Page
96
Heath
kit
Operating Temperature Range
0°
to
40°
C.
All specifications
referenced to 12.6 VDC
at
25°
C.
Front Panel Meter
Relative
S-units in receive, relative power in trans-
mit.
Modes
-
Transmit/receive
CW only.
Front Panel Controls
AF Gain with power
off/on, Band switch, RIT con-
trol,
Audio Filter wide/narrow,
CW
Level
(drive),
Main Tuning.
Rear Panel Connections DC Power,
Speaker, Headphones, Antenna,
Key,
Ground.
Optional Accessories Model PSA-9
Accessory Power Supply.
Model
HWA-9 Accessory Band Pack.
Dimensions
4-1/4"
H
X
9-1/4"
W
x
8-1/2"
D
(10.8
x
23.5
x
21.6 cm).
Weight
4.7 lbs
(2.1
kg).
RECEIVER
Sensitivity
Less
than
.5 jxV
for 10
dB
S +
N/N. Less
than
.2
|xV
for
readable
signal.
Selectivity,
CW
Audio
Filter
Narrow
-
250
Hz
maximum
at
6
dB.
Wide
-
1 kHz
maximum
at 6
dB.
Passband
Center
Frequency
700
Hz
(approximate).
Audio Output
1
watt
into
8-ohm load.
Dynamic Range
85
dB,
measured
in the
Narrow filter
mode.
Image
rejection
60
dB
minimum.
IF
Rejection
60
dB
minimum.
Internally
Generated
In-Band
Spurious
Typically
below
2
except at 3.695,
7.166,
10.150,
14.041,
14.083, 21.195,
21.249,
28.089,
and
28.093
MHz.
Audio
Hum
and
Noise
At
least 60 dB
below
maximum
output.
RIT
±1
kHz.
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