Precio FOB
Obtener el precio más reciente1500 ~ 3500 /
|2 Set Minimum Order
País:
Hong Kong
N º de Modelo:
-
Precio FOB:
1500 ~ 3500 / Obtener el precio más reciente
Lugar de origen:
-
Precio de pedido mínimo:
1500
Cantidad de pedido mínimo:
2 Set
Detalle de embalaje:
paper cartons
El tiempo de entrega:
1 to 3 days after payment received
Capacidad de suministro:
500 Set per Month
Tipo de pago:
-
Grupo de productos :
-
Hong Kong
Persona de contacto Mr. Luis
CD831, TREND CENTRE, 29-31 CHEUNG LEE ST., HONG KONG, CHAI WAN
DVB-T2 modulator is our new product developed complying with the DVB-T2 standard. With its advanced modulating technology, this modulator can effectively make use of the ground spectrum resources and make it possible to provide reliable signals for fixed, mobile and portable devices. Compared with DVB-T, the channel capacity is increased by *0% under the similar carrier to noise ratio (CNR) threshold. DVB-T2 modulator also supports single-PLP and multi-PLP (option) to receive T*-MI from DVB-T2 gateway through its ASI and IP port. (This function is also option.)
Moreover, this device can be upgraded and controlled through network system, which allows it to be widely used in setting up digital broadcasting network and provide good signals for scientific laboratory and DVB-T2 STB.
Ø 4 ASI ports (for 1 channel TS with 3 ports for backup)
Ø TS over IP (UDP); T*-MI over IP (Option)
Ø Support QPSK/*6QAM/*4QAM/**6QAM (normal or rotated)
Ø Support TS format: T*-MI (Option) or TS (Mode A)
Ø High performance output: MER>*3dB, shoulder level>*6dB
Ø Supports non-linear and linear digital pre-distortion (DPD)
Ø Constant temperature crystal oscillator, as high as 0.1ppm stability
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Input
|
T2MI
over ASI and IP (Option)
|
***0 Mbps
Ethernet port
|
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|
**0 Mbps
Ethernet port
|
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1 channel
TS over ASI, TS over IP port (UDP)
|
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*0MHz reference clock and loop out, BNC interface |
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1PPS
and loop out, BNC interface
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Modulation
|
Standard
|
EN**2
**5
|
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Mode
|
Mode A:
single-PLP;
Mode B:
multiple-PLP (Option)
|
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|
PLP
Constellation
|
QPSK,
*6QAM, *4QAM, **6QAM (Normal or Rotated)
|
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L1 Post
Constellations
|
BPSK,
QPSK, *6QAM, *4QAM
|
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|
FEC
Length
|
Short(*6K), Normal
(*4K)
|
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|
FEC
Rate
|
1/2, 3/5,
2/3, 3/4, 4/5, 5/6
|
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Pilot
Pattern
|
PP1 -
PP8
|
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Guard
Interval
|
1/**8,
1/*2, 1/*6, *9/**6, 1/8, *9/**8, 1/4
|
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|
FFT
Mode
|
1k, 2k,
4k
8k, *6k,
*2k (normal or extended)
|
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Bandwidth
|
5MHz,
6MHz, 7MHz, 8MHz
|
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|
Net
Mode
|
MFN, SFN
(Option)
|
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|
RF
Out
|
Connector
|
N Type,
*0ΩImpedance
|
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|
RF
range
|
*0~**9Mhz, 1hz
stepping
|
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|
Output
level ATT
|
**5~*3
dBm, 0.1db stepping
|
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|
MER
|
>
*3db
|
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Shoulder
Level
|
>*6dB
|
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System
|
LCD
display, keyboard and web Network management
|
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Supporting software
upgrading through network
|
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|
General
|
Demission
(W*L*H)
|
**2mm×**0mm×*4mm
|
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|
Weight
|
4.8kg
|
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|
Temperature
|
0~*5℃(operation),**0~*0℃(storage)
|
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|
Power
supply
|
AC
**0V±*0%,*0/*0Hz
|
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|
Power
Consumption
|
*4W
|
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| País: | Hong Kong |
| N º de Modelo: | - |
| Precio FOB: | 1500 ~ 3500 / Obtener el precio más reciente |
| Lugar de origen: | - |
| Precio de pedido mínimo: | 1500 |
| Cantidad de pedido mínimo: | 2 Set |
| Detalle de embalaje: | paper cartons |
| El tiempo de entrega: | 1 to 3 days after payment received |
| Capacidad de suministro: | 500 Set per Month |
| Tipo de pago: | - |
| Grupo de productos : | - |
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