Grid Dish Parabolic Antenna
GD35
The 3.5 GHz parabolic grid directional antennas offered by Laird utilize a patented parabolic
grid design with a patented high performance dipole feed. The antennas are constructed of
welded steel wires which are galvanized and then powder coat painted with a light gray epoxy
paint. The wire grid semi-parabolic design offers unsurpassed low wind loading while
maintaining good RF performance. The compact low visual impact attractive styling blends
well in almost any application. Mounting is simplified with the Laird bracket system made of
galvanized steel with stainless steel hardware. The antenna comes with 30 inch pigtail with
choice of N male or N female connector.
GD35: 3400 TO 3600 MHz OPERATION
FEATURES
•
•
•
•
17 dBi, 20 dBi and 25 dBi models available
Rugged and weatherproof
Ultra low wind loading and low visual impact
Vertical or horizontal polarization
MARKETS
•
•
•
•
•
3.5 GHz wireless applications
Point-to-point backhaul
Cellular backhauls
Client antennas
WiMAX
ANTENNA PATTERNS
GD35-17
GD30-20
Americas: +1.847 839.6907
IAS-AmericasEastSales@lairdtech.com
Europe: +44.1628.858941
IAS-EUSales@lairdtech.com
Asia: +86.21.5855.0827.127
IAS-AsiaSales@lairdtech.com
GD35-25
www.lairdtech.com
Grid Dish Parabolic Antenna
GD35
SPECIFICATIONS
PARAMETER
Frequency Range
Gain
GD35-17
GD35-20
GD35-25
GD35-17
GD35-20
GD35-25
GD35-17
GD35-20
GD35-25
14
20
20
1.5:1
50
100
-40
1 (25)
GD35-17
GD35-20
GD35-25
GD35-17
GD35-20
GD35-25
4 (1.8)
6 (2.7)
11 (5)
12 x 16 (305 x 406)
16.5 x 24 (419 x 610)
28.5 x 36 (724 x 914 )
45
+70
2 (50)
ohm
W
°C
in (mm)
lbs (kg)
MODEL
MIN
3400
TYP
17
20
25
13V, 16H
8V, 12H
6V, 7H
MAX
3600
UNITS
MHz
dBi
3dB Beamwidth
Deg
Front to Back
dB
VSWR
Impedance
Input Power
Operating Temperature
Pole Size
Weight
Dimension (W x L)
in (mm)
Deg
Bracket Tilt
WIND LOADING (LBS.)
MODEL
GD35-17
GD35-20
GD35-25
SYSTEM ORDERING INFORMATION
125 MPH
15.6
31
64
SQ. IN
40
79
163
100 MPH
10
20
41
100 MPH WITH ½
IN RADIAL ICE
48
99
257
GD35-17P-NF
GD35-17P-NM
GD35-20P-NF
GD35-20P-NM
GD35-25P-NF
GD35-25P-NM
3400-3600 MHz 17 dBi grid dish with N female connector
3400-3600 MHz 17 dBi grid dish with N male connector
3400-3600 MHz 20 dBi grid dish with N female connector
3400-3600 MHz 20 dBi grid dish with N male connector
3400-3600 MHz 25 dBi grid dish with N female connector
3400-3600 MHz 25 dBi grid dish with N male connector
NOTES
• All shipments F.O.B. Schaumburg, IL 60173
Americas: +1.847 839.6907
IAS-AmericasEastSales@lairdtech.com
Europe: +44.1628.858941
IAS-EUSales@lairdtech.com
Asia: +86.21.5855.0827.127
IAS-AsiaSales@lairdtech.com
ANT-DS-GD35 0115
Any information furnished by Laird Inc. and its agents is believed to be accurate and reliable. All specifications are subject to change without notice. Responsibility for the use and
application of Laird materials rests with the end user, since Laird and its agents cannot be aware of all potential uses. Laird makes no warranties as to the fitness, merchantability
or suitability of any Laird materials or products for any specific or general uses. Laird shall not be liable for incidental or consequential damages of any kind. All Laird products are
sold pursuant to the Laird Terms and Conditions of sale in effect from time to time, a copy of which will be furnished upon request. © Copyright 2015 Laird Inc. All Rights Reserved.
Laird, Laird Technologies, the Laird Logo, and other marks are trade marks or registered trade marks of Laird Inc. or an affiliate company thereof. Other product or service names
may be the property of third parties. Nothing herein provides a license under any Laird or any third party intellectual property rights.
www.lairdtech.com
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