Attachment RF Vertex RAD.pdf

This document pretains to SES-LIC-20130111-00038 for License on a Satellite Earth Station filing.

IBFS_SESLIC2013011100038_980977

R.F.Specification for VertexRSI 2.60 Meter DMK Antenna With Four Port Linearly Polarized Feed Preliminary Spec Receive Transmit Frequency in GHz---------------------------------------------------------------- 10.950-12.750 14.000-14.500 Port Type-------------------------------------------------------------------------Rx1/Rx2 Tx1/Tx2 Polarization--------------------------------------------------------------------------- Linear Linear Feed Port Polarizations------------------------------------------------------- VLP/HLP HLP/VLP Antenna Gain (+/- 0.2 dB) 10.950 / 14.000 GHz------------------------------------------------------ 46.80 dBi 49.00 dBi 11.850 / 14.250 GHz------------------------------------------------------ 47.50 dBi 49.10 dBi 12.750 / 14.500 GHz------------------------------------------------------ 48.10 dBi 49.30 dBi Antenna Noise Temperture 5 degree Elevation------------------------------------------------------------- 74 K 10 degree Elevation------------------------------------------------------------- 60 K 20 degree Elevation------------------------------------------------------------- 51 K 40 degree Elevation------------------------------------------------------------- 48 K Typical G/T at 20 deg Elevation 11.850 GHz , clear horizon 70 degree K LNA -------------------------------------------------------- 26.7 dB/K 90 degree K LNA -------------------------------------------------------- 26.0 dB/K Pattern Beamwidth in degrees at 11.850 / 14.250 GHz -3 dB Beamwidth------------------------------------------------------0.68 0.58 -15 dB Beamwidth------------------------------------------------------1.43 1.22 Sidelobes For Angle A from 1 to 48 Degrees------------------------------- Meets FCC 25.209,Eutelsat, For Angles from 48 to 180 Degrees-------------------------------- IESS(Intelsat) or ITU-RS-580 Cross Polarization Isolation On Axis ------------------------------------------------------------------------------ 35.0 dB 35.0 dB Within 1.0 dB Beamwidth --------------------------------------------- 35.0 dB 35.0 dB VertexRSI- Antenna Products Divison 975-1911B Kilgore Texas Facility, U.S.A. 1/7/2013 Page 1 of 2 R.F. Specification

R.F.Specification for VertexRSI 2.60 Meter DMK Antenna With Four Port Linearly Polarized Feed Preliminary Spec Receive Transmit VSWR (Return Loss)------------------------------------------------------------- 1.30:1(17.7dB) 1.30:1(17.7dB) Feed Insertion or Ohmic Loss-------------------------------------------------- 0.45 dB 0.30 dB Port to Port Isolation (Rx to Rx, Tx to Tx, Same Band)--------------- 30.0 dB 30.0 dB Port to Port Isolation------------------------------------------------------------- 0.0 dB (Input) -50.0 dB Port to Port Isolation------------------------------------------------------------- -85.0 dB 0.0 dB (Input) Output Waveguide Flange Interface------------------------------------------ WR-75Flat WR-75Flat Total Power Handling Capability------------------------------------------------ 2.00 kW CW Notes - Other operational frequencies available - 10% of sidelobes may exceed the sidelobe specifications where applicable. - Power handling capability is based on and limited by the physical characteristics in the feed components. Microwave power at these levels may contribute to the radiation hazard or exceed certain offaxis EIRP specifications. -G/T is calculated by bolting single LNA directly to the feed.It does not allow for any post LNA effects. All values are at the rear feed output flange. VertexRSI- Antenna Products Divison 975-1911B Kilgore Texas Facility, U.S.A. 1/7/2013 Page 2 of 2 R.F. Specification


Document Created: 2013-01-11 09:12:44
Document Modified: 2013-01-11 09:12:44
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