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FMUSER FUTV4443A-10 4 in 1 Mux-Scrambling QAM(6 DVB-S2 tuner+4 ASI input optional,4 multiplexing, 4 scrambling and 4 QAM modulating)with SNMP management

Total:1590 USD

Item:1590 USD   Shipping:0 USD





Input:ASI, Tuner   Output:DVB-C  


FUTV4443A-10 is a cost effective integrated 4 in 1 QAM modulator supporting multiplexing and scrambling. This device supports maximum 6 DVB-S2 tuner+4 ASI input, after 4 multiplexer and 4 scrambler processes, then gives 4 carriers output (4 adjacent frequency by 1 RF port) and gigabit IP output. The device is characterized with high integrated level, high performance and low cost. This is very adapting to newly generation CATV broadcasting system.


Support 6 DVB-S2 tuner+4 ASI input optional
Fully support DVB-C (EN300 429) and ITU-T J.83A/B/C
Fully support DVB general scrambling system description ETR289, simulcrypt standard ETSI 101 197 and ETSI 103 197
Support 4 channels multiplexing, 4 channels scrambling and 4 channels QAM modulating
Support gigabit IP output
Simultaneously support 4 simulcrypt CA
Support accurate PCR adjusting
Support PSI/SI editing and inserting
Excellent RF output performance index, MER>=40db
Support LCD display and keyboard
Support SNMP management

Appearance and Illustration



LCD Display


Indicator Area

POWERPower Indicator

AlarmAlarming Indicator

ECMG1/2/3/4 Indicator

EMMG1/2/3/4 Indicator


Up/Down/Left/Right Key


EnterConfirmation Key


Menu Key


Locking Key











Click to view the big picture

1 Tuner 1-6 IN Channel 1-6 Tuner Input
2 ASI 1-4 IN Channel 1-4 ASI Input
3 Data IP Port
4 NMS NMS Interface
5 RF TEST RF Test Interface
6 RF OUT RF Out Interface
7 Power

Power Socket


Technical Specifications


6 DVB-S2 tuner+4 ASI input



6 DVB-S2 tuner+4 ASI input

Output Channel

4 RF output

Max PIDs

256 per channel


PID remapping(auto/manually optional)

PCR accurate adjusting

PSI/SI table automatically generating


Max simu-encrypt CA


Scramble Standard

ETSI 101 197,ETSI 103 197


Local/remote connection

QAM Modulation

QAM Channel


Modulation Standard

EN300 429/ITU-T J.83A/B/C

Symbol Rate

2.5Msps~4.66Msps, 5.0Msps~8.0Msps1ksps stepping




RS (204, 188)

RF Output


F typed output port for 4 carriers, 75ohm impedance

RF Range

48~1000 MHz1kHz stepping

Output Level

-25dBm~6dBm0.5dB stepping(-16dBm~-0dBm)


>= 40db


(Adjacent Channel Leakage Ratio) − 60 dBc

IP Out



Support LCD display, keyboard operation, and NMS/SNMP operation. English and Chinese operation interface conversion

English and Chinese interface conversion

Ethernet software upgrade


Demission (W*L*H)






Power Supply

AC 100V+-10%50/60Hz or AC 220V+-10%50/60Hz




Principle chart


Package List

1pc * FUTV4443A-10 4 IN 1 Mux-Scrambling QAM

1pc * User’s Manual

5pcs * Tuner wire
4pcs * ASI wire
1pc * Grounding wire

Total:1590 USD

Item:1590 USD   Shipping:0 USD

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?

Contact: Sky Blue 
Cellphone: +8615915959450
WhatsApp: +8615915959450
WeChat: 727926717  
QQ: 727926717
Skype: sky198710021

Tell me
1.How far you want to cover in radius ?
2.How high will you install the antenna ?
3.Where are you from ? What is your detail address, so that we can check the enviroment there.
And we will give you professional advice.

About Us

We specialized in production and sales of FM / TV Transmitter , FM / TV antenna , the FM / TV transmitter accessories. We have been exporting FM /TV transmitter for 6 years. We have clients all over the world, not only the resellers but also the consumers. With 6 years experience in this field ,we have professional team and excellent aftersales service. We dedicated in supplying the best quality products with competive prices and excellent customer sevice! If you have any question about it , No matter you buy or not, please feel free to tell us your questions,we are very willing to help you and solve your problems. Contact email : sky@fmuser.org

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: +8615915959450
WhatsApp: +8615915959450
WeChat: 727926717
QQ: 727926717
Skype: sky198710021
E-mail: sky@fmuser.org    
Address: No.1604 Room HuiLan Building No.273 Huanpu Road Guangzhou China Zip:510620

English: PayPal, Credit Card, Western Union, Money Gram, Alipay,Money Bookers and T/T .

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    Pay by Money Gram to me :

    Full name: Ronghui  Li
    First name/Given Name: Ronghui
           Last name/ Surname/ Family name: Li
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    City: Guangzhou

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* 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.

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All of our item have 3 month Warranty .
Contact US--->>Return the item to us--->>Receive and send another replace .

Name: Liu xiaoxia
Address: 1604Fang HuiLanGe HuangPuDaDaoXi 273Hao TianHeQu Guangzhou China.
Phone: +8615915959450

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E-mail:sky@fmuser.org   WhatsApp:+8615915959450   Skype:sky198710021 Chat with me
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