FMUSER DTV-4405C/T-16/24 16/24 DVB-S2 FTA Tuner or 1 ASI and 128/256 IP（UDP/RTP/RTSP）through 1 GE port in 16 Mux-scrambling QAM/8 DVB-T or 1 ASI and 8/16 IP(UDP/RTP/RTSP) Modulator

Overview:

FMUSER DTV-4405T-16/24 is a high-performance and cost-effective DVB-T modulator. The device is designed to support up to 24 or 16 FTA tuners input, with a maximum of 256 IP inputs through GE1&GE2 and TS input for re-mux through 1 ASI port. The device is equipped with BISS descrambling (only for FMUSER DTV-4405T-16/24-B), multiplexing, and DVB-T modulating functions, which allow it to give 8 non-adjacent carrier output and 8 IP (MPTS) output as a mirror of carriers through GE1.

The FMUSER DTV-4405C-16/24 is a Mux-scrambling QAM modulator. The device is designed to support up to 24 or 16 DVB-S2 FTA tuner input, with a maximum of 128 IP inputs through GE1 and TS input for re-mux through ASI ports. After multiplexing, scrambling, and QAM modulating, it gives 16 non-adjacent carrier output and 16 IP (MPTS) output through GE2. The DTV-4405C-16/24 is highly integrated, high-performing, and cost-effective, making it an ideal solution for newly generation CATV broadcasting systems. Also suitable Cable digital TV adjacent frequency front-end system, hotel IPTV network TV system and hotel satellite digital TV system.

Features:

· 24 DVB-S2 FTA Tuner + 1 ASI input + 128/256 IP input thru GE1 over UDP and RTP protocol

· 16*DVB-C/8*DVB-T RF output

· 16 groups multiplexing + 16 groups scrambling + 16 groups QAM modulating

· It supports dual power supply, which is optional, making it very adaptable to newly-generation CATV broadcasting systems. The modulator offers 16 non-adjacent carriers output and 16/8 IP (MPTS) output through GE2 after multiplexing, scrambling, and QAM modulating. The RF output performance index is excellent, with MER≥40db, ensuring high-quality output for broadcasting.Accurate PCR adjusting

· Accurate PCR adjusting, which helps to maintain the integrity of the digital signal during transmission. Additionally, it supports PSI/SI editing and inserting, which allows broadcasters to customize their digital broadcasts with relevant information such as program guides and channel information.

· Support A/V PID filtering, A/V PID filtering is a process used in digital video broadcasting systems to filter out specific audio and video streams from a transport stream. A transport stream is a digital data stream that contains multiple audio, video, and data streams multiplexed together. PID stands for Packet Identifier, which is a unique identifier assigned to each audio, video, or data stream within the transport stream. A/V PID filtering allows broadcasters to select and extract specific audio and video streams from a transport stream, which is useful when broadcasting only certain programs or channels. It involves selecting the desired PIDs for audio and video streams and discarding the rest of the data to reduce bandwidth and improve the quality of the transmitted signal. A/V PID filtering can be performed using specialized equipment such as digital video receivers, modulators, or set-top boxes. It is an essential process for delivering high-quality audio and video content in digital broadcasting systems.

· Controlled via web management, with easy updates via web, allowing users to configure the device to meet their specific requirements quickly and easily.

· In conclusion, DTV-4405T/C-16/24 is a cost-effective solution for CATV broadcasting systems that offers excellent performance and versatility. Its support for accurate PCR adjusting, PSI/SI editing and inserting, and web management make it a reliable and popular choice for broadcasting systems. With its high integration level and excellent RF output performance index, it is a versatile and reliable choice for those looking for a QAM or DVB-T modulator.

Working Principle-FMUSER DTV-4405C-16/24:

Working Principle-FMUSER DTV-4405C-16/24:

Specification:

Equipment List:

 

 

 

How far(long) the transmitter cover? The transmission range depends on many factors. The true distance is based on the antenna installing height , antenna gain, using environment like building and other obstructions , sensitivity of the receiver, antenna of the receiver . Installing antenna more high and using in the countryside , the distance will much more far. EXAMPLE 5W FM Transmitter use in the city and hometown: I have a USA customer use 5W fm transmitter with GP antenna in his hometown ,and he test it with a car, it cover 10km(6.21mile). I test the 5W fm transmitter with GP antenna in my hometown ,it cover about 2km(1.24mile). I test the 5W fm transmitter with GP antenna in Guangzhou city ,it cover about only 300meter(984ft). Below are the approximate range of different power FM Transmitters. ( The range is diameter ) 0.1W ~ 5W FM Transmitter ：100M ~1KM 5W ~15W FM Ttransmitter : 1KM ~ 3KM 15W ~ 80W FM Transmitter : 3KM ~10KM 80W ~500W FM Transmitter : 10KM ~30KM 500W ~1000W FM Transmitter : 30KM ~ 50KM 1KW ~ 2KW FM Transmitter : 50KM ~100KM 2KW ~5KW FM Transmitter : 100KM ~150KM 5KW ~10KW FM Transmitter : 150KM ~200KM How to contact us for the transmitter? Call me +8618078869184 OR Email me [email protected] 1.How far you want to cover in diameter ? 2.How tall of you tower ? 3.Where are you from ? And we will give you more professional advice. About Us FMUSER.ORG is a system integration company focusing on RF wireless transmission / studio video audio equipment / streaming and data processing .We are providing everything from advice and consultancy through rack integration to installation, commissioning and training.   We offer FM Transmitter, Analog TV Transmitter, Digital TV transmitter, VHF UHF Transmitter, Antennas, Coaxial Cable Connectors, STL, On Air Processing, Broadcast Products for the Studio, RF Signal Monitoring, RDS Encoders, Audio Processors and Remote Site Control Units, IPTV Products, Video / Audio Encoder / Decoder, designed to meet the needs of both large international broadcast networks and small private stations alike.   Our solution has FM Radio Station / Analog TV Station / Digital TV Station / Audio Video Studio Equipment / Studio Transmitter Link / Transmitter Telemetry System / Hotel TV System / IPTV Live Broadcasting / Streaming Live Broadcast / Video Conference / CATV Broadcasting system.   We are using advanced technology products for all the systems, because we know the high reliability and high performance are so important for the system and solution . At the same time we also have to make sure our products system with a very reasonable price.   We have customers of public and commercial broadcasters, telecom operators and regulation authorities , and we also offer solution and products to many hundreds of smaller, local and community broadcasters .   FMUSER.ORG has been exporting more than 15 years and have clients all over the world. With 13 years experience in this field ,we have a professional team to solve customer's all kinds of problems. We dedicated in supplying the extremely reasonable pricing of professional products & services. Contact email : [email protected] Our Factory We have modernization of the factory . You are welcome to visit our factory when you come to China. At present , there are already 1095 customers around the world visited our Guangzhou Tianhe office . If you come to China , you are welcome to visit us . At Fair This is our participation in 2012 Global Sources Hong Kong Electronics Fair . Customers from all over the world finally have a chance to get together. Where is Fmuser ? You can search this numbers " 23.127460034623816,113.33224654197693 " in google map , then you can find our fmuser office . FMUSER Guangzhou office is in Tianhe District which is the center of the Canton . Very near to the Canton Fair , guangzhou railway station, xiaobei road and dashatou , only need 10 minutes if take TAXI . Welcome friends around the world to visit and negotiate . Contact: Sky Blue Cellphone: +8618078869184 WhatsApp: +8618078869184 Wechat: +8618078869184 E-mail: [email protected] QQ: 727926717 Skype: sky198710021 Address: No.305 Room HuiLan Building No.273 Huanpu Road Guangzhou China Zip:510620 English: We accept all payments , such as PayPal, Credit Card, Western Union, Alipay, Money Bookers, T/T, LC, DP, DA, OA, Payoneer, If you have any question , please contact me [email protected] or WhatsApp +8618078869184 PayPal.  www.paypal.com We recommend you use Paypal to buy our items ,The Paypal is a secure way to buy on internet . Every of our item list page bottom on top have a paypal logo to pay. Credit Card.If you do not have paypal,but you have credit card,you also can click the Yellow PayPal button to pay with your credit card. --------------------------------------------------------------------- But if you have not a credit card and not have a paypal account or difficult to got a paypal accout ,You can use the following: Western Union.  www.westernunion.com   Pay by Western Union to me : First name/Given name: Yingfeng Last name/Surname/ Family name: Zhang Full name: Yingfeng Zhang Country: China City: Guangzhou  --------------------------------------------------------------------- T/T .  Pay by T/T (wire transfer/ Telegraphic Transfer/ Bank Transfer)  First BANK INFORMATION (COMPANY ACCOUNT): SWIFT BIC: BKCHHKHHXXX Bank name: BANK OF CHINA (HONG KONG) LIMITED, HONG KONG Bank Address: BANK OF CHINA TOWER, 1 GARDEN ROAD, CENTRAL, HONG KONG BANK CODE: 012 Account Name : FMUSER INTERNATIONAL GROUP LIMITED Account NO. : 012-676-2-007855-0 --------------------------------------------------------------------- Second BANK INFORMATION (COMPANY ACCOUNT): Beneficiary: Fmuser International Group Inc Account Number: 44050158090900000337 Beneficiary's Bank: China Construction Bank Guangdong Branch SWIFT Code: PCBCCNBJGDX Address: NO.553 Tianhe Road, Guangzhou, Guangdong,Tianhe District, China **Note: When you transfer money to our bank account, please DO NOT write anything in the remark area, otherwise we won't be able to receive the payment due to government policy on international trade business. * It will be sent in 1-2 working days when payment clear. * We will send it to your paypal address. If you want to change address, please send your correct address and phone number to my email [email protected] * If the packages is below 2kg,we will be shipped via post airmail, it will take about 15-25days to your hand. If the package is more than 2kg,we will ship via EMS , DHL , UPS, Fedex fast express delivery,it will take about 7~15days to your hand. If the package more than 100kg , we will send via DHL or air freight. It will take about 3~7days to your hand. All the packages are form China guangzhou. * Package will be sent as a "gift" and declear as less as possible,buyer don't need to pay for "TAX". * After ship, we will send you an E-mail and give you the tracking number. For Warranty . Contact US--->>Return the item to us--->>Receive and send another replace . Name: Liu xiaoxia Address: 305Fang HuiLanGe HuangPuDaDaoXi 273Hao TianHeQu Guangzhou China. ZIP:510620 Phone: +8618078869184 Please return to this address and write your paypal address,name,problem on note:

Our other product:

Professional lightning protection system for Tower	Professional FM Radio Station Equipment Package	FMUSER FU-1000C 1000W FM Transmitter With USB Audio Input Interface
FMUSER 200W FM Radio Broadcasting Package	Hotel IPTV Solution	FMUSER FSN-1000T V5.0 1KW FM Radio Broadcast Transmitter