HD COFDM Video Audio Modem & Demodulation board
HD COFDM Video Audio Modem & Demodulation board

HD COFDM Video Audio Modem & Demodulation board

USD $3,650 - $3,650 /Set

Min.Order:10 Sets

Supply Ability:
200 Set / Sets per Month
Port:
Shenzhen Port
Payment Terms:
T/T Credit Card

Quick Details View All >

Place of Origin:
Guangdong, China
Brand Name:
SAFE GUARD
Model Number:
SG-TX1080

Shenzhen Safe Guard Co., Ltd.

Business Type: Manufacturer,Trading Company
Shenzhen Guangdong China
Main Products: wireless video transmitter receiver ,COFDM transmitter ,Full HD wireless av transmitter receiver ,military/police equipments ,Repeater/transceiver

Product Details

 

 

 

Full-HD Wireles COFDM Video Transmitter&Receiver Board 

 

SG-TX1080

 

 

 

HD COFDM Video Audio Modem & Demodulation board 

 

 

Introduction:

H.264 COFDM HD wireless video transmitter module with its small volume and low power consumption and H.264 compression encoding, COFDM modulation, highly integrated embedded design ,single-chip digital modulation processing technology and ultra-linear digital pre-distortion (Digital Predistortion) RF design,which  combine digital capture, encoding, modulation and fullband RF output in one that  fully support HD1080P HD transmission. For hd digital live broadcast, defense, public security, armed police, security and other areas of applications.Its excellent design can help you more convenient and efficient completion of COFDM standard hd wireless video transmission equipment.

 

 

HD COFDM Video Audio Modem & Demodulation board 

 

 

 

 

 

Specifications:

 

Model

 HD COFDM modulation board

Work voltage

 DC12V

Work current

 400mA

Video input

 CVBS:Support D1 SD resolution

 HDMI:support HD1080P,720P,576,480

 SDI:Support HD1080P,720P,576,480,With audio de-embedding

Bandwidth

 2/2.5/4/8MHz

RF interface

 SMA or N (option)

Frequency

 300~900MHz(step 1MHz adjustable)Optional International Edition,support 138MHz~4.2GHz Output

Output power

 -30dBm~0dBm(step 1dB adjustable)

Encryption

 AES

Modulation

 COFDM , 2K

Video Compression

 H.264

Parameters control method

 Through the LCD control panel can set up related parameters 

size

 120*65*15mm

 

 

  

 

 

HD COFDM receiver board

 

SG-RC1080

 

  HD COFDM Video Audio Modem & Demodulation board

 

1.Interface diagram:

 

HD COFDM Video Audio Modem & Demodulation board

 

HDMI video output 
2. CVBS video output 
3. Left and right sound channel output 
4. Receiver board Power supply input
5. To connect external FM control panel jack (3.3V,GND,RX,TX--- correspond to below picture(2)one by one )
6. J1: main Receiving antenna (SMA)
7. J2: Secondary receiving antenna (SMA)

 

2 .FM board

 

HD COFDM Video Audio Modem & Demodulation board

 

 (1) LED panel:FM board’s parameter display screen
 (2) To connect external transmitter board’s plug (3.3V,GND,RX,---- correspond to above picture(5) one by one .

 

(3) Control Keys:HD FM board parameters control keys(Up, down, left, right, OK)

 

 

 

3.HD receiver board description:

 

 

 

HD COFDM Video Audio Modem & Demodulation board

HD COFDM Video Audio Modem & Demodulation board

 

First connect the antenna to the AV cables ,and then all the accessories connected well. After power on,the transmitter LED display flash a few times, then become stable.  Long Press 2 seconds the "Menu" ,then where the place need to be changed will become to deep black.Via pressing the up and down keys to adjust the figures.After finish it,long press the Menu 1.5S to access locking and stability.

 

 

 

Display as following :    

 

 A)"State" stand for the strength of received signal,the greater the percentage, the stronger the signal;

 

"Freq" stand for the HD receiver frequency.

 

"Band" disply the bandwidth, 2/2.5/4/ 8M are for your optional; HD is commonly 4M.

 

"PoE" and "AES" are encryption Status;OFF means “NO”,ON means “YES”.

 

 

 

 

 

Operation:

 

You can set up the system parameters on Receiver's front panel via the Menu key (LEFT_RIGHT), by moving the cursor left and right to move to the position you want to modify the values.Then by using the UP or DOWN to modify or select the parameters required. when the cursor is moved to the last one on the right, long press the menu key (LEFT_RIGHT) 2 seconds, and then save the current set of parameters, it will be constant.By using the Increasing key (UP) and decrease key (DOWN), you can modify the value or select a value. 

 

 

 

Specifications: 

 

 Model

 HD COFDM demodulation board

Work voltage

 DC12V

Work current

 250mA

Sensitivity

 -105dBm/2MHz

 Video output

  CVBS: Support D1 SD resolution
  HDMI:supportHD1080P,720P,576,480

Bandwidth

  2/2.5/4/8MHz(option)

 Frequency

  300~900MHz(step in 1MHz adjustable)

 FEC

  1/2,2/3,3/4,7/8

 guard interval  

  1/32,1/16,1/8,1/4

 RF interface 

  SMA or N(option)

Encryption

  AES

Demodulation

  COFDM  2K

Decoding

  H.264/MPEG2

Parameters control method

  Through the LCD control panel can set up related parameters

 Size

  120*65*10mm

 

 

TRANSPORT MEANS

HD COFDM Video Audio Modem & Demodulation board

1.As such high cost of goods,so normally ship them by DHL/UPS/FedEx Air express.

2.Door to Door service;

3.Be safety and fast.Appr. 3-5 working days then you will receive the package ;

4.Production time: within 5 working days for sample, 10-20 working days for wholesales.

TESTING EQUIPMENTS

HD COFDM Video Audio Modem & Demodulation board 

FAQ

HD COFDM Video Audio Modem & Demodulation board 

 

 

Contact Supplier

Ms. Kathy Li Sales Manager Chat Now
Telephone
86-755-82908961
Fax
86-755-89484065
Address
Room 21L,Block 9C,Baoneng Technology Park,No.1 Qingxiang road,Longhua new district,Shenzhen city; Shenzhen,Guangdong

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