DVB-S uplink Modulator QPSK Modulator Satellite TV RF Modulator catv modulator COL5501

DVB-S uplink Modulator QPSK Modulator Satellite TV RF Modulator catv modulator COL5501

USD $1 - $3,000 /Piece

Min.Order:1 Piece

Supply Ability:
10000 Piece / Pieces per Month
Port:
Chengdu
Payment Terms:
T/T Credit Card

Quick Details View All >

Place of Origin:
Sichuan, China
Brand Name:
Colable
Model Number:
COL5501

Colable Electronics Co., Ltd.

Business Type: Manufacturer,Trading Company
Chengdu Sichuan China
Main Products: HD H264 encoder ,IP encoder ,low bit rate encoder ,encoder 4 in 1 ,multiplexer with scrambler

Product Details

Specifications

1. Two ASI inputs supporting hot backup
2. 10MHz outer reference clock input
3. Output frequency range: 950~2150MHz

 

Features

 

 

üFully complying with DVB-S2(EN302307) standard

üBackwards-compatible with DVB-S (EN300421) modulating standard

üTwo ASI inputs supporting hot backup

üSupporting local and remote control

üOutput level attenuation

 ü10MHz outer reference clock input

 üOutput frequency range: 950~2150MHz

 üCoupling output: 24V/2A DC optional

 üCoupling output: 10MHz reference clock optional

 

 

 

Specifications

 

MPEG-TS Input

Supporting both packet and byte mode TS input

Supporting 188/204Byte transmission stream packet

Two ASI inputs, supporting hot backup

ASI input connector: BNC, impedance 75Ω

RF Output

Frequency is continuously adjustable from 950 to 2150MHz

Output Level attenuation is continuously adjustable from 0 to 31.5 dB; in step of 0.5 dB.

Maximum Output level: 0dBm

MER≥32dB

Connector: N type, impedance 50Ω

Coupling power supply: 24V/2A DC output

Coupling reference clock: 10MHz reference clock output                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     

Channel coding

and modulation

Outer coding

DVB-S

RS coding

Inner coding  

Convolutional

Code Rate

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

Constellation

QPSK

Roll-off Factor

0.2, 0.25, 0.35

Symbol Rate

1~45MBauds

Miscellaneous

Dimension

44mm×482mm×410mm

Environmental

0~45°C(operation), -20~80°C (storage)

Power

 

           

   

   

Contact Supplier

Ms. Alian Luo export manager Chat Now
Telephone
86-28-85275271
Mobile
13730886043
Fax
86-28-64056678
Address
Building 2, No.218, JinLv first road,wuhou district Chengdu,Sichuan

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