DRAKE MN2700 Instruction Manual - Page 8
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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,
f r e q u e n c y
Wattmeter Accuracy:
c o v e r a g e
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 a t
any phase angle (3:l on 10
meters). 75 ohm coaxial a t
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.