modulator

Total solution for digital TV system, head end, STB, encoder, multiplexer, QAM/QPSK modulator, scrambler, MMDS transmitter, CAS,SMS...

Complies with EN300 429 standard
16 QAM, 32 QAM, 64 QAM, 128 QAM and 256QAM modulation mode
symbol rate from 3 to 7MBaud/s

Modulator
1.Comply with EN300744 standard; support 6MHz/7MHz/8MHz band width
2. Operable in QPSK, 16QAM, 64QAM mode

Electrical Specification
1Modulator Transmission System NTSC-M
2Output Channel 3 /4CH (USA Channel)
3Supply Voltage 5?0.3 V 2.4
4Curren

DTMB Modulator
1.Support all the modes of GB20600-2006
2. Support SFN and MFN modes
3. modulation and channel encoding

QPSK Modulator:
1.NIT mapping and sending, support 44 NIT mapping
2.PID filtering and re-mapping
3.PSI/SI information pick-up

FM Modulators 2CH FM modulator
Carrier frequency88.5/88.9MHZ
Remote power Switch

MODEL: RF816
RF Output Level: 66 +_ 3.5dB uV
RF Output Channels: 3/4CH
Audio Input Impedance: 13 +_ 3K ohm
Input: A: 3 RCA A/V Input ...

Production : Digital Full Band Modulator
Model No. : M61
1. Cost effective for your own local CATV system
2. A/V output for widely application

HT100-2 QAM Agile Modulator comply DVB-C standard, it modulates the DVB standard transport stream to RF signal, its bandwidth is less than 8MHz und

SD-3730 COFDM modulator is in line with DVB standards for broadcasting professional level of head-end equipment

Description:
JXDH-6302 QAM Modulator, is the main equipment CATV digital head-end, receiving DVB transport streams which come

MODEL: RF816
RF Output Level: 66 +_ 3.5dB uV
RF Output Channels: 3/4CH
Audio Input Impedance: 13 +_ 3K ohm
Input: A: 3 RCA A/V Input ...

1.DVB-S Standard for error correction encoding
2.Input bit rate::1~60M bps
3.good price

DMB-9500 QPSK modulator is a high-performance QPSK modulator which is fully DVB-compliant, and already operational worldwide in satellite up-link appl

AV to RF encoder modulator
Mpeg2,H.264 sd encodulator
4CH cvbs or 8CH cvbs in
AV to dvb-c, dvb-t,isdb-t,atsc-t RF modulator
AV to ASI,IP,RF out

Production : Video/Audio RF Modulator
Model No. : M63
1. Cost effective for your own local CATV system
2. A/V output for widely application

DS3QAM Modulator is one of the main equipment of cable digital TV head-end (CATV head-end), receiving DVB/MPEG-2 transport stream, making the standard

QAM Modulator
*Complying DVB standard signal channel coding.
*QAM Modulator

DTMB Modulator
1.Support all the modes of GB20600-2006
2. Support SFN and MFN modes
3. modulation and channel encoding
JXDH-6405 DMB-TH Mod

RF Modulator is an accessory for TV Games, Web TV, Video Camera and Video Computer. When connected to your TV, the RF Modulator converts line-level si

Specifications: Rf modulator
Product description: St-04/ke827
Product description:
Rf output level: 66+/-3.5d b UV
Rf output channels:

All In One Modulator combines demodulate, multiplex, scramble, modulate and IP functions.

1. Modular design, 1U chassis supports up to 3 modules and 4U chassis supports up to 12 modules
2. High value, hot sell

Digital TV Headend QPSK Modulator
1.Comply with DVB-SETS300-421 QPSK modulating standard
2. Build-in DDS frequency synthesizer

Mpeg2/mpeg4 HDMI Encoder dvb-t modulator
HDMI in ,2CH/4CH to RF modulator
HDMI to DVB-C,DVB-T,ATSC-T,ISDB-T modulator( Customized)
ASI IP out

FM Modulators 2CH FM modulator
Carrier frequency88.5/88.9MHZ
Mounted panel with power switch and 3.5mm phone plug

full-range frequency agile channel

WHAT IS AN RF MODULATOR?
It is an interface that converts audio and video signals to a normal VHF TV signal.
This product converts audio and vid

Specifications: Rf modulator
Product description: St-04/ke827
Product description:
Rf output level: 66+/-3.5d b UV
Rf output channels: