DRAKE MN2700 Buku Petunjuk - Halaman 8

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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,

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.