digital tv headend systems dvb t modulator 4 ASI input supports hot backup

Model:	COL5600
Brand:	Colable
Origin:	Made In China
Category:	Electronics & Electricity / Telecommunication & Broadcasting / Satellite Equipment
Label:	dvb t modulator , modulator digital tv , tv digital modulator
Price:	-
Min. Order:	1 pc

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Product Description

COL5600 DVB-T modulator

My email/Skype: susan.sun(at)colable.com

My Telephone/whatsapp/wechat: +86-18227630026

Website: www.colable.com

Outline

The COL5600 DVB-T modulator is a high performance modulator developed according to DVB-T (EN300744) standard. It adopts advanced framing structure, channel encoding and modulation technology. It supports both MFN (Multi-frequency network) and SFN (single frequency network). It equipped with four ASI hot backup input, one GPS 10MHz input port and one 1PPS input port. In order to improve the output performance of the transmitter, this DVB-T modulator also simultaneously supports adaptive linear and nonlinear digital pre-distortion. Moreover, this device facilitates the local and remote control with SNMP software.

Features

ü Compliant to DVB-T (EN300744) standard

ü 4 ASI input supports hot backup

ü Support 1 RF input for adaptive digital pre-distortion(DPD)

ü Support 1external GPS 10MHz clock and 1PPS input for SFN

ü Support SFN and MFN

ü Transmission mode(FFT): 2k, 4k, 8k

ü MFN Hierarchical modulation: None, Alpha1, Alpha 2 and Alpha 4

ü Transfer bandwidth2M, 5M, 6M, 7M and 8M

ü Excellent RF performance, MER≥42db

ü RF output frequency range 30~960MHz, 1hz stepping

ü Supports adaptive linear digital pre-distortion (DPD) (optional)

ü Supports adaptive non-linear digital pre-distortion (DPD)

ü Constant temperature crystal oscillator, frequency stability is high up to 0.1ppm

ü LCD/keyboard, SNMP software management

Specifications

Input	4xASI input, hot backup
	GPS 10MHz reference clock input for SFN
	GPS 1PPS input for SFN
	1 RF input for DPD
Modulation	standard	DVB-T(EN300 744)
	FFT	2K，4K，8K
	bandwidth	2M, 5M, 6M, 7M, 8M
	constellation	QPSK, 16QAM, 64QAM
	Guard interval	1/4, 1/8, 1/16, 1/32
	FEC	1/2, 2/3, 3/4, 5/6, 7/8
	Hierarchical modulation	None, Alpha1, Alpha 2, Alpha 4
RF output	interface	N type, 50Ω impedance
	RF range	30~960MHz，1Hz stepping
	Output level	-26dbm~+3dbm，0.1db stepping
	MER	≥ 42db
Non-linear DPD	over 10db ACPR improvement (normally)
Linear DPD	over 10db non-flatness adjustment(normally)
System	LCD/ keyboard operation, SNMP management
System	Software upgrading through network
General	Demission(W×L×H)	440mm×414mm×44.5mm
	Weight	4.9kg
	Temperature	0~45℃(operation); -20~80℃(storage)
	Power Supply	AC 110V±10%，50/60Hz; AC 220V±10%，50/60Hz
	Power Consumption	25W

Price Terms:	EXW
Payment Terms:	TT/LC
Packing:	Standard export carton with foam, 1pcs/carton
Lead Time:	2-5 working days after payment
Standards Certificate:	ISO9001,ISO14001,CE,ROHS