WADE
Antenna, Inc.
WADE HIGH GAIN
HELICAL ANTENNAS
• WH 14-51/24
• WH 14-51/32
• WH 14-51/43
The Wade Helical Antenna is elliptically
polarized for CATV Off-Air reception. The
WH14-51 covers the entire UHF band (470
-698 MHz), channels 14 through 51. Available
as a single antenna or a customized antenna
array. All material is hot dip galvanized steel or
aluminum for superior quality and longevity.
SPECIFICATIONS:
Electrical
MODEL
Frequency (MHz) 470-698 470-698 470-698
Gain (dBic) Horiz. 22.6 23.6 24.6
Vert. 21.4 22.4 23.4
Number of Turns 24 24 24
VSWR: Max 1.9 1.9 1.9
Typical 1.4 1.4 1.4
HPBW: Horiz. 17 15 13.5
Vert. 15.5 14 12.5
Polarization Elliptical Elliptical Elliptical
1st Sidelobe Suppression (dB) 20 21 22
F/B Ratio >29 >31 >33
Cross. Pol. Suppr. 20dB 20dB 20dB
Impedance (Ohm) 75 75 75
Std. Connector F F F
Max. Input Power 25 W 25 W 25 W
Temperature (C) -40 to +70 -40 to +70 -40 to +70
Mechanical
MODEL
Overall length (in)
Helix Diam. (in)
Ground plane diam
Stub length (in)
Stub OD (in)
Antenna Weight
Std. U-Bolt ID (in)
*1.5” OD, .125” wall Al tube
Horiz.
Vert.
WH14-51/S WH14-51/32 WH14-51/43
WH14-51/S
144 144 144
7.875 7.875 7.875
5.875 5.875 5.875
24 32 42.67
9 9 9
1.5 1.5 1.5
60lbs 60lbs 60lbs
2.5 2.5 2.5
WH14-51/32 WH14-51/43
WADE Antenna Inc.
29 Sharp Road
Brantford, Ontario, N3T 5L8 Canada
Tel: 519.756.7157
Fax: 519.756.5056
Wind Loading
MODEL
Wind Area
(Sq. ft.)
Wind Load
(ft*lb)
Survival wind speed (no ice)
(mph)
* Wind Speed = 100 MPH at sea level with 100% Humidity at 700F.
** Wind Speed = 50 MPH at sea level with 100% Humidity at 0
No Ice
½” Radial Ice
No Ice
½” Radial Ice
WH14-51/S
3.36 3.66 4.04
7.85 8.19 8.59
600 654 721
423 441 463
142 136 130
WH14-51/32 WH14-51/43
0
F.
(800) 463-160 7
sal es@ wadeantenna. com
www.wadeantenna.com
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