Es’hail 2 25.5e

solly

Specialist Contributor
Joined
Apr 18, 2004
Messages
6,400
Reaction score
3,648
Points
113
Age
53
My Location
Tel Aviv, Israel
it plan launch first may falcon roket
old doc from 2017 beacon
 

Attachments

  • Cq-DrlgW8AAQTBL.jpg
    Cq-DrlgW8AAQTBL.jpg
    158.9 KB · Views: 52

solly

Specialist Contributor
Joined
Apr 18, 2004
Messages
6,400
Reaction score
3,648
Points
113
Age
53
My Location
Tel Aviv, Israel
2018-08-end NET F9 . S Es'hail 2 GTO ~3k C-40
 

solly

Specialist Contributor
Joined
Apr 18, 2004
Messages
6,400
Reaction score
3,648
Points
113
Age
53
My Location
Tel Aviv, Israel
will be launch in November
 

solly

Specialist Contributor
Joined
Apr 18, 2004
Messages
6,400
Reaction score
3,648
Points
113
Age
53
My Location
Tel Aviv, Israel
NET Nov. 15 from KSC's pad 39A. 1345 to 1800 ET (1845 to 2300 UTC).
 

solly

Specialist Contributor
Joined
Apr 18, 2004
Messages
6,400
Reaction score
3,648
Points
113
Age
53
My Location
Tel Aviv, Israel
the launch will be tonight
 

solly

Specialist Contributor
Joined
Apr 18, 2004
Messages
6,400
Reaction score
3,648
Points
113
Age
53
My Location
Tel Aviv, Israel
Narrowband Linear transponder
2400.050 - 2400.300 MHz Uplink
10489.550 - 10489.800 MHz Downlink

Wideband digital transponder
2401.500 - 2409.500 MHz Uplink
10491.000 - 10499.000 MHz Downlink

Equipment requirements:
Es'Hail-2 Geostationary P4-A Transponder Frequencies
Es’Hail-2 Geostationary P4-A Transponder Frequencies

X-Band 10 GHz Downlink:
– 89 cm dishes in rainy areas at EOC like Brazil or Thailand
– 60 cm around coverage peak
– 75 cm dishes at peak -2dB
– NB: linear vertical polarisation
– WB: linear horizontal polarisation

S-Band 2.4 GHz NB-Uplink:
– narrow band modes like SSB, CW
– 5W nominal Uplink power (22.5 dBi antenna gain, 75cm dish)
– RHCP polarisation

S-Band 2.4 GHz WB-Uplink (DATV):
– wide band modes, DVB-S2
– peak EIRP of 53 dBW (2.4m dish and 100W) required
– RHCP polarisation
 

Attachments

  • eshail-2-geostationary-p4-a-transponder-frequencies.jpg
    eshail-2-geostationary-p4-a-transponder-frequencies.jpg
    14.1 KB · Views: 46

william-1

Super Moderator
Staff member
Joined
Jul 2, 2005
Messages
12,180
Reaction score
12,266
Points
113
Location
Epping Forest
My Satellite Setup
OP Gibertini 100 XP+ Inverto Black Ultra Lnb
Superior Dark Motor (160° max)
(50 east to 45 west)
Octagon SX88+Optima (A/B switch) Edision primo IP S2

Raven 88cm Mesh Dish + IBU Twin output
Stab100 H to H (120° max)
(53 east to 45 west)
Octagon SX88+ Ultra HD (A/B switch) Golden Interstar Alpha_X
My Location
Epping Forest Essex

RustySpoons

Sleepy Hollow
Joined
Jan 31, 2018
Messages
2,345
Reaction score
1,278
Points
113
Age
42
My Satellite Setup
50E - 30W
2x CM 1.2m Polar Mount/Jack
65E- 65W
Gibertini 1m OP100 - STAB HH100 - Inverto Black Ultra 0.2 Twin
Mutant HD51
Edision Primo IP S2
Dreambox DM800HD
Venton Unibox HD2
Sony Bravia 55" 4K
My Location
South Wales
So excited now!!
 

Marcus_21

Specialist Contributor
Joined
Jan 21, 2010
Messages
435
Reaction score
1,662
Points
93
Location
Naples, Italy
Website
www.frequencyplansatellites.altervista.org
My Satellite Setup
Motorized dish Gibertini 150 cm + LNB Inverto Pro Quad PLL + actuator QARL 24"+ GBOX V3000... Motorized dish Gibertini 125 cm + LNB Inverto Pro Quad PLL + actuator 18" + V-Box II.
My Location
40.7N - 14.5E
It is about 28°E, moving to west... Telemetry frequency 10756,00 RHCP.
 

Attachments

  • 10756.00_R.png
    10756.00_R.png
    182.7 KB · Views: 27

Analoguesat

Administrator
Staff member
Joined
Jul 26, 2003
Messages
50,739
Reaction score
11,221
Points
113
Location
Scottish Borders
My Satellite Setup
TM 5402HD
Sky+ UK.
My Location
Scottish Borders
So excited now!!

The amatuer tv payloads wont be activated until after the commercial payloads have started in service. Its likely to be early next year before they go on air.
 

RustySpoons

Sleepy Hollow
Joined
Jan 31, 2018
Messages
2,345
Reaction score
1,278
Points
113
Age
42
My Satellite Setup
50E - 30W
2x CM 1.2m Polar Mount/Jack
65E- 65W
Gibertini 1m OP100 - STAB HH100 - Inverto Black Ultra 0.2 Twin
Mutant HD51
Edision Primo IP S2
Dreambox DM800HD
Venton Unibox HD2
Sony Bravia 55" 4K
My Location
South Wales
The amatuer tv payloads wont be activated until after the commercial payloads have started in service. Its likely to be early next year before they go on air.
I'm aware of that, but it's still exciting and looking forward to receiving any signals from it, plenty of time to start working on projects for it too :)
 

Analoguesat

Administrator
Staff member
Joined
Jul 26, 2003
Messages
50,739
Reaction score
11,221
Points
113
Location
Scottish Borders
My Satellite Setup
TM 5402HD
Sky+ UK.
My Location
Scottish Borders
Im holding my Fracc Penta back for this project - Im l;ooking forward to the challenge of receiving amateur tv off it :)
 

aceb

Specialist Contributor
Joined
Oct 2, 2007
Messages
1,537
Reaction score
841
Points
113
My Satellite Setup
Prof Tuner 7301 /
1.25m Gibertini + Inverto B.Ultra/C1W, Moteck H180, 68.5E-67W Ku/C-Band /
1.8m Precision PF + ESX241/Inverto Black Pro, 66E-63W Ku/C-band /
2.4m Fortec Star+Titanium C1W/Pride plate, 49E-58W
My Location
Sussex
What's required for the 3CM TV downlink? I see the Octagon optima PLL LNB is recommended with good performance at 10.5GHz but what modifications or tricks are required to get a sat tuner to receive that low?
 

RustySpoons

Sleepy Hollow
Joined
Jan 31, 2018
Messages
2,345
Reaction score
1,278
Points
113
Age
42
My Satellite Setup
50E - 30W
2x CM 1.2m Polar Mount/Jack
65E- 65W
Gibertini 1m OP100 - STAB HH100 - Inverto Black Ultra 0.2 Twin
Mutant HD51
Edision Primo IP S2
Dreambox DM800HD
Venton Unibox HD2
Sony Bravia 55" 4K
My Location
South Wales
What's required for the 3CM TV downlink? I see the Octagon optima PLL LNB is recommended with good performance at 10.5GHz but what modifications or tricks are required to get a sat tuner to receive that low?
I've been testing a PLL LNB, trying to keep it quiet as they are dirt cheap and once everyone knows they will sell out, can discuss it on PM though.
 

RustySpoons

Sleepy Hollow
Joined
Jan 31, 2018
Messages
2,345
Reaction score
1,278
Points
113
Age
42
My Satellite Setup
50E - 30W
2x CM 1.2m Polar Mount/Jack
65E- 65W
Gibertini 1m OP100 - STAB HH100 - Inverto Black Ultra 0.2 Twin
Mutant HD51
Edision Primo IP S2
Dreambox DM800HD
Venton Unibox HD2
Sony Bravia 55" 4K
My Location
South Wales

s-band

Specialist Contributor
Joined
Feb 7, 2016
Messages
1,186
Reaction score
1,843
Points
113
My Satellite Setup
1.5m IRTE PF, Octagon OSLO external Ref., TBS6983,
Various L, S, C, X & Ka bits. 1.2m S/X/Ku/Ka Prodelin on Az-El (being refurbished)
My Location
Essex
What's required for the 3CM TV downlink? I see the Octagon optima PLL LNB is recommended with good performance at 10.5GHz but what modifications or tricks are required to get a sat tuner to receive that low?
The Octagon OSLO with 25MHz xtal works Ok down to 10.368GHz with some roll off with ~1.6dB NF vs 1dB >10.7G (real dB not marketing ones). It's easy to feed an external 25MHz ref, a search should find links. For TV, a TBS6983/6903 etc will go down to 250MHz, just modify streamreader.ini An Inverto Ka LNB Band B To Band A Mod - SatsUK
You only need to change IF start/stop, my other changes were for Ka & X bands.
 

RustySpoons

Sleepy Hollow
Joined
Jan 31, 2018
Messages
2,345
Reaction score
1,278
Points
113
Age
42
My Satellite Setup
50E - 30W
2x CM 1.2m Polar Mount/Jack
65E- 65W
Gibertini 1m OP100 - STAB HH100 - Inverto Black Ultra 0.2 Twin
Mutant HD51
Edision Primo IP S2
Dreambox DM800HD
Venton Unibox HD2
Sony Bravia 55" 4K
My Location
South Wales
The Octagon OSLO with 25MHz xtal works Ok down to 10.368GHz with some roll off with ~1.6dB NF vs 1dB >10.7G (real dB not marketing ones). It's easy to feed an external 25MHz ref, a search should find links. For TV, a TBS6983/6903 etc will go down to 250MHz, just modify streamreader.ini An Inverto Ka LNB Band B To Band A Mod - SatsUK
You only need to change IF start/stop, my other changes were for Ka & X bands.
The later OSLO's are 27MHz and the price is going up on those alone.
Interesting regarding the TBS devices.

I wonder what the lowest most E2 boxes will tune down to.
 

RustySpoons

Sleepy Hollow
Joined
Jan 31, 2018
Messages
2,345
Reaction score
1,278
Points
113
Age
42
My Satellite Setup
50E - 30W
2x CM 1.2m Polar Mount/Jack
65E- 65W
Gibertini 1m OP100 - STAB HH100 - Inverto Black Ultra 0.2 Twin
Mutant HD51
Edision Primo IP S2
Dreambox DM800HD
Venton Unibox HD2
Sony Bravia 55" 4K
My Location
South Wales
The later OSLO's are 27MHz and the price is going up on those alone.
Interesting regarding the TBS devices.

I wonder what the lowest most E2 boxes will tune down to.
Sorry made a typo on this and edit timed out, the latest OSLO are 25MHz, some are 27MHz its pot luck what you get and some might not even be PLL.
 
Top