µV
Less than 4 µV
Less than 0.25 µV
Less than 0.5
Less than 0.25 µV
AM
(at 1 kHz 30% mod.)
Less than 25 µV
Less than 10 pV
Less than 32V
µ
Less than 2
V
Less than 4
V
µ
Less than 2 µV
µ
FM
(at 12 dB SINAD)
-
-
-
Less than 0.5 µV
Less than 1 µV
Less than 0.5 pV
Selectivity
USB/LSB/CW/FSK
-6 dB
2.4 kHz
-60 dB
4.4 kHz
AM
-6 dB
6 kHz
-50 dB
20 kHz
FM
-6 dB
12 kHz
-50 dB
25 kHz
Image ratio
100 kHz to 1.8 MHz
1.8 to 30 MHz
108 to 123 MHz *1
123 to 174 MHz *1
More than 60 dB
More than 80 dB
More than 40 dB More than 50 dB
1
st IF rejection
100 kHz to 1.8 MHz
1.8 to 30 MHz
108 to 123 MHz*1
123 to 174 MHz*1
More than 60 dB
More than 80 dB
More than 70 dB
More than 80 dB
IF SHIFT variable range
More than ± 0.9 kHz
NOTCH filter attenuation
More than 25 dB (500 to 2600 Hz)
Squelch
sensitivity
Frequency range
Mode
100 to 150 kHz
150 to 500 kHz
500 kHz to
1.8 MHz
1.8 to 30 MHz
108 to 123 MHz *1
123 to 174 MHz *1
AM/USB/LSB/CW/FSK
Less than 20 µV
Less than 10µV
Less than 20 pV
Less than 2 µV
Less than 10 µV Less than 2 pV
FM
- -
-
Less than 0.32 µV
Less than 1 µV
Less than 0.32 pV
7
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