OEM GPS Antenna Module with Low Noise Amplifier

OEM GPS Antenna Module
29(L)x 38(W)x 10.5(H)mm
Model : SA-76C

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 +/-1.023 MHz
Polarization R.H.C.P. (Right Handed Circular Polarization).
Absolute Gain @ Zenith +5 dBi typically
Gain @ 10° Elevation: -1 dBi typically
Axial Ratio 3 dB max.
Output VSWR 1.5 max.
Output Impedance 50ohm
Low Noise Amplifier:
Center Frequency 1575.42 MHz +/- 1.023 MHz.
Power Gain 30 dB typically
Bandwidth 2 MHz min.
Noise Figure 1.3 max.
Supply Voltages +2.5 ~ 5.5V DC
Current Consumption 12mA +/- 1mA @ +3.0 ~ 5.0V DC
VSWR 2.0 max
Output Impedance 50ohm
Overall Performance: (antenna element, LNA & coax cable)
Center Frequency 1575.42 MHz.
Gain 26 dB typically
Noise Figure 2.0 max.
Axial Ratio 3 dB max.
VSWR 2.0max.
Output Impedance: 50ohm
Environmental Condition:
Operating Temperature -30°C~ +85°C
Storage Temperature -40°C~ +90°C
Relative Humidity 95% non-condensing
This specification is subject to change without prior notice...
SA-76C 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-76C is the integration of a high performance GPS patch antenna , filter 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 +2.5~5.0Vdc antenna power at the center pin.

  • Low Noise Figure
  • Excellent Temperature Stability
  • Very Low Current Consumption
  • Small & Compact
  • Embedded GPS antenna for AVL, Fleet Management systems, Car Navigation, Marine Navigation, Hand-held GPS