Raduga-1M [NPO PM](Antennas probably ommitted)
Official name RADUGA 1M-3
Alternative name Raduga 1M
Cospar ID 2013-062A
Norad ID 39375
Launch date 2013-11-11
Launch site TTMTR
Launch vehicle Proton-M Briz-M (Ph.1 mod. 2)
Country/Organization Russia
Type application Military Communication
RCS size LARGE
Decay date ON ORBIT
Period (min) 1436.09
Inclination (deg) 3.99
Perigee (km) 35776
Apogee (km) 35797
Eccentricity 0.000293406731588728
Mean motion (revs. per day) 1.00272267058471
Semi-Major axis (km) 42164.635
Raan (deg) 81.746
Arg of perigee (deg) 180.9654
Shape Step Cyl + 2 Pan
Mass (kg) 2500
Diameter (m) 2
Height (m) 5
Span (m^2) 20
Lifetime 10 years
Contractors ISS Reshetnev (ex NPO Prikladnoi Mekhaniki, NPO PM)
Equipment L, C, X and Ka-band transponders
Configuration MSS-2500-GSO
Power 2 deployable solar arrays, batteries

The Raduga-1M satellites are military commmunication satellites. They are improved versions of the Globus (Raduga-1) satellites featuring modern multi-transponder transmission equipment working within centimetric- and decimeter-wave bands, which ensures communication with mobile stations including mountain hard-to-reach regions.

Raduga-1M is the geostationary component of the Integrated Satellite Communications System (ISSS), where they work in conjunction with the highly eccentric orbit (HEO) Meridian satellites.

The satellites features transponders in the L, C, X and Ka-bands. They are inserted directly into the geostationary orbit by the Proton-M Briz-M launch vehicle.

Satellite COSPAR Date LS Launch Vehicle Remarks
RADUGA 1M-1 2007-058A 2007-12-09 TTMTR Proton-M Briz-M (Ph.1)
RADUGA 1M-2 2010-002A 2010-01-28 TTMTR Proton-M Briz-M (Ph.1)
RADUGA 1M-3 2013-062A 2013-11-11 TTMTR Proton-M Briz-M (Ph.1 mod. 2)