Home Products ASI/IP to RF Modulators (T2/S2/C/ISDB/ATSC) 6 in 1 coax modulator isdb t
6 in 1 coax modulator isdb t
6 in 1 coax modulator isdb t

6 in 1 coax modulator isdb t

Product ID : STPM-06I
Product Attributes :

Input: Max192 IP input through 3 (front-panel Data port, Data 1 and Data 2) 

RF Output: 6 ISDB-T RF output ,6 IP output

Product Description

Outline

STPM-06I 6 in 1 coax modulator isdb t is an all-in-one device. It has 6 multiplexing channels and 6 ISDB-T modulating channels and supports a maximum of 256 IP input through the GE port and 6 non-adjacent carriers (50MHz~960MHz) output through the RF output interface. The device is also characterized by a high integrated level, high performance, and low cost. This is very adaptable to the newly generation DTV broadcasting system.

best coax modulator isdb t.jpg

Features

* 3 GE ports (max 192 IP in):

   Data1 & Data2 bi-directional ports, max 192 IP in, 6 IP out  

   Data port (located on front panel), max 128 IP in

* Max 840Mbps for each GE input

* Supports accurate PCR adjusting

* Supports CA filtering, PID remapping and PSI/SI editing

* Supports up to 180 PIDS remapping per channel

* Support 6 IP output through Data1 & Data2 over UDP/RTP/RTSP

* 6 non-adjacent carriers output, compliant to ISDB-Tb (ARIB STD-B31)

* Support Web-based Network management

Principle Chart

 

 Principle Chart of 6 in 1 coax modulator isdb t

 

Carrier Setting Illustration

Carrier Setting Illustration of modulador

Technical Parameter 

Technical Parameter of modulador isdb t

How to configure the parameters of the modulator ISDBT_VCT?

Background: Japanese standard virtual channel number setting

Description of daily standard virtual channel number

The display format is: XX.WZ

XX range is 01-99, the professional name is the KEY ID

W range is 0-3

The Z range is 1-8, the WZ professional name is Logic Channel Number (LCN), and the maximum value is 38.

For example 05.15 is the correct format, but 05.19 is wrong.


Device Configuration Instructions 

1. Configure the NIT table and set the KEY ID. The TS ID and ON ID in it need to be consistent with the actual ones.

NIT Descriptor for ISDBT_VCT.png

 

Illustrate:

a) The red arrows are the actual TS ID and ON ID.

b) Green is the parameter that needs to be matched in NIT. Frequency is obtained from the Modulator interface.

 isdb modulador frequency.png

c) Key id is the XX digit displayed on the TV.


2. Logic Channel Number (LCN) configuration

On the TS config interface, click the output program, and the output box will pop up, in which the Logic Channel Number (LCN) is configured.

Each program needs to be configured, do not repeat.

Please note: Program number cannot be modified directly, its value is calculated by LCN through rules.

Configue Virtual Channel Table ISDB .png

3. NIT and LCN need to be configured in each TS.


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