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Home > Antennas > COMTELCO > Dual-Band Antennas

COMTELCO® Dual-Band Antennas

 Model #

Frequency Range, MHz

Gain dBi

Maximum Power Watts

Buy Now

A1131A 140-170
440-470
2.5 200 Buy Now
A1131B 140-170
440-470
2.5 200 Buy Now
A1132412B 1110-1500
2400-2800
Unity 200 Buy Now
A113249B 880-1000
2300-2600
2 200 Buy Now
A1132A 140-170
440-470
Unity 200 Buy Now
A1132B 140-170
440-470
Unity 200 Buy Now
A11331AX 144-160
435-460
885-970
Unity 200 Buy Now
A11331AY 150-165
450-470
806-940
Unity 200 Buy Now
A11331AZ 150-174
450-475
825-896
Unity 200 Buy Now
A11331BX 144-160
435-460
885-970
Unity 200 Buy Now
A11331BY 150-165
450-470
806-940
Unity 200 Buy Now
A11331BZ 150-174
450-475
825-896
Unity 200 Buy Now
A113412B 1100-1500
2400-2800
Unity 200 Buy Now
A11382B 806-940
1710-1970
Unity 200 Buy Now
A1531A 140-170
440-470
2.5 200 Buy Now
A1531B 140-170
440-470
2.5 200 Buy Now
A1833A40 140-150
440-450
2.5
4
200 Buy Now
A1833A50 150-160
450-460
2.5
4
200 Buy Now
A1833A60 160-170
460-470
2.5
4
200 Buy Now
A1833B40 140-150
440-450
2.5
4
200 Buy Now
A1833B50 150-160
450-460
2.5
4
200 Buy Now
A1833B60 160-170
460-470
2.5
4
200 Buy Now
A18H31A 50-54
144-148
Unity 200 Buy Now
A18H31B 50-54
144-148
Unity 200 Buy Now
A2131A 140-170
440-470
2.5 200 Buy Now
A2131B 140-170
440-470
2.5 200 Buy Now
A25382B 806-940
1850-1970
Unity 200 Buy Now
BSDB18U8 825-896
1850-1990
Unity 250 Buy Now

 

Notes / Precautions

Lightning Protection:

When top mounting an antenna, proper grounding procedures to the tower must be observed. You MUST provide a direct DC earth ground to both the antenna and tower. This can and will minimize lightning strikes from damaging equipment. Always consult your local and national codes for grounding requirements.

Side Mounting Antennas:

When side mounting, the minimum distance that the antenna should be located away from the mounting structure is a quarter of a wavelength. Many installations will require greater distances due to pattern shape requirements. Please consult the antennas specification sheets.

 

 
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