Digitalcom Co., Ltd

NETKROM, 5.4 to 5.8GHz Wideband HPOL Sector Panel Antenna

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Description
antena58ghzwidebandThe Horizontally Polarized Sector antenna systems offered by Netkrom are constructed of UV stable ABS plastic radomes and die cast aluminum brackets for long service life in the most demanding conditions. The Horizontal Polarization allows for reduced interference potential in systems which are installed in areas with high levels of vertically polarized RF noise or where the system manager wants to avoid potential future problems with interference. The super heavy duty bracket system is easy to install and adjust for up to 15 deg of down tilt. The single point bracket allows for easy deployment of multiple sectors around a single pole.
Features
  • Wide Band Operation
  • Horizontally Polarized
  • Hi Gain 16dBi and 17dBi in a small form factor
  • Type N Female Integrated Connector
  • Extremely Rugged for long service life in extreme environments
  • Completely Weatherproof
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Installation Instructions

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NETKROM, 4.9 to 5.8GHz Wideband Parabolic Dish Antenna

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Description
49_58_ghz_parabolicdishThe Parabolic Dish Antenna systems offered by Netkrom are constructed of an aluminum alloy dish with powder coat paint finish for excellent mechanical, electrical and environmental performance. The parabolic reflector is made with a special one-step molding technology which achieves excellent consistency and long term stability. They come complete with universal galvanized steel, powder coat paint mounting system for pole mount applications. Because of its’ superb electrical performance and mechanical stability, the parabolic dish antenna can be used in a wide variety of high performance 4.9/5 GHz wireless applications. An optional Fiberglass Radome is available for added environmental protection.
Features
  • High Gain 29 dBi and 32 dBi Antenna
  • Adjustable tilt pole mount
  • Vertical or Horizontal Polarization
  • Type N Female Connector
  • DC Grounded for lightning protection
  • Rugged, Lightweight and Waterproof
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Installation Instructions
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NETKROM, 5.2 to 5.8GHz Wideband Parabolic Dish Antenna

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Description
52_58_parabolic_antennaThe Parabolic Dish Antenna systems offered by Netkrom are constructed of an aluminum alloy dish with powder coat paint finish for excellent mechanical, electrical and environmental performance. The parabolic reflector is made with a special one-step molding technology which achieves excellent consistency and long term stability. They come complete with universal galvanized steel, powder coat paint mounting system for pole mount applications. Because of its superb electrical performance and mechanical stability, the parabolic dish antenna can be used in a wide variety of high performance 5 GHz wireless applications.
Features
  • High Gain 34.5 dBi Antenna
  • Linear Polarization (Field adjustable for horizontal or vertical polarization) & Dual Polarization.
  • Sturdy aluminum construction reflector and pipe mount.
  • All corrosion resistant materials, galvanized and stainless steel hardware
  • Fine azimuth and elevation adjustment
  • Type N Female connector, 50 Ohm impedance
  • Rugged, Lightweight and Waterproof
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Installation Instructions
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NETKROM, 4.9 to 5.8GHz Wideband Parabolic Grid Antenna

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Description
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The 5GHz Wideband parabolic grid directional antennas offered by Netkrom utilize a unique patented parabolic grid design with compact high performance feed. The antennas are constructed of welded steel wires which are galvanized and then powder coat painted with a light gray epoxy paint.

The parabolic grid design offers unsurpassed low wind loading while maintaining good RF performance. The compact low visual impact attractive styling blends well in almost any application. Mounting is simplified with the bracket system made of galvanized steel with stainless steel hardware. The antenna comes with a bulkhead N Female connector standard.

Features
  • 25dBi, 28Bi Models Available
  • Rugged and Weatherproof
  • Ultra Low Wind Loading and Low Visual Impact
  • Vertical or Horizontal Polarization
  • Type N Female Connector
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View DataSheet
Installation Instructions
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NETKROM, 5.8GHz Parabolic Dish Antenna

netkrom-h
Description
58_ghz_parabolicdishThe Parabolic Dish Antenna systems offered by Netkrom are constructed of an aluminum alloy dish with powder coat paint finish for excellent mechanical, electrical and environmental performance. The parabolic reflector is made with a special one-step molding technology which achieves excellent consistency and long term stability. They come complete with universal galvanized steel, powder coat paint mounting system for pole mount applications. Because of its superb electrical performance and mechanical stability, the parabolic dish antenna can be used in a wide variety of high performance 5.8GHz wireless applications. An optional Fiberglass Radome is available for added environmental protection.
Features
  • High Gain 29 dBi and 32.5 dBi Antenna
  • Adjustable tilt pole mount
  • Vertical or Horizontal Polarization
  • Type N Female Connector
  • DC Grounded for lightning protection
  • Rugged, Lightweight and Waterproof
Download
View DataSheet
Installation Instructions
More Details : Click Here

NETKROM, 5.4 to 5.8GHz Omnidirectional Antenna

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Description
w58-120_medThe 5.8GHz Omni Directional antenna systems offered by Netkrom are constructed of UV-stable fiberglass with all stainless steel brackets standard. They have Type N female bulkhead connectors. The horizontal pattern is a full 360 degrees with gain flatness better than 2dB.
Features
  • 12 dB Antenna Gain
  • Type N Female Integrated Bulkhead Connector
  • Rugged, Lightweight and Waterproof
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NETKROM, 2.3 to 2.7 VPOL Sectorized Omni Antenna

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Description
vpol_sector_omni_antenna_bThe Vertically and Horizontally Polarized Sector antenna systems offered by Netkrom are constructed of UV stable fiberglass radomes for extremely long service life in the most demanding conditions. The antennas are constructed using corrosion resistant metal elements and an unique air dielectric system which are more stable than PCB based antenna systems because they don’t absorb moisture, which can degrade the performance of PCB based antenna systems. The sectors come with a stainless steel scissor bracket system for ease of installation and alignment..
Features
  • Vertically Polarized Wide Band Performance
  • Qty. 3 90 degree sectors in a single efficient package
  • High Gain 10 and 16 dBi
  • Qty. 3 Type N Female Integrated Connector
  • Extremely Rugged for long service life in extreme environments
  • Weatherproof
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NETKROM, 2.3 to 2.7GHz Wideband Sector Panel Antenna

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Description
sector_24ghz_17dbi_smallThe Vertically and Horizontally Polarized Sector antenna systems offered by Netkrom are constructed of UV stable fiberglass radomes for extremely long service life in the most demanding conditions. The antennas are constructed using corrosion resistant metal elements and an unique air dielectric system which are more stable than PCB based antenna systems because they don’t absorb moisture, which can degrade the performance of PCB based antenna systems. The sectors come with a stainless steel scissor bracket system for ease of installation and alignment..
Features
  • Vertically Polarized Wide Band Performance
  • 60, 90,120 and 180 deg
  • Type N Female Integrated Connector
  • Extremely Rugged for long service life in extreme environments
  • Weatherproof
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NETKROM, 2.4GHz Mesh Omnidirectional Antenna

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Description
49_mesh_omni_antennaThe Mesh Series Omni directional antenna systems offered by Netkrom are designed with Mesh Networking in mind. With their waterproof N Male connector they can be easily mounted to an enclosure like the Netkrom Outdoor Access Point and any Enclosure to give total wireless coverage. Various gains are available. They are constructed of UV resistant materials and are waterproof for a long service life.
Features
  • Mesh Networking Vertically Polarized Omnidirectionals
  • Various Gains Available: 9dBi and 12dBi
  • Type N Male Integrated Connector
  • Rugged, Lightweight and Waterproof
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NETKROM, 2.4GHz Omnidirectional Antenna

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Description
24_ghz_omni_smallThe Omni Directional antenna systems offered by Netkrom are constructed of UV-stable fiberglass with all stainless steel brackets standard. They come standard with Type N female bulkhead connectors with extra heavy duty nuts for optional standoff type mounting. The 12dBi has three-degree electrical downtilt standard. It also has 24” pigtail option with N Female or N Male connectors for direct connection to outdoor access points. The 9dBi is available with zero-degree electrical downtilt and seven-degree electrical downtilt which is perfect for close-in wireless systems such as apartment complexes. Because of their unique high performance design which eliminates nulls, they can be used in a wide variety of wireless systems.
Features
  • 9, 12 and 15 dBi Antenna Gain
  • 15dBi has 8 Deg Electrical Downtilt Standard
  • 12dB has 3 Deg Electrical Downtilt Standard
  • 9dBi has 0 deg or 7deg electrical downtilt options
  • Rugged, Lightweight and Waterproof
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