Parabolic MMDS Antenna

Parabolic Antennas

APPLICATIONS

Complies to ETSI EN 301 525 V1.1.1 (2000-06) TS 3
IEEE 802.16 applications
MMDS and Wimax system compatible
Amongst others, can be used with Lucent, Proxim, Buffalo, Breezecom, Alverion, Cisco, D-Link, Intel, Linksys, Samsung, Symbol and Avaya.

FEATURES

Surge Protection Built in.
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

MMDS Parabolic Antenna

MMDS PRIME FOCUS PARABOLIC GRID 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

Example Frequency Range 2.5-2.7GHz

MODEL	Downloadable Links	Gain dB	3dB Beamwidth (degrees)	Ratio Cross-P	Ratio B to F	Size (Cm)	Windage (Newtons @215KMPH)	Weight (Kgs)
26 SD15	Spec Sheet	15	30 x 20	20	28	45x25	114	1.220
26 SD19	Spec Sheet	19	15	27	35	51X51	301	1.75
26 SD24	Spec Sheet	22.5	10	28	32	76X76	473	2.7
26 SD27	Spec Sheet	24	8	22	35	91X91	591	3.7
26 SD30	Spec Sheet	26.3	7.8	30	35	122x122	1050	13.2

Example Frequency Range 2.1 - 2.3GHz

MODEL	Downloadable Links	Gain dB	3dB Beamwidth (degrees)	Ratio Cross-P	Ratio B to F	Size (Cm)	Windage (Newtons @215KMPH)	Weight (Kgs)
22 SD15	Spec Sheet	15	30 x 20	20	28	45x25	114	1.220
22 SD19	Spec Sheet	19	15	27	35	51X51	301	1.75
22 SD24	Spec Sheet	22.5	10	28	32	76X76	473	2.7
22 SD27	Spec Sheet	24	8	22	35	91X91	591	3.7
22 SD30	Spec Sheet	26.3	7.8	30	35	122x122	1050	13.2

Wind Tunnel Test Results

MMDS 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 2.1 - 2.3GHz; 2.3-2.5GHZ; 2.5-2.7GHz; 2.05-2.4GHz

MODEL	Gain dBi	3dBi Beamwidth	Ratio cross polar	Ratio B to Front	Size (Cm)	Windage (Kg @216km/h)	Weight (Kgs)
26 PSD 61	20.7	15 deg	32	34	61x61	85	6
26 PSD 113	26.7	7.5 deg	40	38	126 X 126	359	22.7