Specifications

1-2. SPECIFICATIONS. Power Capability:
Frequency Coverage:
Input Impedance:
Load Impedance:
Balanced Feedlines:
Long-Wire Antennas:
1.8 to 30 MHz. Band
Switch marked for 160, Meter:
80, 40, 20, 15, and 10
meter amateur bands;
however, frequency Wattmeter Accuracy:
coverage between
amateur bands is possible
Insertion Loss:
by using the nearest band
positions with a small Dimensions:
reduction in matching
capability.
50 ohms (resistive).
50 ohm coaxial with
VSWR of
5:l or less at
any phase angle
(3:l on 10
meters). 75 ohm coaxial at
Front Panel Controls:
a lower VSWR can be
used.
With the Drake B-1000
accessory balun, tunes
feed point impedances of
40 to
1000 ohms, or 5:l
VSWR referenced to 200
ohms
(3:l on 10 meters).
Rear Panel
Feed point impedances up Connectors:
to
5:l VSWR referenced
to 50 ohms. Also,
5:l
referenced to 200 ohms
with the Drake B-1000 ac-
cessory balun
(3:l on 10
meters).
1000 watts average
continuous duty, 2000
watts PEP
Reads VSWR or forward
power,
0-200 watts or
0-2000 watts.
f 5% of reading + 1% of
full scale.
0.5 dB or less on each
band after tuning.
Height:
4-17132 in. (11.5
cm)
Width: 13-3/32 in. 133.26
cm)
Depth: 13 in. (33 cm) in-
cluding connectors.
Weight:
11 lbs. (5 kg)
Provide for the
adjusb
ment of resistive and
reactive tuning, antenna
switching, band switch-
ing, VSWR calibration,
and selection of watts or
VSWR functions of the
meter.
The rear panel has four
type SO-239 connectors
(one for input and 3 for
outputs), three screw ter-
minal connections (for
long-wire and open-wire
feeder systems), and a
ground post.