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AR450

产品描述RF/Microwave Antenna, BASE STATION/BROADCAST TRANSMISSION ANTENNA
产品类别无线/射频/通信    射频和微波   
文件大小111KB,共1页
制造商Laird
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AR450概述

RF/Microwave Antenna, BASE STATION/BROADCAST TRANSMISSION ANTENNA

AR450规格参数

参数名称属性值
Reach Compliance Codeunknown
Is SamacsysN
射频/微波设备类型BASE STATION/BROADCAST TRANSMISSION ANTENNA
Base Number Matches1

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RINGO RANGER II, RINGO RANGER, RINGO
70 CM, 1
/
4
M, 2 M
1
Our Ringos are Number One
ARX450B
ARX220B
ARX2B
Tough performers at a good price! The Ringo family of dependable, cost-
effective antennas has served more hams - from novice to veteran extra -
than any other amateur antenna made. Simple, straightforward design, light
weight and quick, easy installation make the durable Ringo family right for
you. Ringo's top performance and low cost mean more dB per dollar - an
equation anyone can appreciate.
Ringo Ranger II
Our Ringo Ranger II has more gain, less windload, and more mechanical
integrity than other two meter antennas. You'll quickly appreciate the benefits
of this amazing antenna! Based on the original W1BX Ringo, the Ringo
Ranger II is the latest design featuring three 5/8 wave radiating elements and
an adjustable 1/8 wave phasing stub. The result is a very low angle of
radiation over your coverage area.
The Ringo Ranger II has built-in lightning protection, UV-stabilized insulators,
heavy wall tubing, improved decoupling radials to eliminate feedline radiation,
and all-weather performance.
Some hams comment
on the ARX2B:
"Since I put this
antenna up I have
received many
compliments on the
improvement of my
signal." (N3LHP)
"The only antenna I ever installed that worked like it
should the first time." (N7PGH)
"ARX2B is a good antenna for my use on 2 meters
FM...Several on the air in my area." (N9OPL)
"ARX2B...the best antenna." (XE2CLB)
MODEL
Frequency, MHz
SWR 1.2:1 Typical
2:1 Bandwidth, MHz
Gain, dBi
Power Rating, Watts FM
Radiation Angle, Deg.
Horizontal Radiation
Pattern, Degrees
Ring Diameter, in (cm)
Radiator Base Dia, in (cm)
Height, ft, (m)
Mast Size Range, in (cm)
Radial Length, in (cm)
Wind Load, ft
2
(m
2
)
Weight, lb (kg)
ARX2B
135-160
>3
7.0
1000
7
360
5 (12.7)
.75 (1.9)
14 (4.3)
1.0-1.25
(2.54-3.1)
20.5 (52.1)
0.5 (0.05)
6 (2.7)
ARX220B
222-225
>5
7.0
500
7
360
5 (12.7)
.75 (1.9)
9.3 (2.8)
1.0-1.25
(2.54-3.1)
13.75 (33.7)
0.3 (0.03)
5 (2.3)
ARX450B
435-450
>10
7.0
500
7
360
3.5 (8.9)
.50 (1.2)
4.9 (1.5)
.75-.88
(1.9-2.22)
6.75 (17.1)
0.2 (0.02)
1 (.45)
AR2
AR6
AR10
Ringo
These are the original W1BX FM Ringos. If you want a combination of compact
size, wide bandwidth, a low radiation angle, these economical antennas are
just for you. Since radials are not needed, you can even use our Ringos
indoors. Our Ringos are 1/2 wave and include built-in lightning protection. Put
up one of these easily installed antennas and start enjoying FM!
MODEL
Frequency, MHz
SWR 1.2:1 Typical
2:1 Bandwidth, MHz
Gain, dBi
Power Rating, Watts FM
Radiation Angle, Deg.
Horizontal Radiation
Pattern, Degrees
Ring Diameter, in (cm)
Radiator Base Dia, in(cm)
Height, ft, (m)
Mast Size Range, in (cm)
Wind Load, ft
2
(m
2
)
Weight, lb (kg)
AR2
135-160
10
3
1000
16
360
5 (12.7)
.75 (1.9)
3.9 (1.2)
1-1.25
(2.54-3.1)
.21 (.02)
1.5 (.68)
AR6
50-54
2
3
1000
16
360
13 (33)
1 (2.5)
10.1 (3.1)
1-1.25
(2.54-3.1)
.37 (.03)
2.5 (1.1)
AR10
28-29.7
>1.5
3
1000
16
360
13 (33)
1 (2.5)
17.6 (5.36)
1-1.25
(2.54-3.1)
1.68 (.16)
4 (1.8)
AR450
440-460
20
3
500
16
360
3.5 (8.9)
.5 (1.3)
1.4 (.43
.75-.88
(1.9-2.22)
.1 (.01)
1 (.45)
COMMUNICATIONS ANTENNAS
Page 9

 
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