COMMUNICATION ELECTRONIC
315, Vishwa Deep Building, District Center, Janak Puri, New Delhi - 110 058, INDIA
Phone: +91 11 2553 3230    Fax: +91 11 2553 3230    Mobile: +91 9868 128 127
Email: info@starantenna.com    Website: www.starantenna.com


GRID PARABOLIC ANTENNA
SPP-180030 GSM Band 1700-1900 MHz 30 dBi. Gain


General:
The Grid parabolic Antenna consists of full Paraboloid dish with 2.5 Meter diameter for use in digital and analogue communication systems. The mounting arrangement of Grid Parabolic Antenna permits to change the polarization from horizontal to vertical and vice-versa. All the screws, nuts and bolts of Grid Parabolic Antenna are of stainless steel.

Design Features:
The parabolic shape focuses energy at the feed point of the Grid Parabolic Antenna. These parabolic antennas have a narrow focused beam of energy and relatively high gain compared to many other types of antennas.

Radiating elements and matching stub of Grid Parabolic Antenna are made of Aluminum. The compact size of the antenna allows easy handling and specially designed mounting arrangement results in fast installation.


ELECTRICAL DATA
Frequency Range (MHz) GSM Band 1700-1900
Gain (dBi)30 dBi.
Bandwidth (MHz)200
PolarizationV or H
Input Impedance (Ohms)50
Radiation PatternDirectional
Beamwidth 3db (Degrees)4.7
Front to Back Ratio30 dB
VSWR1:1.3
RF Power Handling Capacity (Watts)250
Input TerminationN-Female
Lightning ProtectionDirect Ground
MECHANICAL DATA
MaterialsAll Aluminium
Mounting HWStainless Steel
Wind Rating (KMPH)200
Support Pipe O.D. (mm)38
Support Pipe MaterialAluminium
Diameter of Parabolic
Reflector (Centimeters)		8 Feet
(250)
Radiating MaterialAluminium
Parabolic Reflector MaterialAluminum
1/2 Inch Pipe
Overall Weight Antenna with
Mounting - Kg.
65
Maximum Mount Clamp
Diameter - mm. (Inches)		 114
4.5

Please Note:   1. Specifications are subject to change without any notice.
2. Customized in-band and out of band versions are available on request.


VSWR CURVE

AZIMUTH RADIATION PATTERN

ELEVATION RADIATION PATTERN