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Table of Contents
Frequency:
Gain:
Power Rating:
Impedance:
VSWR:
Front To Back Ratio:
Boom Length:
Longest Element:
Driven Element diameter:
Parasitic Elements diameter:
Max. Mount diameter:
Weight:
(1)
Remove antenna from package and adjust elements to proper position. You will find a small mark on the center of each
element to aid in its positioning. Tighten each wingnut after verifying proper positioning.
(2)
Weatherproofing connections. As coaxial cables tend to absorb moisture through their connectors, it is recommended
that the connector be sealed. There are several products available for this purpose, including a good grade of electrical type
or a rubber compound tape.
2 Meter Yagi Antenna
Specifications
144-148 MHz
9.1 dBi
100 Watts
50 Ohms (Nominal)
1.4:1 (Nominal)
17 dB
37.4" 950mm
42.9" 1090mm
0.50" 12.7mm
0.37" 9.4mm
1.5"
0.4 lbs. 0.81 kg
Antenna Assembly
DIAMOND ANTENNA Products are distributed by RF PARTS COMPANY
435 S. Pacific Street • San Marcos, CA 92078 • (760) 744-0900
www.diamondantenna.net
A144-S5
Fabricated
extension
Figure 2
Figure 1
← 6" →
↑
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Table of Contents
Related Manuals for Diamond Antenna A144-S5
Summary of Contents for Diamond Antenna A144-S5
- Page 1 There are several products available for this purpose, including a good grade of electrical type or a rubber compound tape. ← 6” → ↑ Fabricated extension Figure 2 DIAMOND ANTENNA Products are distributed by RF PARTS COMPANY 435 S. Pacific Street • San Marcos, CA 92078 • (760) 744-0900 www.diamondantenna.net...
- Page 2 The Diamond 2 Meter Beam Antennas are easy to assemble and install. Only a few cautions are necessary in their installation. The A144S5 may be installed for either vertical or horizontal polarization. Vertical polarization (preferred for FM operation): If mounting to a vertical support or pole at the boom center, be sure this support is non-metallic.
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