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Cosmos 2123



General


Designation 21089 / 91007A
Launch date 5 Feb 1991
Country of origin CIS
Mission Navigation ( Tsikada)
Perigee/Apogee 961/1003 km
Inclination 82.9°
Period 104.7 min
Launch vehicle  
Launch site Plesetsk


External resources


http://www.qsl.net/ac5dk/rs1213/rs1213.html

Technical data


Downlink frequencies ( navigation payload): 150 & 400 MHz
Plane 13

Radio Sputnik 12


beacon/robot 29.408 mhz (cw)
beacon/robot 29.454 mhz (cw)
mode a uplink 145.910 - 145.950 mhz (ssb,cw)
mode a downlink 29.410 - 29.450 mhz (ssb,cw)
robot a uplink 145.831 mhz (cw)
robot a downlink 29.408 or 29.454 mhz (cw)
beacon/robot 29.408 mhz (cw)
beacon/robot 29.454 mhz (cw)
mode k uplink 21.210 - 21.250 mhz (ssb,cw)
mode k downlink 29.410 - 29.450 mhz (ssb,cw)
robot k uplink 21.129 mhz (cw)
robot k downlink 29.408 or 29.454 mhz (cw)
beacon/robot 145.912 mhz (cw)
beacon/robot 145.959 mhz (cw)
mode t uplink 21.210 - 21.250 hz (ssb,cw)
mode t downlink 145.910 - 145.950 mhz (ssb,cw)
robot t uplink 21.129 mhz (cw)
robot t downlink 145.912 or 145.959 mhz (cw)


Radio Sputnik 13


beacon/robot 29.458 mhz (cw)
beacon/robot 29.504 mhz (cw)
mode a uplink 145.960 - 146.000 mhz (ssb,cw)
mode a downlink 29.460 - 29.500 mhz (ssb,cw)
robot a uplink 145.840 mhz (cw)
robot a downlink 29.458 or 29.504 mhz (cw)
beacon/robot 29.458 mhz (cw)
beacon/robot 29.504 mhz (cw)
mode k uplink 21.260 - 21.300 mhz (ssb,cw)
mode k downlink 29.460 - 29.500 mhz (ssb,cw)
robot k uplink 21.138 mhz (cw)
robot k downlink 29.458 or 29.504 mhz (cw)
beacon/robot 145.862 mhz (cw)
beacon/robot 145.908 mhz (cw)
mode t uplink 21.260 - 21.300 mhz (ssb,cw)
mode t downlink 145.960 - 146.000 mhz (ssb,cw)
robot t uplink 21.138 mhz (cw)
robot downlink 145.862 or 145.908 mhz (cw)

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