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We are a proud member of NATE National Association
of Tower Erectors

Antenna Systems is a member of the National Association of Tower Erectors

Home > Antennas > Sinclair > Omnidirectional

Sinclair Omnidirectional

Model Number
Frequency (MHz) Polarization Pattern Gain (dBd) Power (watts) Termination Buy Now
 SRL-217
138-174  Vertical Omni 2-3 250 'N' Male
 SRL-238
118-136 Vertical Omni Unity 250 'N' Male
SRL224-E2456
275-285 Vertical Omni or Offset 5.5(Omni)
8.5(Offset)
200 'N' Male
SRL50462
340-385 Vertical Omni 5 500 'N' male
 SRL-401
806-960 Vertical Omni Unity 100 'N' Male
SRL-433
806-960 Vertical Omni 2.5 500 'N' Female
 SRL-433
824-896 or 928-960  Vertical Omni 2.5 500 'N' Male
SRL-489P
928-941 Vertical Omni 9 500 'N' Female

 

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 sheet.

 

 
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