Grand-Tek Technology

Grand-Tek.com

GrandTek Logo

Integration and Design

Grand-Tek Technology began manufacturing cable assemblies and RF connectors in 1995. The company now develops professional outdoor antennas and subsystems.

In addition to basic antennas, Grand-Tek offers:Grand-Tek Custom IoT Antenna Designs

  • RF cable assemblies
  • Waterproof antennas
  • Enclosure systems
  • Mounting brackets
  • Electronic components integrated design
  • Manufacturing services

Grand-Tek product applications cover multiple verticals, such as:

  • Massive IoT
  • Secured network and smart grid
  • Telecommunication
  • Transportation
  • Industrial IoT and related technical services

The company enhances its value proposition across the U.S., Taiwan and China by combining technology, quality, cost and service.

In this rapidly changing market, only flexible, focused companies can survive by collaborating with other companies. Grand-Tek has M.E.T.A. core technology, which means:

  • Mechanical technology
  • E/E design and SMT production
  • Thermal design
  • Antenna integration

M.E.T.A. allows Grand-Tek to build competitive products in:

  • 5G
  • Industrial IoT
  • V2X
  • Mission-critical communication

Grand-Tek Technology’s flexible outdoor antenna subsystem can help you realize your IoT solution.

Partner Showcase

Grand-Tek Wi-Fi 7 Tri-Band Outdoor Antenna

OA-W7-13-CN

Wi-Fi 7 Tri-Band Outdoor Antenna

  • Frequency range: 2400~2500 MHz, 5150~5850 MHz, 5925~7125 MHz
  • Polarization: Linear
  • HPBW (horizontal): 360°
  • HPBW (vertical): 45°
  • Peak gain: 2.4 dBi, 5.6 dBi, 7.6 dBi max.
  • VSWR: 2.0 typ.
  • Power handling: 2 W (CW)
  • Impedance: 50 Ohms
  • Connector: N Plug

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Grand-Tek Wi-Fi 7 Tri-Band Antenna

OA-W7-GT-01

Wi-Fi 7 Tri-Band Antenna

  • Frequency range: 2400~2500 MHz, 5150~5850 MHz, 5925~7125 MHz
  • Polarization: Linear
  • HPBW (horizontal): 360°
  • HPBW (vertical): 45°
  • Peak gain: 1.6 dBi, 3.6 dBi, 3.7 dBi max.
  • Efficiency: 71%, 74%, 72% min.
  • VSWR: 2.0 typ.
  • Power handling: 2 W (CW)
  • Impedance: 50 Ohms
  • Connector: RP-SMA Plug

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Grand-Tek 5G Outdoor Antenna

OA-L71-05-03AW-C5-5G

Grand-Tek 5G Outdoor Antenna

  • Frequency range: 617~960, GNSS L1 and L5, 1710~2200, 2300~2690, 3300~4200, 4400~5000, 5150~5925 MHz
  • Polarization: Linear, vertical
  • HPBW (horizontal): 360°
  • HPBW (vertical): 60°
  • Peak gain: 2.8 dBi, 2.4 dBi, 2.9 dBi, 3.9 dBi, 3.5 dBi, 4.0 dBi max.
  • Efficiency: 42%, 50%, 54%, 68%, 43%, 53% min.
  • VSWR: 4.0 max.: 1/2.5 max.: 1
  • Power handling: 2 W (CW)
  • Impedance: 50 Ohms
  • Connector: SMA Plug

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Grand-Tek 5G Antenna

OA-L71-12-05-C5-5G

Grand-Tek 5G Antenna

  • Frequency Range: 617~960, GNSS L1 and L5, 1710~2200, 2300~2690, 3300~4200, 4400~5000, 5150~5925 MHz
  • Polarization: Linear, vertical
  • HPBW (horizontal): 360°
  • HPBW (vertical): 60°
  • Peak gain: 0.4 dBi, 0.6 dBi, 2.9 dBi, 3.1 dBi, 3.5 dBi, 4.4 dBi, 4.6 dBi max.
  • Efficiency: 33%, 61%, 65%, 67%, 71%, 62%, 68% min.
  • VSWR: 4.0 max.: 1/2.5 max.: 1
  • Power handling: 2 W (CW)
  • Impedance: 50 Ohms
  • Connector: SMA Plug

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