The M1575HCT-15A-SMA is a high performance dual stage LNA active antenna designed for the GPS L1 band for GNSS satellite applications.
This active helix design features Maxtena’s proprietary Helicore™ technology.
The M1575HCT-15A-SMA is ultra light, rated IP67 when mounted and un-mounted for added protection and includes an internal O-ring.
M1575HCT-15A-SMA is ideal for applications requiring high quality reception of GPS signals.
The M1575HCT-15A-SMA GPS L1 Active Antenna Features:
Frequency: 1575.42 MHz (GPS)
Total active gain: 28 dBic (typical) @ 3.3 V
Passive gain: -2.5 dBic (typical)
Beamwidth: 140 ̊ (both axes)
Axial ratio: 1 dB (max) @ zenith
Input P1dB: -31 dBm
Noise figure: 0.8 dB (typical) LNA chain only
Supply voltage: 1.5 – 3.7 V
DC current30 mA (typical) @ 3.3 V
Filtering>30 dB rejection @1575 +/- 100 MHz