GPS & GLONASS Ceramic Patch Antenna DA1820

  • GPS & GLONASS Ceramic Patch Antenna DA1820
  • GPS & GLONASS Ceramic Patch Antenna DA1820
GPS & GLONASS Ceramic Patch Antenna DA1820
  • Dimensions: 18.5×18.5×2.0 mm
  • Polarization: Right Hand Circular
  • Material: MA-PC
  • Working Frequencies: 1575.42 & 1598~1606 MHz
  • Ground Plane: 70×70 mm

Patch Antenna series are ceramic antennas specially designed for both GPS and GLONASS application. This ceramic patch antenna has excellent stability and sensitivity through the use of high performance proprietary ceramic materials and processes.

Features:

  • Stable and reliable in performances
  • Low temperature coefficient of frequency
  • Compact size
  • RoHS compliance

Applications:

  • Navigation systems or position tracking systems
  • Hand-held devices when both GPS and GLONASS function are needed, e.g., PDA, Smart Phone, PND.

Buy GPS/GLONASS аntenna DA1820: +372 621-60-60

Electric

  1. Working Frequency
    GPS:1575.42 MHz GLONASS:1598~1606 MHz
  2. Bandwidth4 MHz min
    (@ Return Loss <-10dB)
  3. VSWR2.0 max
  4. Impedance50 Ω
  5. PolarizationRHCP
  6. Gain (@ Zenith)
    GPS:1.3 dBi (typ.) GLONASS:1.9 dBi (typ.)
  7. Gain (@ 10° Elevation)
    GPS:-5.7 dBi (typ.) GLONASS:-5.2 dBi (typ.)
  8. Frequency Temperature Coefficient0±20 ppm/°C max
    (@ -40°C ~ 85°C)

Mechanic

  1. Dimesions18.5×18.5×2.0 mm
  2. Ground Plane70×70 mm
  3. Electrode Plating Adgesion>4 kg

Climatic

  1. Operating and Storage Temperature:-40°C ~ +85°C