2. Specification
2.1. Patch Antenna
Parameter
Frequency
Specification
1575.42 ± 1.023MHz
+2.0 dBic Typ. @ Zenith
RHCP
Gain @ Zenith
Polarization
Axial Ratio
3.0dB max. @Zenith
25*25*2mm
Patch Dimension
2.2 LNA
Parameter
Specification
1575.42 ± 1.023MHz
F0=1575.42MHz
Frequency
F0±30MHz
F0±50MHz
F0±100MHz
3dB min.
15dB min.
23dB min.
Outer Band Attenuation
Output Impedance
Output VSWR
50Ω
2.0 Max
Typ. -2dBm
Min. -6dBm
Pout at 1dB Gain Compression point
LNA Gain, Power Consumption and Noise Figure
Voltage
Min. 1.8V
Typ. 3.0V
Max. 5.5V
LNA Gain (Typ)
13dB
Power Consumption (Typ)
Noise Figure (Typ)
2.5dB
2mA
4mA
9mA
15dB
2.5dB
16dB
2.6dB
SPE-12-8-001/D/SS
Page 3 of 9
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