COMTELCO
A2543B, A2543W
________________________________________________________________
440-512 MHz 3dB gain
LOW PROFILE ANTENNA
Technical Specification
Performance: Ultra Wideband antenna for the 440-512MHz band
providing slightly better than 3dB gain.
Stylish and Durable: These antennas are manufactured using the
finest corrosion resistant materials and finishes available. They
provide great performance in a low profile package.
Reliable: The ABS base has an ultrasonically welded brass insert
and a gold plated spring loaded contact for long term reliability.
Standard Mounting: These antennas mate with a standard
TAD/NMO type mount, providing an excellent moisture seal even
when the antenna is removed
SPECIFICATIONS:
FREQUENCY RANGE:
BANDWIDTH:
GAIN:
VSWR:
IMPEDANCE:
POWER RATING:
RADOME:
BASE:
CONTACT:
HEIGHT:
MOUNTING:
DIAMETER:
FINISH:
Vertical Pattern
440-512MHz
20 MHz
3dB
<2:1
50 ohms
200 watts
UV Stabilized ABS
ABS, Ultrasonic brass insert
Gold plated spring loaded contact
1 1/2"
Standard TAD/NMO type
4 1/4"
B - Black
W - White
90
120
60
150
30
180
0
-40dB -30dB -20dB -10dB
210
330
240
300
270
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