Diamond Antenna A144S5 Instructions

Browse online or download pdf Instructions for Antenna Diamond Antenna A144S5. Diamond Antenna A144S5 2 pages. 2 meter yagi antenna

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Frequency:

: n i

Power Rating:

Impedance:

VSWR:

Front To Back Ratio:

Boom Length:

Longest Element:

Driven Element diameter:

Parasitic Elements diameter:

Max. Mount diameter:

Weight:

Connector:

(1)

Remove antenna from package and adjust elements to proper position. You will nd a small mark on the center of each

element to aid in its positioning. Tighten each wingnut after verifying proper positioning.

(2)

Weatherproo ng 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.

DIAMOND ANTENNA Products are distributed by RF PARTS COMPANY

A144S5

2 Meter Yagi Antenna

Speci cations

A144S5

(5 Element)

144-148 MHz

9.1dBi

100W PEP, 50W FM

50 Ohms (Nominal)

1.4:1 (Nominal)

More than 14 dB

37.4" 950mm

42.9" 1090mm

0.50" 12.7mm

0.37" 9.4mm

1.5"

1.8 lbs. 0.81 kg

SO-239 UHF Female

Antenna Assembly

435 S. Paci c

S treet

San Marcos, CA

www.diamondantenna.net

A144S10

Figure 1

Fabricated

extension

Figure 2

920 78

(770) 614-7443

A144S10

144-148 MHz

11.6 dBi

100W PEP, 50W FM

50 Ohms (Nominal)

1.4:1 (Nominal)

More than 15 dB

83.8" 2130mm

42.9" 1090mm

0.50" 12.7mm

0.37" 9.4mm

1.5"

2.4 lbs. 0.81 kg

SO-239 UHF Female

← 6" →

↑

(10 Element)