Frequency 1575,42 MhzConnector N femaleAntenna Type Quadrifilar HelixImpedance 50 OhmGain +25 dbic (amplifier)Polarization RHCPPower 3-6 volts DC feed through connector+ center pinSuplly 15 mANoise figure 1,2 db3rd intercept point -10 dbm
Center Frequency
1575.42 MHz ± 2 MHz
Bandwidth
10 MHz
VSWR
1.5 Max (Typical 1.2)
Axial Ratio @ Zenith
3 db Typical
Gain @ Zenith
5 dBi Typical
Gain @ 10° Elevation
-1 dBi Typical
Radiation Efficiency
84.42%
Output Impedance
50 Ω
Polarization
RHCP (Right Handed Circular Polarization)
GM-44-FB can be used in meeting GPS navigational needs or Precise Time source, with a range of applicable fields as follows: