ARLA/CLUSTER: Coordenação para o satélite P4-A, Es'hail-2 geoestacionário vai ser da responsabilidade da AMSAT-DL
João Costa > CT1FBF
ct1fbf gmail.com
Segunda-Feira, 6 de Agosto de 2018 - 13:15:43 WEST
AMSAT-DL announces IARU coordinated frequencies for P4-A, Es'hail-2
*Es'hail-2 *is a commercial geostationary broadcasting satellite which will
also provide the first amateur radio Phase 4 transponders.
The satellite will be positioned at 26 degrees east.
Es'hail-2 will carry two transponders operating in the 2400 MHz and 10450
MHz bands. A 250kHz bandwidth linear transponder intended for conventional
analogue operations and an 8 MHz bandwidth transponder for experimental
digital modulation schemes and DVB amateur television.
The following frequencies have been coordinated:
for narrowband linear transponder
• downlink 10489.550 - 10489.800 MHz with 100 Watts output power
• uplink 2400.050 - 2400.300 MHz
for wideband digital transponder
• downlink 10491.000 - 10499.000 MHz with 100 Watts output power
• uplink 2401.500 - 2409.500 MHz
http://www.amsatuk.me.uk/iaru/finished_detail.php?
serialnum=630
http://www.amsat-dl.org/index.php/es-hail-2-p4a
AMSAT-DL, ANS
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