NSS 12 at 57.0°E
NSS 12 at 57.0°E : Technical data
NSS 12 at 57.0°E - global footprint : 4 055 R Packet Voice of America-qualitative peak MER=11.9 dB
satellite : NSS 12 - orbit : 57.0°E _ TP:C-40/ KU-48 _lifetime : from 30.10.2009 15 years
Update - NSS 12 at 57.0°E - Global & West Hemi footprint : spectral analysis & measuring the quality
NSS 12 at 57.0°E - Global & West Hemi footprint : measurements at the center Lučenec/central Slovakia
geographical location : Latitude: 48.33° _ Longitude: 19.72°
measurement results are derived from the 3.7 m diameter antenna
date of measurement : 22.8 2010
Elevation angle : 24°
NSS 12 : installed system NSS 12 : measurement point
PF Prodelin 3.7 m+Norsat 8215 48.33° _ 19.72°
--- NSS 12 : global footprint in the C band ---
NSS 12 footprint : Global NSS 12 : spectral analysis 01
coverage zone wave vector R
Europe , Asia , Africa , Australia 4 055 R : Voice Of America
--- NSS 12 : west hemi footprint in the C band ---
NSS 12 footprint : West Hemi NSS 12 : spectral analysis 02
coverage zone wave vector L
Africa , Europe , Middle East 3 662 L : ETV network
- time of measurement : 22.8.2010 -
- defining the status of reception -
3 662 L_ETV network : I've identified an ideal state of quality with absolutely zero error rate bBER<10-6 which is related to
real gain growth of more than MER=12 dB _ MERp=17 dB
4 055 R_Voice of America : I measured a stable gain margin of more than 7 dB with a slightly oscillating peak MER in narrow
range from MER=11.5 to 11.9 dB
- Transition to packet-satellite NSS 12 is strongly reflected in the measured quality of income as follows.Simple description
of the relationship between radiant relied diagram and the resulting quality of the intake mention at the beginning : >>>
My experience has confirmed to me that the sat.providers defined levels emitted flux is often significantly different from the
real situation of the measuring point.Based on this experience, I declare that the footprint diagrams are not the major factor
in the design of the external high fequency unit,because they are not precise and often introduced.The following measurement
results confirm this fact from the current practice that each transponder on the same footprint diagram / Global or West Hemi .../
we can propose another radiant chart , in which to achieve the same quality of income in two different packets in the same
footprint is to install the antenna with different average 200-400+ cm.
NSS 12 at 57.0°E - West Hemi footprint : 3 633 R Télé Tchad
IF data Q data NIT data
NSS 12 at 57.0°E - West Hemi footprint : 3 662 L ETV Ethiopia network
IF data Q data NIT data
NSS 12 at 57.0°E - West Hemi footprint : 3 802 R BFBS UK
VA pids data Q data NIT data
NSS 12 at 57.0°E - West Hemi footprint : 3 913 R feed SATV
VA pids data Q data NIT data
NSS 12 at 57.0°E - Global footprint : 4 055 R Packet VoA Voice of America
IF data Q data NIT data
NSS 12 at 57.0°E - Global footprint : 4 062 L feeds MPEG-4 Cairo Video Return
VA pids data Q data NIT data
NSS 12 at 57.0°E - Global footprint : 4 067 L feeds MPEG-4 Dubai Video Return
VA pids data Q data NIT data
NSS 12 at 57.0°E - Global footprint : 4 072 L feeds MPEG-4 Al Hurra Video Return
VA pids data Q data NIT data
NSS 12 at 57.0°E - Global footprint : 4 080 L feeds MPEG-4 Beirut video return
VA pids data Q data NIT data
NSS 12 at 57.0°E - Global footprint : 4 133 R Packet MTN for Indian ocean region
IF data Q data NIT data
NSS 12 at 57.0°E : TV List
---Frequency---
|
----------Provider/Channel----------
|
---SR--- | ---FEC--- | ---Footprint--- | ---Antenna--- | ---Video/Encryption--- |
|
3 632 -R- tp WHRO |
Télé Tchad / ONRTV  |
2 625 | 2/3 | West Hemi | 120+ cm | DVB FTA |
|
3 656 -L- tp WHLO |
feeds ETV _ first Service |
2 894 | 3/4 | West Hemi | 140+ cm | feeds/occasional |
|
3 660 -L- tp WHLO |
ETV Ethiopia network |
5 800 | 3/4 | West Hemi | 140+ cm | DVB |
| ETV-NORTH | FTA | |||||
| ETV-SOUTH | FTA | |||||
| CH-3 test card | FTA | |||||
| CH-4 test card | FTA | |||||
|
3 802 -R- tp WHR3 |
BFBS | 20 000 | 3/5 | West hemi | 140+ cm | DVB-S2/QPSK/MPEG-4 |
| Data | data | |||||
| BFBS 1 | MPEG-4/Cryptoworks | |||||
| BFBS 2 | MPEG-4/Cryptoworks | |||||
| BFBS 3 | MPEG-4/Cryptoworks | |||||
| BFBS 4 | MPEG-4/Cryptoworks | |||||
| BFBS 5 | MPEG-4/Cryptoworks | |||||
| BFBS 6 | MPEG-4/Cryptoworks | |||||
| BFBS 7 | MPEG-4/Cryptoworks | |||||
| BFBS 8 | MPEG-4/Cryptoworks | |||||
| BFBS 11 | MPEG-4/Cryptoworks | |||||
| BFBS 12 |
MPEG-4/Cryptoworks | |||||
| BFBS 13 | MPEG-4/Cryptoworks | |||||
|
3 913 -R- tp WHR3 |
feeds SATV |
2 221 | 2/3 | West Hemi | 180+ cm | DVB FTA |
|
4 055 -R- tp GLR9 |
IBB IOR_Voice of America | 26 000 | 1/2 | Global | 140+ cm | DVB |
| VoA Africa_Default - Ch 1 | MPEG-2/FTA | |||||
| American Embassy Network_AETN 340 | MPEG-2/FTA | |||||
| Alhurra_Alhurra TV 15 (H.264) |
MPEG-4/FTA | |||||
| Alhurra Iraq_Iraq (H.264) | MPEG-4/FTA | |||||
| MBN Quad video mosaic_PHT feeds | MPEG-4/FTA | |||||
|
4 062 -L- tp GLL9 |
feeds Cairo Video Return |
3 500 | 1/2 | Global | 240-300+ cm | MPEG-4/FTA |
|
4 067 -L- tp GLL9 |
feeds Dubai Video Return |
3 500 | 1/2 | Global | 240-300+ cm | MPEG-4/FTA |
|
4 072 -L- tp GLL9 |
feeds Alhurra Video return |
3 500 | 1/2 | Global | 240-300+ cm | MPEG-4/FTA |
|
4 079 -L- tp GLL9 |
feeds Beirut Video return |
2 000 | 7/8 | Global | 240-300+ cm | MPEG-4/FTA |
|
4 082-L- tp GLL9 |
feeds Jerusalem Video return |
2 000 | 7/8 | Global | 240-300+ cm | MPEG-4/FTA |
|
4 133 -R- tp GLR 11 |
6 050 | 2/3 | Global | 140-180+ cm | DVB-S2/QPSK | |
| MTN Info |
MPEG-4/FTA | |||||
| MTN Special Event_not broadcast | --- | |||||
| MTN Future Program_not broadcast | --- | |||||
| MSNBC | MPEG-4/PowerVu | |||||
| FOX News | MPEG-4/PowerVu | |||||
| CNBC | MPEG-4/PowerVu | |||||
| Sky News | MPEG-4/PowerVu | |||||
| BBC News | MPEG-4/PowerVu | |||||
| Sky Sports | MPEG-4/PowerVu |
NSS 12 at 57.0°E : relative quality & stream infos
NSS 12 at 57.0°E : video presentations
Go to Video Section:
NSS 12 at 57.0°E : update drawn up
CZECH & SLOVAK DX SATELLITE CLUB
international professional portal
think-tank
Roman Dávid - author & founder
mail : roman.david@dxsatcs.com
NSS 12 at 57.0°E footprint : Global/East hemi/West hemi
NSS 12 footprint : Global NSS 12 footprint : West Hemi NSS 12 footprint :East Hemi
NSS 12 at 57.0°E : Snapshots
