Manual

LOG PERIODIC DIPOLES
DUAL POLARIZED
DUAL POLARIZED
LPC series antennas are comprised of two planar log periodic structures on a common axis. Standard LPC
antennas are supplied with two output connectors. Switch assemblies and switch control units are available for
use with LPC antennas to yield vertical, horizontal, right circular, or left circular polarizations. These antennas
are characterized by a high front-to-back ratio, excellent SWR, and medium power gain at all frequencies in the
band.
S
PECIFICATIONS
IMPEDANCE: 50
OHMS
,
NOMINAL
F/B RATIO: 20
D
B POLARIZATION: D
UAL
VSWR: 2 : 1 T
YPICAL
MINIMUM ISOLATION: 20
D
B
M
ODEL
F
REQUENCY
G
AIN
POWER WEIGHT C
ONNECTOR
D
IMENSIONS
(MH
Z
) (
D
B)
CW
(
LBS
/
KG
) L
X
W
X
H
LPC-3100/C
30 -1000 6.0 500 W 110 / 50 N female 210" x 200" x 200"
LPC-3540
35 - 400 5.0 10,000 W 320 / 160 82 G female 204” x 168” x 208” **
LPC-8100/C
80 - 1000 6.5 1 kW 28 / 12.6 N female 88” x 75" x 75"
LPC-2010/C
200 - 1000 6.0 1 kW 10 / 4.5 N female 50" x 30" x 30"
LPC-2020/C*
200 - 2000 6.0 200 W 14 / 6.5 N female 50" x 30" x 30"
LPC-560*
500 - 6000 6.0 40 W 3 / 2 SMA female 21” x 12” x 12”
LPC-820/C*
800 - 2000 8.0 125 W 9 / 4.0 BNC female 12" x 8" x 8"
* A Radome is available for outdoor installation. ** Height with Mast
LPC-8100/C - TYPICAL E-FIELD ANTENNA FACTOR AND GAIN
F
REQUENCY
(MH
Z
)
80 90 100 200 250 300 400 500 600 700 850 1000
AFE (
D
B
M
-1
)
1.4 2 3.1 9.0 11.1 12.5 15.9 15.5 17.8 20.2 22.1 23.0
G
AIN
(
D
B
I
)
6.9 7.3 7.1 7.2 7.1 7.3 6.4 8.7 8.0 6.9 6.7 7.2
LPC-3100
LPC-3540/C
LPC-8100 & LPC-560
LPC-2010/C