bedryf Nuus

  • 144mhz cross equatorial propagation of 6102 km, FT8 or SSB mode can be used

    144mhz open 6000km cross equatorial propagation (TEP) between Buenos Aires and the Dominican Republic Through cross equatorial propagation (TEP), the highly ionized region appears on either side of the geomagnetic equator in the F-layer of the ionosphere. This mode is so interesting because it a...
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  • Conflict with the military band, New Zealand ham regret unable to use the 60 meter section

    Sorry! New Zealand amateurs cannot use the 60 meter band From October 24, New Zealand’s amateur radio enthusiasts will no longer be able to use the 60 meters. Radio amateurs in New Zealand use the band on a temporary basis, allowing ham in the region to use two frequencies, 5353.0 kHz and 5...
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  • TE connectivity launches new antennas for 5g, Nb IOT and lte-m

    Shanghai, China – September 24, 2020 – te connectivity (TE), a global leader in innovative connectivity solutions for high-speed computing and network applications, announced the launch of new antennas for 5g, Nb IOT and lte-m to meet the requirements of cellular IOT devices for diffe...
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  • China Mobile het meer as 20,000 5G basisstasies gebou in 52 sleutel stede in China

    In September, is 5G kommersiële nodusse nader, en al die inligting oor 5G tas die senuwees van die bedryf. Unicom en Telecom het gesamentlik gebou 5G basisstasies aan hierdie kant, en China Mobile is ook besig met 5G netwerk bou met 'n groot pogings aan die ander kant. Bykomend tot ...
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  • Hoe om te verstaan ​​Antenna

    Antenna gebruik word om seine te stuur van basisstasies en selfone. In prehistoriese tye, moet die hoogste gebou in elke stad 'n TV toring wees. Televisie ontvang ook seine van die TV toring deur antennas. Die twee sweep antennas met dieselfde antennas op die top van die antenna vorm m ...
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