2. Specification
2.1 Patch Antenna
Parameter
Frequency
Specification
1575.42 ± 1.023MHz
+2.5 dBic Typ. @ Zenith (35mm GP)
RHCP
Gain @ Zenith
Polarization
Axial Ratio
3.0dB max. @Zenith
35*35*3.5mm
Patch Dimension
2.2 LNA
Parameter
Frequency
Specification
1575.42 ± 1.023MHz
F0=1575.42MHz
F0±30MHz
F0±50MHz
5dB min.
23dB min.
Outer Band
Attenuation
F0±100MHz 28dB 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
Power Consumption(mA)
Noise Figure
Typ
Voltage
Min. 1.8V
Typ. 3.0V
Max. 5.5V
(Typ)
14dB
15dB
15dB
Typ
3mA
3mA
3mA
1.5dB
1.5dB
1.5dB
2.3 Cable & Connector
Parameter
Specification
RF Cable
Coaxial Cable Ø1.13 ± 0.1mm, length 54 ± 2.5mm
IPEX MHFI (U.FL)
Connector
SPE-12-8-023/B/SS
Page 3 of 14
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