3.2 - 3.8, 3.5 GHz Parabolic Antennas

Parabolic Grid Antennas

APPLICATIONS

Complies to ETSI EN 301 525 V1.1.1 (2000-06)TS3
IEEE 802.11g applications
Wimax system compatible
Amongst others, can be used with Lucent, Proxim, Buffalo, Breezecom, Alverion, Cisco, D-Link, Intel, Linksys, Samsung, Symbol and Avaya.

FEATURES

These professional Antennas are outdoor weather sealed and individually tested gas-tight
N-male or N-female type connectors - please enquire.
N-female / SMA adaptor available - please enquire
These antennas can be tilted (standard pole mount brackets with optional tilt brackets)
Brackets are made from zinc plated steel
Installation is made easier as wing nuts are used throughout
Dipole boxes are made from shock resistant ABS for maximum durability

3.2 - 3.8 GHz Parabolic Grid Antenna

3.2 - 3.8GHZ PARABOLIC GRID PRIME FOCUS ANTENNAS

These are professionally made, economically priced antennas. This design has the highest strength / weight ratio. Wind tunnel tests prove that they will stand up to high winds. For instance, the model SD19 has been rotated slowly in a wind tunnel with wind force 305km/h without damage or direction change. Also, unlike sectional reflectors, warping does not occur.

Welded steel gives maximum strength / weight ratio
Lowest windage, and highest survival rate, in independent wind tunnel tests
Material-welded wire hot dip galvanised - no rust
Dimensions of wire-14G in mesh 12.5mm X 25mm
Method-press formed from flat panels for parabolic integrity

Customer must specify frequency range required

Example Frequency Range 3200 - 3800 MHz

MODEL	Downloadable links	Gain dBi	3dB Beamwidth	Ratio B-to-F	Ratio Cross-P	Size (Cm)	Windage (Newtons @135MPH)	Weight (Kgs)
35 SD19	Spec sheet	20	15 deg.	24	24	51x51	301	1.75
35 SD21	Spec sheet	21.5	12 deg.	26	28	61x61	376	2.1
35 SD24	Spec sheet	24.5	10 deg.	28	32	76x76	473	2.7
35 SD27	Spec sheet	27	8 deg.	29	34	91x91	591	3.7

Wind Tunnel Test Results

3.2 - 3.8GHZ PARABOLIC SOLID PRIME FOCUS ANTENNAS

High efficiency, easy to assemble, solid parabolic dishes. These come in frequency ranges from 1.4GHz to 5.8GHz. Please enquire quoting frequency required.

Example Frequency Range 3200-3800MHz

MODEL	Downloadable links	Gain dBi	3dB Beamwidth	Ratio cross polar	Ratio B to Front	Size (Cm)	Windage (Kg @216km/h)	Weight (Kgs) (incl. brackets)
35 PSD61	Spec Sheet	23	10 x 10 deg	36	35	61 x 61	85	6kg
35 PSD113	Spec Sheet	28.3	5.3 x 5.3 deg	36	35	126x126	359	22.7