EasyManua.ls Logo

Heathkit SB-104 - Page 146

Heathkit SB-104
166 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
SPECIFICATIONS
GENERAL
...................
Frequency Readout 6-digit electronic display.
.
.....................
Active Devices All solid-state.
Frequency
Coverage
.........
3.5 MHz through
29.7
MHz amateur bands. WWV (receive
only) on 15 MHz.
Frequency Stability
...................
Less than 100 Hzhr drift after 30min. warmup;
lea
than
100 Hz drift for
+lo% change in primary voltage.
................
Modes of Operation
Selectable upper or lower sideband (suppressed carrier) and
CW.
Within +200 Hz (f1 count).
...............
Audio Frequency Response
350
to
2450
Hz f75 Hz (6 dB bandwidth).
Tuning Backlash
....................
100 Hz.
.................
Phone Patch Impedance
4
ohm output to speaker; high impedance output
to
transmitter.
K*
I,,,
-
dbC
..................
Power Requirements
13.8 VDC nominal (maximum 16
VDC)
at:
Receive:
2
amps.
Transmit, low power:
3
amps.
Tramit, high power: 20 amps.
TRANSMITTER
RF Power Output
.
High Power (50
C2
nonreactive load).
SSB: 100 watts PEP
fl
dB.
CW:
100 watts k1 dB.
Low Power
SSB:
1
watt PEP (minimum).
CW:
1 watt (minimum).

Related product manuals