Hincn Limited
| Payment Terms | ,T/T,Western Union,MoneyGram,D/P,D/A,L/C |
| Delivery Time | 7~14 working days |
| Supply Ability | 999,999pcs/month |
| Packaging Details | carton package |
| Wireless modulation | COFDM |
| RF power | 1W(30dBm) or 2.5W(34dBm) |
| Frequency range | 300MHz~860MHz available |
| Encryption | AES256 |
| Video encoding | H265/H264 |
| Size | 104.5*50*27mm |
| Brand Name | Hincn |
| Model Number | HCT820 |
| Place of Origin | China |
View Detail Information
Explore similar products
10W 20W HD COFDM Video Sender HDMI H265 H264 Encoder 4k Transmitter
Lightweight Mini Military Wireless Signal COFDM Transmitter 30km AV Sender For
UHF Band COFDM Wireless Signal Transmitter Mainboard HD 4K Video Transceiver
Wireless AES256 HDMI AV COFDM Transceiver Wifi Video Transmitter Module
Product Specification
| Payment Terms | ,T/T,Western Union,MoneyGram,D/P,D/A,L/C | Delivery Time | 7~14 working days |
| Supply Ability | 999,999pcs/month | Packaging Details | carton package |
| Wireless modulation | COFDM | RF power | 1W(30dBm) or 2.5W(34dBm) |
| Frequency range | 300MHz~860MHz available | Encryption | AES256 |
| Video encoding | H265/H264 | Size | 104.5*50*27mm |
| Brand Name | Hincn | Model Number | HCT820 |
| Place of Origin | China | ||
| High Light | Manpack COFDM Transmitter ，NLOS COFDM Transmitter ，NLOS manpack transceiver | ||
OEM Manpack COFDM Transmitter For NLOS Long Range Wireless Video Transmission
Key Features:
Overview:
The HC-T820 high definition COFDM transmitter built in encoder board, COFDM modulator module,mini power amplifier,using CNC aluminum alloy enclosure, small size, light weight, with high resolution and long transmission range.
Technical Specifications:
| OEM Manpack COFDM Transmitter For NLOS Long Range Wireless Video Transmission | |
| Interface | |
| HD video input | Standard HDMI interface |
| SD video input | 4PIN 1.5mm pitch connector(CVBS Analog Audio Video Input) |
| One-way transparent data transmission serial port | 3PIN 1.5mm pitch connector,default to be TTL3.3V level, standard RS232 level can also be optional before shipment. |
| Configure serial port | 4PIN 1.5mm pitch connector,TTL3.3V.It can be connected to our Parameter Configure Board, and can also be connected to a PC or other host computer. |
| Power input | XT30PW-M connector(12V Power Supply) |
| Antenna port | SMA male |
| COFDM Wireless Modulation Transmission | |
| Wireless modulation | COFDM |
| IFFT mode | 2K |
| Wireless bandwidth | 1MHz~8MHz adjustable,1KHz step forward |
| FEC | 1/2, 2/3, 3/4, 5/6, 7/8 |
| Guard interval | 1/32, 1/16, 1/8, 1/4 |
| Constellation | QPSK, 16QAM, 64QAM |
| Wireless code stream | 0.5Mbps to 31.67Mbps( bites per second) |
| Frequency | Optional working frequency band 300~360MHz;350~400MHz;450~500MHz;520~560MHz; 580~620MHz;680~720MHz;820~860MHz. Other frequencies between 300~860MHz can be customized.Center operating frequency can be configurable, with a step of 1KHz. |
| Transmission power | 1W(30dBm) or 2.5W(34dBm),optional 10W/ 20W |
| Audio and video processing | |
| Support video input | Default single-channel video input: HD or SD. Video input is automatically detected after power on. If connected at the same time, it defaults to the preferred HDMI input, and can also be changed to the preferred AV input. Optional dual video input simultaneous encoding and transmission. |
| Supported video formats | 1080@60P, 1080@50P, 1080@30P, 1080@25P, 1080@24P, 1080@60I, 1080@ 50I, 1080@30I, 720@60P, 720@50P, 720@30P, …… 720*480 60I(NTSC), 720*576 50I(PAL) |
| Video encoding | H265/H264 |
| Audio input | HDMI embedded audio or analog audio |
| audio format | AAC, 16bit, stereo, 32Kbps |
| Encryption | AES256 |
| Size | 104.5*50*27mm(Excludes protruding connectors) |
| Weight | Less than 140g |
| Power and Power Consumption | DC 12V power supply(11~13V) Power consumption for 1W PA power amplifier is less than 15W, and power consumption for 2.5W PA power amplifier is less than 23W. |
| Latency | H265:200~300 ms; H264: 50~130 ms |
HC-T820 COFDM transmitter interface signal:
Frequently Asked Questions:
Q1. Does your COFDM transmitter support changing frequency?
A:The transmitter frequency can be 160MHz~2700MHz, but our COFDM wireless receiver only supports 170~860MHz. You can specifie a center frequency point, then our RF power amplifier will normally be made to operate within a frequency range of center frequency ±15 MHz .
By the way, if you want frequency 860MHz~2700MHz, need to intall a frequency down converter at the receiver end.
Q2. Does this COFDM transmitter support SDI video input?
A: Yes, our COFDM transmitter supports HDMI, SDI, CVBS AV, IP Ethernet RJ45 and AHD video input, please just let us know what video input you want.
Q3. What's the max distance for the COFDM transmitter with 2.5W PA power amplifier?
A: For UAV/ Drone application, the LOS transmission range is about 50km, the height of UAV is about 300 meters, and install the antennas of receiver as high as possible.
Q4. Does your VTX and RX support standard DVB-T protocol?
A: Yes, it supports 3 working modes:
Q5.I want a set of COFDM transmitter and receiver to transmit 2 channels video simultaneously, one HDMI video and one audio, can it work?
A: Our weireless COFDM transmitter support one HDMI and one auxiliary CVBS audio and video input at the same time. Currently, it can only support one sound source, which can be modified by our parameter configuration board, to choose HDMI sound or CVBS sound.
Company Details
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
1000000-4000000
Employee Number:
30~50
Ecer Certification：
Verified Supplier
.gtr-container-x7y2z9 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; padding: 20px; line-height: 1.6; max-width: 100%; box-sizing: border-box; } .gtr-container-x7y2z9-section-title { font-size: 18... .gtr-container-x7y2z9 { font-family: Verdana, Helvetica, "Times New Roman", Arial, sans-serif; color: #333; padding: 20px; line-height: 1.6; max-width: 100%; box-sizing: border-box; } .gtr-container-x7y2z9-section-title { font-size: 18...
Get in touch with us
Leave a Message, we will call you back quickly!