Leica Geosystems Leica mojo3D - User Manual - Manual (Page 277)

Leica mojo3D, Technical Data 277
15.4 Antennas Technical Data
15.4.1 GPS Patch Antenna Technical Data
Specifications
Type Description
Dielectric antenna • Centre frequency: 1575.45 MHz ± 3 MHz
• V.S.W.R.: 1.5:1
• Band width: ±5 MHz
• Impedance: 50 ohm
• Peak gain: > 3 dBic based on 7 cm × 7 cm ground
plane
• Gain coverage: > -4 dBic at -90° < 0 < +90° (over
75% volume)
• Polarization: RHCP