Wade Antenna WH14-51_43 - Manual

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.
WADE HIGH GAIN
HELICAL ANTENNAS
WADE Antenna Inc.
29 Sharp Road
Brantford, Ontario, N3T 5L8 Canada
Tel: 519.756.7157
Fax: 519.756.5056
WADE Antenna, Inc.
• WH 14-51/24
• WH 14-51/32
• WH 14-51/43
(800) 463-1607
[email protected]
www.wadeantenna.com
* Wind Speed = 100 MPH at sea level with 100% Humidity at 70 0 F.
** Wind Speed = 50 MPH at sea level with 100% Humidity at 0 0 F.
SPECIFICATIONS:
Electrical
MODEL WH14-51/S WH14-51/32 WH14-51/43
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 WH14-51/S WH14-51/32 WH14-51/43
Overall length (in) 144 144 144
Helix Diam. (in) Horiz. 7.875 7.875 7.875
Vert. 5.875 5.875 5.875
Ground plane diam 24 32 42.67
Stub length (in) 9 9 9
Stub OD (in) 1.5 1.5 1.5
Antenna Weight 60lbs 60lbs 60lbs
Std. U-Bolt ID (in) 2.5 2.5 2.5
Wind Loading
MODEL WH14-51/S WH14-51/32 WH14-51/43
Wind Area
(Sq. ft.) No Ice 3.36 3.66 4.04
½” Radial Ice 7.85 8.19 8.59
Wind Load
(ft*lb) No Ice 600 654 721
½” Radial Ice 423 441 463
Survival wind speed (no ice)
(mph)
142 136 130
*1.5” OD, .125” wall Al tube