OEM GPS Antenna Module with Low Noise Amplifier

OEM GPS Antenna Module for Embedded Applications
Model : SA-60_SA-60C

Specification

Physical Condition
Dimension 29mm x 38mm x 10.5mm
Weight 20grams (without cable & connector)
Shielding LNA circuits are shielded with metal frame to avoid interference
Cable & Connector
Cable Length 3m to 5m
Connector Type optional
Antenna Element
Center Frequency 1575.42 MHz +/-1.023MHz
Polarization R.H.C.P. (Right Handed Circular Polarization).
Absolute Gain @ Zenith +5 dBi typical.
Gain @ 10° Elevation -1 dBi typical.
Axial Ratio: 3 dB max.
Output VSWR 1.5 max. with (5m of RG174/U cables connected.)
Output Impedance 50ohm
Noise Amplifier
Center Frequency 1575.42 MHz +/- 1.023 MHz.
Power Gain SA-50C: 26 dB typical, SA-60C: 30 dB typical
Bandwidth 2 MHz min.
Noise Figure SA-50C: 2.5 max, SA-60C: 1.5 max
Supply Voltages SA-50C: 3.0~5.0V DC, SA-60C: 4.5~5.5V DC
Current Consumption SA-50C: 12mA+/-2mA, SA-60C: 28mA+/-3mA
VSWR 2.0 max.
Output Impedance 50ohm
Overall Performance: (antenna element, LNA & coax cable)
Center Frequency 1575.42 Mhz
Gain SA-50C: 25 dB min., SA-60C: 27 dB min.
Noise Figure: SA-50C: 2.5 max., SA-60C: 2.0 max.
Bandwidth 2 MHz min.
Axial Ratio 3 dB max.
VSWR 2.0 max.
Output Impedance: 50ohm
Environmental
Operating Temperature -40°C~ +85°C
Storage Temperature -50°C~ +90°C
Relative Humidity 95% non-condensing.
This specification is subject to change without prior notice...
SA-60/60C is for embedded GPS antenna that provides continuous L1 band with high gain and low power consumption to a wide selection of GPS receivers in today's market. SA-60/60C is the integration of a high performance GPS patch antenna and a state-of-the-art low noise amplifier mounted on a 29mm x 38mm x 10.5mm in size. The unit provides excellent antenna signal amplification to any GPS receiver with a +3~5Vdc antenna power at the center pin.




Features
  • Low Noise Figure
  • Excellent Temperature Stability
  • Very Low Power Consumption
  • Compact size
Applications
  • Embedded GPS antenna for AVL, Fleet Management systems, Car Navigation, Marine Navigation, Hand-held GPS

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