2. Specification
2.1. Patch Antenna
Parameter
Frequency
Specification
1575.42 ± 1.023MHz
+1.5 dBic Typ. @ Zenith
RHCP
Gain @ Zenith
Polarization
Axial Ratio
3.0dB max. @Zenith
25*25*2mm
Patch Dimension
2.2. LNA
Parameter
Specification
Frequency
1575.42 ± 1.023MHz
F0=1575.42MHz
F0 30MHz
F0 50MHz
9dB min.
20dB min.
Outer Band
Attenuation
F0 100MHz 25dB min.
50Ω
Output Impedance
Output VSWR
2.0 Max
Typ. -2dBm
Min. -6dBm
Pout at 1dB Gain
Compression point
LNA Gain, Power Consumption and Noise Figure
LNA Gain
(Typ)
Power Consumptio (mA)
Noise Figure
Typ
Voltage
Min. 1.8V
Typ. 3.0V
Max. 5.5V
Typ
14dB
3mA
3mA
3mA
2.5dB
15dB
2.5dB
15dB
2.5dB
2.3. Cable* & Connector
Parameter
RF Cable
Specification
Coaxial Cable Ø1.13 ± 0.1mm, length 54 ± 4.5mm
IPEX MHFI (U.FL)
Connector
SPE-11-8-038/D/SS
Page 3 of 10
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