Chinmore Industry Co. Ltd

Model Number: GPA-12A-160511 Key Specifications/Special Features: GPS antenna series with LNA patch antennaEnvironmental conditions:Operating temperature: -40 to +85°CStorage temperature: -40 to +105°CRelative humidity: 40 to 95%Electrical specifications:

Input voltage:Min: 1.8V; typ:3.0V; max: 5.5V

Cable and connector:

• RF cable: N/A
• RF connector: N/A

Antenna:

• Antenna dimensions: 10*10*4mm
• Frequency range: 1575.42±1.023MHz
• GAIN: -3 dBicTyp. at zenith
• Polaration: RHCP
• Axial ratio: max 4.0dB at zenith

LNA:

• Frequency range: 1575.42±1.023MHz
• Output impedance: 50Ω
• Outer band attenuation
  • F0=1575.42MHz
  • F0±30MHz 5dB min
  • F0±50MHz 20dB min
  • F0±100MHz 25dB min
• Pout at 1dB gain compression point: 8dBm min 11dBm typ
• Output VSWR: 2.0Max
• LNA gain, power consumption and noise figure
• Voltage/LNA G (Typ)/power consumption (mA) typ/noise figure (Typ)
• Min 1.8V; 20dB; 5mA; 2.7dB
• Typ 3.0V; 25dB; 10mA; 2.5dB
• Max 5.5V; 25dB; 23mA; 2.7dB