Televes T0X Terrestrial Headends
Televes T0X Terrestrial Headends
Transmodulator that demodulates a DTT MULTIPLEX, obtaining the MPEG-2 Transport Stream that can be edited to remove and/or decryption of services. After processing, the Transport Stream is modulated in a new DTT MULTIPLEX.
Technical Specification
|
|
Frequency range |
MHz |
177,5...226,5 (VHF) / 474...858 (UHF) |
Frequency steps |
KHz |
125, 166 |
||
Locking margin |
KHz |
± 500 |
||
Input level |
dBμV |
49 - 90 |
||
Input loop-through losses |
dB |
≤ 1,5 |
||
Input line powering for preamps |
Vdc |
0, 12, 24 |
||
Input return loses (typ.) |
dB |
> 10 |
||
Impedance |
Ω |
75 |
||
|
Modulation |
COFDM |
||
Guard interval |
μs |
1/4, 1/8, 1/16, 1/32 |
||
Scrambling |
DVB EN 300744 |
|||
Interleaving |
DVB EN 300744 |
|||
FEC inner code |
Viterbi (1/2, 2/3, 3/4, 5/6, 7/8) |
|||
FEC outer code |
RS(188/204) |
|||
Bandwidth |
MHz |
7,8 |
||
|
||||
|
|
Modulation (Constellation) |
COFDM (QPSK, 16QAM, 64 QAM) |
|
Guard interval |
1/4, 1/8, 1/16, 1/32 |
|||
Scrambling |
DVB EN 300744 |
|||
Interleaving |
DVB EN 300744 |
|||
FEC |
Viterbi (1/2, 2/3, 3/4, 5/6, 7/8) |
|||
PCR Correction |
yes |
|||
Services deleting |
yes |
|||
Network_ID |
yes |
|||
Original Network_ID |
yes |
|||
Cell_ID |
yes |
|||
TS_ID |
yes |
|||
Spectral inversion |
Normal, Inverted |
|||
Bandwidth |
MHz |
7, 8 |
||
|
Frequency range |
MHz |
177,5...226,5 (VHF) / 474...858 (UHF) |
|
Frequency steps |
KHz |
125, 166 |
||
Output level (max. typ.) |
dBμV |
80 ± 5 |
||
Output level regulation margin |
dB |
> 15 |
||
MER |
dB |
> 32 |
||
Output loop-through losses |
dB |
≤ 1,5 |
||
Output return losses (typ.) |
dB |
> 12 |
||
Impedance |
Ω |
75 |
||
|
||||
GENERAL |
Powering voltage |
Vdc |
24 |
|
Consumption |
mA |
250 (0 Preamp. / 0 CAM), 300 (0 Preamp. / 1 CAM) |
||
Ingress protection |
IP |
20 |
||
Dimensions (W x H x D) |
mm |
50 x 216 x 175 |
Delivery Information
FREE Mainland UK Economy delivery (2 - 5 days) on orders over £150.
FREE Mainland UK Standard delivery (1 - 3 days) on orders over £300.
Mainland UK Economy Delivery (2 - 5 days) from £3.80
Mainland UK Standard Delivery (1 - 3 Days) from £4.50
Next Day Delivery from £8.95
International Delivery
Returns Information
Any unwanted products can be returned within 28 days of delivery.
To arrange a return please contact our customer service team on 0191 487 1292 or email websales@trade-works.co.uk. Please ensure that you provide your order number.
Our customer service team will provide you with a returns number and a returns form which must be completed.
For more information on Delivery & Returns please click here.
Security policy
Our Payment Service Provider is Sage Pay (formerly Protx) – the largest independent payment service provider (PSP) in the UK and Ireland.
Sage Pay provides a secure payment gateway (Level 1 PCI DSS), processing payments for thousands of online businesses, including ours. It is Sage Pay’s utmost priority to ensure that transaction data is handled in a safe and secure way.
Sage Pay uses a range secure methods such as fraud screening, I.P address blocking and 3D secure. Once on the Sage Pay systems, all sensitive data is secured using the same internationally recognised 256-bit encryption standards.
Sage Pay is PCI DSS (Payment Card Industry Data Security Standard) compliant to the highest level and maintains regular security audits. They are also regularly audited by the banks and banking authorities to ensure that their systems are impenetrable.
Sage Pay is an active member of the PCI Security Standards Council (PCI SSC) that defines card industry global regulation.
In addition, you know that your session is in a secure encrypted environment when you see https:// in the web address, and/or when you see the locked padlock symbol alongside the URL.
So when buying through our site, you can be sure that you are completely protected.