San Jose Technology, Inc.

OEM GPS Antenna Module with Low Noise Amplifier

Product Name :: OEM GPS Antenna Module with Low Noise Amplifier

Model No :: SA-76C

Description
Specification
Features
Applications

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 10.9mm in size. The unit provides excellent antenna signal amplification to any GPS receiver with a +2.5~5.5Vdc antenna power at the center pin.

Specification

Category	Specifications
Electrical Characteristics
Frequency(MHz)	1575.42 +/- 1.023
Polarization	R.H.C.P.(Right Handed Circular Polarization)
Absolute Gain @ Zenith (typical)	+5 dBi
Gain @ 10° Elevation (typical)	-1 dBi
Axial Ratio	3 dB max.
Output V.S.W.R	1.5 max.
Output Impedance	50Ω
Low Noise Amplifier
Frequency(MHz)	1575.42 +/- 1.023
Power Gain (typical)	30 dB
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
V.S.W.R	2.0 max.
Output Impedance	50Ω
Overall Performance (Antenna Element, LNA & cable)
Frequency(MHz)	1575.42
Gain	26 dB min.
Noise Figure	2.0 max.
Bandwidth	2 MHz min.
Axial Ratio	3 dB max.
V.S.W.R	2.0 max.
Output Impedance	50Ω
Category	Specifications
Physical Condition
Dimension(MM)	38(L) x 29(W) x 10.9(D)
Weight	20 grams (w/o cable & connector)
Shielding	LNA circuits are shielded with metal frame to avoid interference
Cable & Connector
RF Cable	5 meter RG174/U (standard) cable & length (optional)
Pulling Strength	6 Kg @ 5sec. molded plastic on connector end for strain relief
Connector Available	BNC,TNC,FME (to be adapted),GT5,MCX (OSX), SMA,SMB or SMC IN straight or right-angle type.
Optional Adapters	FME to MCX/BNC/SMA/SMB/TNC
Environmental Conditions
Operation Temperature	-30～85℃
Storage Temperature	-40～90℃
Relative Humidity	95% non-condensing