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Antenna Dual Band Omni Directional Antenna


 

Dual band, 450 - 470 MHz. and 806 - 866 MHz. Omni directional antenna is tuned to work in both bands with VSWR equal to or better then 1:1.5, suitable for use in two- way digital and analogue communication links.

This dual band, all weather antenna has fiberglass radome and the antenna termination, N-Female, is enclosed in the tail-end of the aluminum pipe serving as antenna mounting section. Mountin g hardware supplied with the antenna comes with a choice for mounting the antenna in-doors or out-doors. In-doors, the antenna can be mounted on a ceiling or on a wall.


Design & Construction:

The design of this dual band omni directional antenna makes use of the principal of quarter wave stub matching. The quarter wave stub matching also helps in decoupling the antenna from the antenna mast, ensuring a highly stable VSWR and resulting in highest efficiency of the antenna under any mounting condition.

In place of end-fed, this antenna uses a higher feed point along the length of the antenna for higher efficiency and top loading is made use of to minimize the losses.


VSWR GRAPH


 DUAL BAND OMNI DIRECTIONAL ANTENNA :: AVAILABLE MODELS 
  #   Model Frequency Bandwidth Gain  Data 
 Sheet 
 VSWR 
 Graph 
Radiation Pattern  Enquiry
 Azimuth   Elevation 
1. SDC-45-85-3 450~470 & 806~866 MHz Full Band 3 dBi.



Antennas and Accessories manufactured under the brand STAR ANTENNA are...

 


+91 11 2553 3230 +91 9868 128 127 info@starantenna.com

ANTENNAS
Fiberglass Omni Directional Collinear Antennas
Stacked Folded Dipole Omni Directional Antennas
Broadband Omni Directional Antennas
Aero / Aviation Band Stacked Dipole Antennas
Folded Dipole Omni Directional Antennas
Folded Dipole Ceiling Mount Omni Directional Antennas
Cell Phone & Jammer Single Band Antennas
Cell Phone & Jammer Triple Band Antennas
Dual Band Omni Directional Antennas
Ground Plane Omni Directional Antennas
Marine Ground Plane Omni Directional Antennas
Yagi Antennas
Dual Stacked Yagi Antennas
Yagi Antennas Back-to-Back
Gold Anodized UHF Band Yagi Antennas
UHF Band Yagi Antennas with Fiberglass Radome
Yagi Antennas with Trough Reflector
Grid Parabolic Antennas
Mini Grid Parabolic Antennas
Solid Parabolic Dish Antennas
HF Broadband Two Folded Dipole Antennas
HF Broadband Three Folded Dipole Antennas
HF Broadband HF Monitoring Antennas
Cross / Circular Polarized Antennas
Dual Stacked Cross / Circular Polarized Antennas
Quad Stacked Cross / Circular Polarized Antennas
Helical RHCP / LHCP Antennas
Quadrifilar Helix Antennas
FM Broadcast Turnstile Antennas
Vehicle Mount Whip Mobile Antennas
Vehicle Mount Magnetic Mount Whip Mobile Antennas
Frequency Independent Antennas
Log Periodic Dipole Antennas
Discone Antennas
Cavity Backed Dual Arm Archimedean Spiral Antennas
Glide Slope Monitoring Beacon Antennas
Localizer Monitoring Beacon Antennas
Panel Antennas
ACCESSORIES
Gas Discharge Tube Surge Arresters SLA-25
Gas Discharge Tube Surge Arresters SLA-58
SAH-001 Universal Clamps
SAH-002 Universal Crossover Assemblies
SAH-003 (SQR) Universal Crossover Assemblies
SAH-004 Clamp Sets
SAH-005 Side Mounts
SAH-006 (SQR) Side Mounts
SAH-007 Classic Two Plane Mounts
SAH-008 Classic Crossover Mounts
SAH-009 Two inch (U) Bolts
SAH-010 Ratchet Mount Assemblies 4-Way
Power Dividers SPD-011
Power Dividers SPD-012 VHF
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