Telex Technical Data, 2.7 GHz | Telex 26012-20V-N instruction

Telex® Technical Data


BRS/EBS/WiMAX Parabolic Dish Antenna		2.5 - 2.7 GHz
Model No. 26012-20V-N	Order No.: PRD000156000

General Description

This antenna is a parabolic dish designed for the band of frequencies from 2500 to 2700 MHz. It is designed to be used as a bridge antenna between two networks or for point-to-point communications. It consists of an aluminum parabolic reflector and feed antenna. The antenna features a rugged mount. It also offers 20 degree fine adjustment for both horizontal and vertical planes. The antenna is provided with hardware for mast mounting.

Specifications

	Electrical:
Frequency Range	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2500-2700 MHz
VSWR	. . . . . . . . . . . . . . . . . . . . . . . . . . Less than 2.0:1, 1.5:1 Nominal
Nominal Impedance	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 ohms
Gain	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 dBi Nominal
Front-to-Back ratio	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Greater than 25 dB
Half-power Beamwidth	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 degrees
Polarization	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Vertical (V)
Maximum Side Lobe Level	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -17 dB
Maximum Power	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 Watts

	Mechanical:
Size	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24” (0.61m)
Mounting method	. . . . . . . . . . . . . . . . Clamps to mast up to 2½ " (6.35 cm) O.D.
Cable Length	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15” (38.1 cm)
Cable Type	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RG-303/U
Connector	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Type N Female
Wind Rating with 1/2 inch ice	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110 mph (177 kmph)

Since it is the intent of TELEX COMMUNICATIONS, INC. to continually improve its products, Telex reserves the right to make specification and design changes without notice.

8601 East Cornhusker Highway, Lincoln, NE 68505

Phone: (402) 467-5321 FAX: (402) 467-3279

Printed in U.S.A.

http://www.telexwireless.com

April 2008