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SPECIFICATIONS
GENERAL
Frequency coverage:
160m
1.8
-
2.0 MHz
80
m
3.5
-
4.0 MHz
40 m
7.0
-
7.5 MHz
30 m
10.0
-
10.5 MHz
20 m
14.0
-
14.5 MHz
17
m
18.0
-
18.5 MHz
1Sm
21.0
-
21.5 MHz
1 2 m
24.5
-
25.0 MHz
10
m
28.0
-
29.9 MHz
Power requirements:
DC 13.5 volts
t
10 %
Power consumption:
DC 1.5 amps receive
20 amps transmit
s i e :
334 (W) x 129 (H)
x
400
(D.)
mm
including heat sink
Weigh t:
Approx. 12.5
kg.
Emission type:
LSB, USB(A3J), CW(Al), AM(A3), FSK(F1)
Power input:
240 watts DC (SSB, CW)
80 watts DC (AM, FSK)
Canier suppression:
Better than 40 dB at 14 MHz
Unwanted sideband suppression:
Better than 50 dB (14 MHz, 1 kHz)
Spurious radiation:
Better than 50 dB down
Transmitter frequency response:
350-2700 Hz (-6 dB)
Third order distortion products:
Better than 3 1 dB down
Negative feedback:
6 dB at 14 MHz
Transmitter frequency stabiiity:
+300 Hz after 10 minute warmup; less than
(
100 Hz after 300 minute warmup
Modulation type:
A3J
:
balanced modulator
A3
:
amplitude modulation of a low power
stage
FSK shift: 170 Hz
Antenna output impedance:
50 ohms, unbalanced
Microphone input impedance:
500-600 ohms (low impedance)
RECEIVER
Sensitivity
:
0.25 pV for S/N 10 dB (SSB, CW, FSK)
i.OpV for SIN 10 dB (AM)
Image rejection:
Better than 60 dB (160-12
m)
Better than 50 dB (10 m)
IF rejection:
Better than 70 dB
SSB 2.4 kHz at 6 dB down, 4.0 IcHz at 60 dB
down
C
C W (with optional 600 Hz C W fiter)
600Hz at 6 dB down, 1.2 kHz at 60dB down
AM (with optional 6 kHz AM filter)
6 kHz at 6 d~ down, 12
kHz
at 60 dB down
RF attenuator:
2 0 d B i 3 d B
APF, Notch frequency response:
300 Hz to 1.4 kHz
Bandwidth control:
Continuous from 2.4 IcHz to 300 Hz
Audio output impedance:
4-16 ohms
Audio output:
3 watts at 10 % THD, 4 ohm loa&
1-2
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