SFT3542 1U Standard Size 2 tuner(DVB-S/S2) input and 1 ASI input to DVB-C RF out HD Encoder Modulato

Delivery Time:About 7 days
Certification:CE|ISO|RoSH

SFT3542 1U Standard Size 2 tuner(DVB-S/S2) input and 1 ASI input to DVB-C RF out Encoder Modulator for Digital Headend

Quick Detail:

2 tuner(DVB-S/S2) input and 1 ASI input DVB-C RF out LCN support (Logical Channel Number) Excellent modulation quality MER≥42dB RF Frequency range 30Mhz~960Mhz LCD display, Remote control and firmware Updates via web/Ethernet Support IP&ASI output Lowest cost per channel --- breakthrough price

Description:

SFT3542 2*Tuner(DVB-S/S2) TO DVB-C supports two QPSK-S/S2 and 1 ASI signals input. After multiplexer process, it will give DVB-C as well as IP and ASI signal output. This device also has a mixer function embedded. It supports an extra RF input signal input then mixed with its only RF signal and output together.

The signals source is from satellite receivers and its output signal is to be received by a DVB-C standard TV, DVB-C STB.

The device can be used in public place such as metro, market hall, theatre, hotels, resorts, etc for advertising. It also can be used for monitoring, training and educating in company, schools, campuses, hospital… besides that it’s a good choice for bars to offer HD sports channels, for VIP entertainment channels, and more.

Specifications:

Tuner section

DVB-S (option 1)

	Input Frequency Range	950-2150MHz
	Symbol rate	2-45Msps
	Signal Strength	- 65- -25dBm
	FEC Demodulation	1/2, 2/3, 3/4, 5/6, 7/8 QPSK
DVB-S2 (option 2)
Input Frequency Range	950-2150MHz
Symbol rate	2-45Msps
Code rate	1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10
Input Impedance	75Ω
Demodulation Mode	QPSK, 8PSK
Frequency Stepping	500 KHz

DVB-C modulator section

Standard	J.83A (DVB-C) J.83B@J.83C
MER	≥42dB
RF frequency	30~960MHz, 1KHz step
RF output level	-26~ -10dbm(81~97 dbµV), 0.1db step
J.83A
Constellation	16/32/64/128/256QAM
Symbol rate	5.000~9.000Msps adjustable
bandwidth	8M
J.83B
Constellation	64QAM/ 256QAM
bandwidth	6M
J.83C
Constellation	64QAM/ 256QAM
Symbol rate	5.000~9.000Msps adjustable
bandwidth	6M

Interface

Local interface	LCD + control buttons
Remote management	Web NMS
Language	English

General

Power supply	AC 100V~240V
Dimensions	480*300*44mm
Weight	4.5kgs
Operation temperature	0~45℃