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參數(shù)資料
| 型號： | AR6270B |
| 元件分類： | 天線 |
| 英文描述： | BASE STATION/BROADCAST TRANSMISSION ANTENNA |
| 文件頁數(shù)： | 8/15頁 |
| 文件大?。?/td> | 1060K |
| 代理商： | AR6270B |
Page 1
The R7000 is a 10 through 40 meter, no ground radial antenna
that is expandable to include 80 meters. It includes the best
features of its predecessor the R7 plus many more. R7000
means excellent performance, easy installation and use, slim
silhouette and high reliability.
R80 Add-On Kit
80 meters can be easily added to the R7000 with the R80 kit.
The kit includes a 40 meter trap, tubing, 80 meter loading coil,
UV stable 400 lb. test guy rope and three 20 foot counterpoise
wires that attach to your guy points. The R80 counterpoise
wires were designed with state-of-the-art anti-resonators to
ensure top performance on all bands. The R7000+ with R80 kit
is pictured on page 2.
EXPANDABLE TO 80M
Transform your R7000 into an R7000+ with R80 kit
(trap, tubing, guy & counterpoise wire)
RUGGED
New trap design uses low-loss Teflon dielectric
EASY INSTALLATION
For typical use, tuning is not needed
AUTOMATIC BAND CHANGING
To any band from 10 through 40m (80m with R80 kit)
SLIM SILHOUETTE
Gain favor of family and neighbors with the slim,
smooth profile of our new trap design
10, 12, 15, 17, 20, 30, 40 Meters
MODEL
R7000
R7000+ (w/R80 kit)
COMMUNICATIONS ANTENNAS
Frequency, meters
10,12,15,17,
10,12,15,17
20,30,40
20,30,40,80
Gain, dBi
3
VSWR
1.2:1 typical
2:1 bandwidth, KHz
10m (1700)
12m (100)
15m (450)
17m (100)
20m (250)
30m (100)
40m (150)
40m (100)
80m (70)
Power Rating, Watts PEP 1500
1000
Radiation angle, deg.
16
Horizontal rad, deg
360
Height, ft(m)
24 (7.3)
34.5 (10.5)
Mast size range, in
1-3/4 to 2-1/8
(cm)
(4.4-5.4)
Wind load, ft2 (m2)
2 (0.2)
2.5 (.23) antenna
1.5 (.139) guys
Weight, lb, (kg)
18 (8.2)
24 (10.8)
Cushcraft Corporation, Manchester, NH
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