5-1 Patch
Characteristics Specification
Center Frequency 1575.42 MHz (when covered with a radome and
measured by 70*70mm ground plane)
Bandwidth
(10dB return loss) 10 MHz min
Gain at Zenith 5.0 dBic typ
Gain at 10o elevation - 1.0 dBic min
Polarization R.H.C.P
Axial Ratio 1.0 dB typ                                                 5-2 Filter / LNA
Characteristics Specification
Center Frequency 1575.42 MHz
Gain 27 dB typ
Noise Figure 1.5 dB typ
Filter Out band attenuation
Dielectric
7dB TYP fo􀃔20MHz
20dB TYP fo􀃔50MHz
30dB TYP fo􀃔100MHz
􀂀fo=1575.42MHz􀂁
Output V.S.W.R 2.0 max
Voltage 3.3V DC =3.3 􀃔0.6V
Current 3.3V 12mA TYP 15mA max