SPE-12-8-023/B/SS Page 3 of 14
2. Specification
2.1 Patch Antenna
Parameter
S ecification
Frequency
1575.42 ?1.023MHz
Gain @ Zenith
+2.5 dBic Typ. @ Zenith (35mm GP)
Polarization
RHCP
Axial Ratio
3.0dB max. @Zenith
Patch Dimension
35*35*3.5mm
2.2 LNA
Parameter
S ecification
Frequency
1575.42 ?1.023MHz
Outer Band
Attenuation
F0=1575.42MHz
F0?0MHz 5dB min.
F0?0MHz 23dB min.
F0?00MHz 28dB min.
Output Impedance
50?
Output VSWR
2.0 Max
Pout at 1dB Gain
Compression point
Typ. -2dBm
Min. -6dBm
LNA Gain, Power Consumption and Noise Figure
Voltage
LNA Gain
(Typ)
Power Consumption(mA)
Typ
Noise Figure
Typ
Min. 1.8V
14dB
3mA
1.5dB
Typ. 3.0V
15dB
3mA
1.5dB
Max. 5.5V
15dB
3mA
1.5dB
2.3 Cable & Connector
Parameter
S ecification
RF Cable
Coaxial Cable ?.13 ?0.1mm, length 54 ?2.5mm
Connector
IPEX MHFI (U.FL)