Key Features
The gsm antenna 10m and other antennas all utilize a certain waveform. On a scale of frequency, at the top there's the UHF Satcom antenna, then the VHF communication antenna, and HF radio antenna types. The Very High Frequency (VHF) antenna uses waveforms with a lower frequency than the UHF Satcom radio antennas. This gives them a higher range, but they are still susceptible to blockage of the line of sight. The High-Frequency ones are used in long-distance communication, such as in an intercontinental transmission. They are popular in aviation, government, and amateur radio transmissions. An HF antenna aircraft setup is required for land-to-ground communication in trans-oceanic flights.GSM Antenna is one kind of Antenna to transmit GSM signal at specified frequency 850, 900, 1800, 1900, 2100MHz. 2100MHz is separated into UMTS (Universal Mobile Telecommunications System) frequency band for 3G, and other frequencies are separated into 2G. GSM Coverage Maps and Roaming Information.