amos-4-65-east-ka-band-reception-frequencies-footprint-middle-east-russia-analysis-overview
►►Amos 4-λ=65°E-KA band reception : orbital location , coverage , polarisation , transponders ...
KA band satellite reception : Testing mode _ spectrum occupancy from 17.7 to 21.2 GHz is changing almost every day
the spectrum of the horizontal vector in the range from 5 to 50 mhz
►Amos 4-65°e-KA band : General Description / source : www.amos-spacecom.com
Amos 4 Coverage , frequencies , orbital position etc ...
►Amos 4-65°e-KA band beacon frequency : beacon frequency for KA band has not been officially published
there is a certain probability that the following frequencies are beacons for KA band (with an accuracy of : +/- 1 MHz )
18 639 MHz/LHCP/ _ 19 907 MHz /RHCP/
18 639 MHz / LHCP/
SPAN 200 kHz SPAN 500 kHz SPAN 1000 kHz
19 907 MHz / RHCP/
SPAN 100 kHz SPAN 200 kHz SPAN 1000 kHz
►Amos 4-65°e-KA band : komentár autora Romana Dávida
Výskumný projekt č.1 / KA pásmo :
Referenčné hodnoty zisku G pre paraboly s priemerom od 180 do 450 cm v KA pásme
PREMIÉRA : Amos 4-65°E - KA band
Amos 4-65°E vd : Autor publikuje prvé analýzy spektra frekvencií KA pásma objektu
Amos 4 na 65° východnej dĺžky v rozsahu od 18 do 22,5 GHz,ktorého obsadenie spektra
L+RHCP sa mení prakticky každý deň a je vysoko pravdepodobné že sa jedná o príjem
z Blízkovýchodného a Ruského zväzku vlnenia,ktorý pokrýva stredoeurópsku zemepisnú
oblasť vysokou hladinou efektívneho vyžiareného výkonu EIRP
►►Amos 4-λ=65°E-KA band reception : the HF string , footprint , geographical location ...
| geographical location of the measurement in the KA band | N48°19719' , E19°40148' , Lučenec,Slovak republic |
| secondary radiant -D- | PRODELIN 4.5m AZ/EL RxO 1451 (4096-345) |
| HF system | original proposal for circular vectors |
| LNB for KA band nr.1 | PLL Norsat 9000 HD-3F,L.O.stability +/- 60 kHz,NF=1,6 dB,range 21 200-22 200 MHz |
| LNB for KA band nr.2 | DRO Norsat 880-9000 CF,L.O.stability +/-1 MHz,NF=1,6 dB,range 20 200-21 200 MHz |
| Analyzed frequency spectrum + polarisation | 18 200-22 200 MHz / circular LH+RHCP |
| Field strenght meters | Televes H60 Advanced , Rover DM16 4HD Digimax , TBS 5925 , Unaohm AP 201 S+ |
►Installed dish / secondary radiant [D] : PRODELIN 4.5m AZ/EL RxO 1451 (4096-345) _ N48°19719' , E19°40148' , Lučenec , Slovak republic
►Amos 4-65°e-KA band footprint : KA Europe , Middle East , Russia , South Africa , India footprint-coverage-beam
Amos 4 : KA India Amos 4 : KA Middle East+Europe Amos 4 : KA South Africa
Amos 4 : KA China Amos 4 : KA India measurement: N48°19719' , E19°40148'
►►Amos 4-λ=65°E-KA band reception : analysis of the LH+RHCP spectrum and the identified packets
►The complete range of the -LHCP- vector from 18 200 to 19 200 MHz
The current status : Testing mode _ spectrum occupancy from 18.2 to 19.2 GHz is changing almost every day
identified carrier frequencies C/f : 18 636 MHz
►The complete range of the -LHCP- vector from 19 200 to 20 200 MHz
The current status : Testing mode _ spectrum occupancy from 19.2 to 20.2 GHz is changing almost every day
identified carrier frequencies C/f : 19 905 MHZ , 20 125 MHz
►The complete range of the -RHCP- vector from 19 200 to 20 200 MHz
The current status : Testing mode _ spectrum occupancy from 19.2 to 20.2 GHz is changing almost every day
the status in the spectrum of the day 11.4.2015 the status in the spectrum of the day 3.4.2015
►►Amos 4-65°E-KA band: a list of the locked carrier frequencies
►►Amos 4-λ=65°E-KA band reception : copyright
All the information, images, measurements and analyses in Ka band frequency spectrum in high frequency engeneering and wave physics are resultsthat come exclusively from scientific research conducted by Roman Dávid - the author and the owner of www.dxsatcs.com. All the information found on
www.dxsatcs.com are protected by copyright as a part of intangible property and are protected by EU law and Slovak national legislation. Usage, copying
and distribution of any information or its parts without author's permission is strictly prohibited.
Všetky informácie,grafické zobrazenia,výsledky meraní a analýz príjmu vo frekvenčnom spektre pásme Ka pochádzajú výlučne z vedecko-výskumnejčinnosti autora dxsatcs.com Roman Dávida z oblasti vlnovej fyziky a VF techniky a spadajú do jeho duševného vlastníctva,ktoré je chránené zákonmi
Európskej únie a Slovenskej republiky .Ich celkové alebo čiastočné kopírovanie, imitovanie alebo distribúcia bez súhlasu autora je výslovne zakázaná
z dôvodu výhradného vlastníctva autorom .
author : Roman Dávid_founder of the Czech & Slovak DX Satellite Club_Think-Tank © Lučenec 2015 / Slovak republic
