Multi-Sector Diversity 6
AM6
The AM is one of SVP Aerospace´s multisector antennas. It’s a very compact, robust and easy-to-install solution for applications where hemispherical coverage with high gain is needed.
The AM antenna is comprised of 5 vertical linear polarization sector panel antennas to offer an omnidirectional coverage. It also has an up antenna which allows hemispherical coverage.
The AM antenna integrates the bandpass filters and the down-converters. At the TNC connector outputs it offers the received signal filtered, amplified and converted to the UHF band.
Advantages:
• Reception of signals coming from in-motion vehicles.
• It offers 360º coverage in the receiver site. There is no need to steer the antennas.
• Reception of signals transmitted from aircrafts (helicopters/airplanes) to the ground.
This antenna has been designed to be used in the receiver site in airborne links in diversity-6 mode; the up-down antenna allows the reception of the signal coming from the helicopter even if it is in the vertical direction.
SPECIFICATIONS
AM Multisector Antenna
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| Frequency bands | 1.300 to 1.500 MHz 2.030 to 2.100 MHz 2.200 to 2.400 MHz 2.500 to 2.700 MHz 4.400 to 5.000 MHz 5.000 to 5.500 MHz 5.500 to 6.000 MHz 6.420 to 7.170 MHz 6.800 to 7.500 MHz |
| Gain | Panel antennas: 5 x 16dBi Hemihespherical: 1 x 2dBiC (optional) |
| Polarization | Vertical or Horizontal |
| Elevation beamwidth | 9º |
| Tilt Adjust | +4º or -4º per panel |
| Azimuth beamwidth |
75º (x5) |
| Number of dipoles/sector |
8 |
| Connectors | 6 x TNC 50 Ohm |
| Down-Converters | 6 units included |
| LO Frequency | Selectable by internal switch |
| Filters | 6 x 7 Cells Bandapass filters |
| Conversion Gain | Selectable 20 and 35dB |
| Noise Figure | < 1.5 dB |
| Phase noise | -98 dBc/Hz @ 10 kHz |
| Power supply | 7 to 36 V |
