ComStar - Our Products

	18 dB MMDS Antenna	21 dB MMDS Antenna	25 dB MMDS Antenna
Frequency Range	: 2100 - 2700 MHz	2100 - 2700 MHz	2100 - 2700 MHz
Gain	: 18 dB ± 1dB	21 dB ± 1dB	25 dB ± 1dB
Efficiency	: 41% Typical	45% Typical	50% Typical
VSWR (Average)	: 1.9 : 1 @2100 - 2700	1.9 : 1 @2100 - 2700	1.9 : 1 @2100 - 2700
	: 1.4 : 1 @2500 - 2700	1.4 : 1 @2500 - 2700	1.4 : 1 @2500 - 2700
3 dB Beamwidth	: 16.0° ± 1.5°	13.0° ± 1.5°	10.0° ± 1.5°
Side Lobe Level	: -16 dB ± 3dB	-17 dB ± 3dB	-18 dB ± 3dB
Front to Back ratio	: > 22 dB	> 26 dB	> 31 dB
Over Back Hemisphere	: 16 dB Min	18 dB Min	21 dB Min
At 180 degrees	: 23 dB Min	25 dB Min	28 dB Min
Polarization	: V / H	V / H	V / H
Reflector Material	: Stainless Steel	Stainless Steel	Stainless Steel
Reflector Type	: Wire Grid Parabola	Wire Grid Parabola	Wire Grid Parabola
Dimensions	: 17" x 23"	17" x 35"	25" x 38"
Weight	: 1.3kg	2.0kg	3.8kg
Focal length	: 11"	14"	15"
Reflector Finish	: Power Coat Paint	Power Coat Paint	Power Coat Paint
Mounting Finish	: Zinc Pre-Coat	Zinc Pre-Coat	Zinc Pre-Coat
Operating Temperature	: -40 °C to +80 °C	-40 °C to +80 °C	-40 °C to +80 °C