HDMI to RF Digital Encoder Modulator 16 HD Over RF Rack Chassis Headend Modulator

• Certification: ISO, CE
• Condition: New
• Interface: HDMI
• RF Out: Digital RF Output
• Encoding: Support MPEG 2 Video Encoding
• Modulation Method: 8vsb, Cofdm, Qam, Qpsk, Td-Ofdm
• Model NO.: SKD271X
• Product Name: Digital Modulator
• Support Standard: ISDB-T, DVB-T, Dvbc(J.83A/C), Dtmb, ATSC+J.83b/D
• Encoding Format: MPEG 2
• Chasis: 4ru Chassis Integrated with Power
• RF Output: >105dBuV(0-20dB
• RF Range: 50~1000MHz by a Step 1MHz
• Transport Package: Carton
• Specification: 53*31*25CM
• Trademark: Souka/Support OEM
• Origin: China
• HS Code: 8529901011
• Production Capacity: 1000

Product Description

Detailed Photos

Model SKD-27M, 16 IN 1 PRE-SET DIGITAL MODULATOR SYSTEM
The SKD271X is a cost-effective but professional encoder modulator designed in a compact size.
It can convert different digital signals into RF signal in the resolution of 1080P.
With the chassis SKD2700M, it can amount up to 16 pieces and deliver 16 RF signal by one RF output port.
It is perfect for hotels, hospitals, schools, jails, surveillance, entertainment venues, etc..
 

FEATURES:

1. Support MPEG 2 video encoding and MPEG-1 Layer II audio encoding

2. Support 16 HD signal input and output in 1 RF combined signal

3. Output frequency up to 1000MHz

4. No need combiner cabling

5. Output level 105dBμV
 

Specification

 

Module	Function	Input	Output
SKD2700M	4RU chassis integrated with power supply, fans, combiner and amplifier	-	-
SKD2711	SKD271X                         HD Encoder Modulator Module	1CH HD	DVB-C(J.83A)
SKD2712		1CH HD	DTMB
SKD2715		1CH HD	ISDB-T
SKD2716		1CH HD	DVB-T
SKD2718		1CH HD	DVB-C(J.83B)/ATSC
SKD2721	SKD272X                          SD Encoder Modulator Module	1CH SD	DVB-C(J.83A)
SKD2722		1CH SD	DTMB
SKD2725		1CH SD	ISDB-T
SKD2726		1CH SD	DVB-T
SKD2727		1CH SD	DVB-C(J.83B)/ATSC

Encoding
Video	Standard	MPEG-2 / H.264
	Resolution	1920*1080 60P,1920*1080 50P,1920*1080 60i,1920*1080 50i,1280*720 60P,1280*720 50P
	Bite Rate	1~19.5Mbps
Audio	Standard	MPEG 1 Layer II AAC / AC3
	Sampling Rate	48KHz/44.1 KHz/32 KHz
	Bite Rate	384Kbps
PSIP	MGT,CVCT,STT,RTT	Programmable program name,pmt PID,Video PID,Audio PID

 

Modulating
DVB-T	Standard	DVB-T COFDM		J.83A/C	Constellation	16QAM,32QAM,64 QAM,128 QAM,256 QAM
	Bandwidth	6/7/8 MHz			MER	≥40dB
	Constellation	QPSK,16QAM,64QAM			Symbol Rate	5~6.952Msps
	Code Rate	1/2,2/3,3/4,5/6,7/8			Standard	Annex A/C
	Guard Interval	1/32,1/16,1/8,1/4		J.83B	Constellation	64QAM   256QAM
	Transmit Mode	2K,4K,8K			MER	≥40dB
	MER	≥40dB			Cable Standard	HRC  IRC  or  STD
DTMB	Standard	GB20600-2006			Symbol Rate	5-6.900Msps
	FFT	1,3780,1+Pilot			Standard	Annex B
	MER	≥40dB		ATSC	Standard	8VSB
	FEC	0.4,0.6,0.8			MER	≥40dB
	Inter leave mode	420,595,945,420var,945var
	Sync frame	240,720
	Constellation	4QAM-NR,4QAM,16QAM,32QAM,64QAM

 

Others
Dimension	4U 19" Chassis
Operating Temperature/Humidity	-10°C~45°C,40%~70%
Storage Temperature/Humidity	-40°C~70°C,40%~95%
Maximum power	180W
Input voltage	80~260V AC
Output DC voltage	12V

 

RF Output
RF Range	50~1000MHz by a step 1MHz
Output Level	≥105dBuV(0-20dB,by a step 0.5dB)

Company Profile

    Dingshengwei Electronics Co.,Ltd (DSW) is dedicated to design, manufacture and sales of CATV analog,digital and IPTV modulator with our brand name SOUKA.
DSW obtained ISO9001:2008 certificate authorized by CQC. We have 100 in-house skillful workers, which ensures the punctual delivery date.

    And a professional engineer team made up of 10 senior RF engineers and 6 IT engineers to fulfil precise management over all projects honored by our customers.

As one of the most reliable suppliers in this field, we continually spare no efforts in developing DSW into a world recognized brand with trustworthy and solid reputation. DSW sincerely invites you to enjoy the fascinating experience of modern technology and excellent customer service provided for you by our professional staff.

At the forefront of technological trends and developments, DSW is with you each step of the way. Our products cover in analog modulator, digital modulator and IPTV device at the meanwhile we also can provide your a full soluiton in analog,digital and IPTV system.
 

    Our mission is making easy and efficient products. Our values are always to be reliable and innovative. We never stop to bring more products.

Certifications

 

Exhibition

FAQ

Q1: How to get a sample?
Sample order is acceptable. Please contact us and make sure what sample do you need.

Q2: How about the OEM/ODM service?
We provide all kinds of OEM/ODM service,
For example Logo printing on housing, Customized packing, Software Customization. Please contact with us to make sure the detail things before placing order.

Q3: What is your Lead time and method of Shipment?
We are factory, adequate inventory, Generally delivery within 3-5 workdays after payment confirmed, all goods have to go through 100% QC testing and Aging. 
But please confirm the exact delivery time with us as different products and different quantities will have different leading times.
Shipping by International express TNT.Fedex,DHL,UPS door to door service, it will take 5-9 workdays to your designated address.

Q4: What's your Payment method supported?
We accept T/T bank transfer, Paypal(Credit Card), Western Union, MoneyGram,etc.

Q5: How about the packing and shipping?
Normally, we have a carton for packaging. If you have any other special requirements, please feel free to contact us.