Prix FOB
Obtenir le dernier prix1500 ~ 3500 /
|2 Set Minimum Order
Pays:
Hong Kong
N ° de modèle:
-
Prix FOB:
1500 ~ 3500 / Obtenir le dernier prix
Localité:
-
Prix de commande minimale:
1500
Commande minimale:
2 Set
Packaging Detail:
paper cartons
Heure de livraison:
1 to 3 days after payment received
Capacité de Fournir:
500 Set per Month
Payment Type:
-
Groupe de produits :
-
Hong Kong
Personne àcontacter 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
|
Input
|
T2MI
over ASI and IP (Option)
|
***0 Mbps
Ethernet port
|
||
|
**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
|
||
|
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
|
|||
|
Temperature
|
0~*5℃(operation),**0~*0℃(storage)
|
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|
Power
supply
|
AC
**0V±*0%,*0/*0Hz
|
|||
|
Power
Consumption
|
*4W
|
|||
| Pays: | Hong Kong |
| N ° de modèle: | - |
| Prix FOB: | 1500 ~ 3500 / Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | 1500 |
| Commande minimale: | 2 Set |
| Packaging Detail: | paper cartons |
| Heure de livraison: | 1 to 3 days after payment received |
| Capacité de Fournir: | 500 Set per Month |
| Payment Type: | - |
| Groupe de produits : | - |
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