GPS Antennas

Design changes, special customer requesting or OEM production are welcome.

P2-SMA

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P2-SMA P2-SMA

P2-SMA GPS active antenna is a high performance antenna with RF protection circuit built-in to protect the LNA. It’s a low profile and small footprint GPS active antenna for the next generation vehicle tracking devices and in-car navigation devices. The small size does not reflect overall performance, since the antenna itself needs no ground plane to deliver the L1 signal. P2-SMA antenna has wide range input from +3Vdc to +6Vdc with reverse polarity shutdown, over-current sense shutdown and EMC power line suppression. P2-SMA will protect your GPS receivers.

  • 2 Stages active LNA (Low Noise Ampfiler)
  • Dual Filters, (HPF & LPF [lump element])
  • +28dB gain
  • Dielectric Patch antenna
  • Low Noise Low drop-out, Linear Regulator
  • GPS receiver short circuit protect
  • Low Loss RG/174 Coax cable
  • Aluminum Base/ PC+ Radome Plastic
  • Weight: 0.25LBs

APPLICATIONS

  • Car Navigation
  • AVL and Vehicle Tracking
  • Handheld GPS
  • Avionics GPS

Specifications
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GLP1-P1P GLP1-P1P

The GPS Passive Patch Antenna is basically the insides of an Active Antenna without the Low Noise Amplifier (LNA).This antenna has a center frequency of 1.575GHz with an impedance of 50 ohms. It weighs only 9 grams measuring 25mm x 25mm x 2mm.

  • Electrical (Active Type)
  • Center Frequency: 1.575 GHz:l::2 MHz
  • VSWR: 1.5: 1
  • Bandwidth: 20 MHz min
  • Impedance: 50.0
  • Peak Gain: 12 dBic / 4dBic min
  • Environmental Working Temp.:Humidity: -40°C - + 85°C non-condensing
  • Mechanical Size: 35mm x 28mm x 10mm; Cable length: 5"

Specifications
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GLP1-RA-SMA

The GLP1-RA-SMA model, Capsule Compact Active Antenna is a high performance 3.3V DC GPS antenna, this compact size active antenna is commonly used for OEM, system integrator and end user applications. The antenna offers a 27 dB gain (active patch). It features a "bottom exit" coaxial cable configuration with SMA, TNC or SMB connector. This antenna performs well in foliage, urban and noisy environments. It is designed for fixed location, permanent mount applications and complies with automotive temperature and vibration standards.

Custom designed antennas are available upon customers request. Price may vary depending on modification requirement.

Specifications

Electrical

  • CFrequency: 1.575 GHz
  • Output / VSWR: 2.0 Max
  • Impedance: 50 D.
  • Gain: 27 dB Typical
  • Noise Figure: 1.2dB
  • DC Voltage: DC 3.3V
  • DC Current: 22 mA Typical

Environmental

  • Working Temp: - 40°C to +8S°C
  • Weatherproof: 100% Waterproof

Mechanical

  • Size: 60 mm Diam. X 22 mm
  • SMA | SMB Cable: RG 174 with 5 meter long
  • TNC Cable: RG 174 with 50 cm long
  • Connector: SMA | TNC | SMB

Mounting

  • Permanent Mount

Specifications
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GLP1-GC-P GLP1-GC-P

This high performance, low-profile GPS/ GSM antenna is one of our latest versions of a dual purpose mobile antenna. This model is commonly used for OEM, system integrator and end user applications. The combination of a high gain GPS antenna and -1 dBi GSM band antenna is ideal for those applications that require durability, small size, covert installation and rugged construction. The antenna offers a 27 dB gain (active patch). It features a "bottom exit" coaxial cable configuration with a standard SMA connector. This antenna performs well in foliage, urban and noisy environments. It is specifically designed for fixed location, permanent mount applications. These antennas are waterproof and comply with automotive temperature and vibration standards. It comes standard with a 5 meter cable, operates on 3-5VDC and has SMA connectors. Custom design versions are available for minimum orders of 200 units with different connectors and length of cables.

Specifications

Antenna

  • Frequency: 1575GHz
  • VSWR: 1.5 : 1 Max.
  • Bandwidth: 10MHz Min.
  • Impedance: 50 ohms
  • Gain: 27dB typical w/o cable
  • Noise Figure: 1.2 dB Typical
  • Filtering: -25 dB (:t 100 MHz)
  • DC Voltage: DC 3 or 5 VDC
  • DC Current: 25 mA typical

Cellular Antenna

  • Frequency: 880~960 MHz /1780~1950 MHz (GSM) or CDMA
  • Impedance: 50 ohm
  • Pattern Type : Omni-direction

Mechanical

  • Size: ~320 grams
  • 100mmDia. X39mm
  • RG 174 for GPS
  • For Cellular: SMA connector, for GPS : SMA connector
  • Magnetic base or Permanent mount

Environmental

  • Temperature: -40ºC to + 85ºC
  • 100% waterproof

Model Description Download
GLP1-GC MM GSM For GSM 850/900/1800/1900MHz and GPS combo antenna - Magnetic GLP1-GC Magnet Mount
GLP1-GC PM GSM For GSM 850/900/1800/1900MHz and GPS combo antenna - Permanent GLP1-GC Permanent Mount