Satellite receiving antennas — Diamond Antenna
Diamond DP-KE137 QFH 137 MHz
Circularly polarised quadrifilar helix antenna for NOAA weather satellites and ACARS
The Diamond DP-KE137 is a circularly polarised QFH (Quadrifilar Helix) antenna for receiving NOAA weather satellites on 137 MHz and aircraft ACARS messages on 135 MHz.
Product description
Thanks to its helical structure it receives satellites both overhead and very low on the horizon. Circular polarisation compensates for signal fluctuations during the pass.
Key features
Circular polarisation
Stable signal during the pass.
From horizon to zenith
Full sky coverage.
NOAA and ACARS
137 and 135 MHz.
Specifications
| Type | Quadrifilar helix (QFH) |
| Frequency | 137 MHz (NOAA) · 135 MHz (ACARS) |
| Length | 1 m |
| Connector | UHF female (PL) |
HamRadioShop | Receiving antennas
