Terra Double DVB-S2, DVB-T, 2 CI 90dB Transmodulator

SKU
TERTDX420C
Brands: Terra
€698.11 Tax included
Free shipping
(Iberian Peninsula)
Availability: On request
1 to 7 days

Terra's DVB-S/S2 to DVB-T 90dB Digital Double Conversion Transmodulator

A transmodulator is a device used in digital television signal distribution installations. It is an essential tool that offers quality, versatility and ease of use. Terra's TDX-420C transmodulator is the perfect solution for any installation that requires efficient and high quality distribution. Ideal for residential, commercial or hotel environments.

It stands out for its ability to convert satellite signals into high quality digital television signals. It converts the satellite signal it receives into DVB-T output in COFDM format, guaranteeing high quality distribution through the television network. Comes with dual output with common interface;

It has an RJ45 output for management control and programming of the transmodulator via internet. It has automatic gain control and access to the event history. The TDX-420C has 2 conditional access modules (CAM), to decode one or more of the encrypted programmes available and distribute them openly (these are the CI).

It is prepared for DIN-rail mounting or for mounting on a bracket fixed with screws.

Package contents:

  • Transmodulator
  • Load 75 Ohm
  • Bridge
  • User manual
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Technical Specifications of the Terra Digital Transmodulator Double Conversion DVB-S/S2 to DVB-T 90dB

T Y P E

tdx420C*

Number of channels

2

RF input

frequency range

pr.

950-2150 MHz

LNB powering/control

pr.

0/13/18 V & 22 kHz, 1 A*** max.
DiSEqC 1.0, EN50607, EN50494

level/impedance

45-85 dBµV / 75 Ω

loop through gain

-1 ± 1 dB

standard

pr.

DVB-S

DVB-S2**

modulation

QPSK

QPSK, 8PSK
APSK 8/16/32

symbol rate

pr.

2 ÷ 45 Ms/s

2 ÷ 45 Ms/s

code rate

1/2, 2/3, 3/4,
5/6, 7/8

QPSK 1/2, 3/5, 2/3,
3/4, 4/5, 5/6, 8/9, 9/10
8PSK 3/5, 2/3, 3/4,
5/6, 8/9, 9/10

roll off

35 %

20 %, 25 %, 35 %

RF output

standard

pr.

DVB-T /ISDB-T

modulation

pr.

QPSK/QAM16/QAM64 (DVB-T),
QPSK/DQPSK/QAM16/QAM64 (ISDB-T)

frequency range

pr.

100 - 858 MHz, by step 100 kHz

channel allocation

adjacent

level/impedance

90 ± 2 dBµV/75 Ω

spurious level

< -60 dB

MER

≥ 38 dB (100-780 MHz);  ≥ 35 dB (780-860 MHz)

channel bandwidth

pr.

7/8 MHz

guard interval

pr.

1/4, 1/8, 1/16, 1/32

code rate

pr.

1/2, 2/3, 3/4, 5/6, 7/8

transmission mode

2K

total output level adjustment

pr.

0 ÷ -15.0 dB by 1 dB step

loop through frequency range/loss

47-862 MHz / ≤ 2.5 dB

Transport stream
parameters

max. bit rate

output 31670 kbps

max. PID filter count

unlimited

Management port

standard IEE802.3 10/100 Base T

Supply voltage

12 V ± 1 V

Current consumption without external load

550 mA

Current consumption with maximum external load

3 A

Current consumption with maximum CAM's and external load

3.6 A

Operating temperature range

0°C ÷ +50°C

Dimensions/Weight (packed)

48.5x198x112 mm/0.9 kg

More Information
Hight 0.050
Length 0.270
Width 0.150
System SAT 2IN - 2OUT
MANUFACTURER SERIE SAT TDX
Length 0.5 meters
Color Silver
Product Brand Terra
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