SD 2.4GHz -19dBi Parabolic antenna

These are professionally made, economically priced antennas. This design hasthe highest strength / weight ratio. Wind tunnel tests prove that they willstand up to high winds. For instance, the model SD19 has been rotated slowly ina wind tunnel with wind force 305km/h without damage or direction change.

Complies to ETSI EN 301 525 V1.1.1 (2000-06)TS3

IEEE 802.11b and 802.11g

WLAN, ISM and wifi system compatible

Amongst others, can be used with Lucent, Proxim, Buffalo, Breezecom,Alverion, Cisco, D-Link, Intel, Linksys, Samsung, Symbol and Avaya.

• These professional Antennas are outdoor weather sealed and individually tested gas-tight
• Inbuilt surge protection
• 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 UV stabilised polystyrene for maximum durability
• 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

• Gain19
• 3dBbeam18 x 18 degrees
• PolarityV / H
• VSWR1.8 : 1
• Reflection-16.5dB
• Upper side lobe suppression-18dBi
• Back to front ratio35
• Cross pol ratio24
• Power rating50 W
• Impedance50 Ohms
• TerminationN-Female
• Surge protectionBuilt In
• Size (cm)51 x 51
• Windage301
• Weight1.75
• Mechanical tiltOptional extra tilt brackets available: 0 - 25 degrees
• Mounting pipe5cm
• MaterialsDipole Radome: UV Stabilised Polystyrene PS Plastic