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Lightweight Mini Wireless Signal COFDM Transmitter 30km AV Sender For Quadcopter

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Lightweight Mini Wireless Signal COFDM Transmitter 30km AV Sender For Quadcopter

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Brand Name : Hincn

Model Number : HC-S5

Place of Origin : Guangdong, China

MOQ : 1 pc

Price : US$1,598~US$1,785

Payment Terms : ,T/T,Western Union,MoneyGram,L/C,D/A,D/P

Supply Ability : 200 sets/ month

Delivery Time : 7~14 working days

Packaging Details : carton package

Modulation : COFDM

Working voltage : DC11V~DC18V

Video encoding format : H.265

Input video : standard resolution analog video signal

OEM& ODM : Support

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Lightweight Mini COFDM Transmitter - Long Range 30km AV Sender for Quadcopter
Modulation COFDM
Working voltage DC11V~DC18V
Video encoding format H.265
Input video Standard resolution analog video signal
Place of Origin Guangdong, China
OEM & ODM Supported
Key Features:
  • Mini size, lightweight, modular and combined design
  • Combines COFDM modulation with H.265 encoding technology
  • Simultaneously transmits one analog video signal and one unidirectional data (up to 230400 bps)
  • Low latency with end-to-end latency as low as 120ms
  • Excellent diffraction performance for comprehensive communication
  • Supports NLOS (Non-Line-of-Sight) and high-speed mobile transmission
  • Aluminum case for heat dissipation, shock resistance, and impact resistance
  • Transmission distance ≥3km (NLOS mobile transmission, ground-to-ground, 3m height)
  • Transmission distance ≥30km (ideal conditions with slight interference)
  • Maximum distance can exceed 100km in clean electromagnetic environments
  • Supports moving speeds up to 600 km/h
  • Fully customizable solutions available
Applications:

This mini COFDM transmitter is primarily used by public security and security inspection departments for technical reconnaissance and evidence collection. Its strong diffraction performance with narrow bandwidth and excellent anti-interference capability makes it particularly suitable for wireless video transmission in low-altitude high-speed UAV drones and UGV equipment.

Relationship Between Transmission Distance and Height
Lightweight Mini Wireless Signal COFDM Transmitter 30km AV Sender For Quadcopter
Technical Specifications:
Lightweight Mini Wireless Signal COFDM Transmitter 30km AV Sender For Quadcopter
Model No. HC-S5
Modulation COFDM
Working voltage DC11V~DC18V
Working current Mainboard current: 160mA
Whole transmitter current:
0.5W@≤0.6A DC12V
1W@≤0.8A DC12V
2W@≤1.1A DC12V
3.5W@≤1.8A DC12V
Control interface Standard RS232 port, 8 data bits, 1 stop bit, even parity, baud rate: 19200
Transparent data interface One unidirectional transparent serial port for transmission, 8 data bits, 1 stop bit, supports odd/even parity and wireless calibration. Baud rates: 1200/2400/4800/9600/19200/38400/57600/115200/230400
Encryption 128-bit AES encryption
Constellation QPSK(4QAM), 16QAM, 64QAM (default: QPSK)
FEC 1/2, 2/3, 3/4, 5/6, 7/8 (default: 1/2)
Guard interval 1/32, 1/16, 1/8, 1/4 (default: 1/32)
Carriers 2K
Bandwidths 2MHz, 3MHz, 4MHz, 5MHz, 6MHz, 7MHz, 8MHz adjustable (default: 2MHz)
Bitrates 1200kbs~20000kbs adjustable (default: 1500kbs)
Transmitted power Mainboard output power: -7 dBm (average power)
Whole transmitter output: 0.5W/1W/2W/5W (customizable)
Frequency 170~2900MHz adjustable in 100KHz steps (default: 1MHz)
Power flatness <0.2 dB within 10MHz bandwidth
Shoulder ratio Mainboard: 52dB
Transmitter output power 30dB: better than -30dB
Second harmonics ≤-65dB
MER 32dB
Input video format CVBS: NTSC/PAL
Video encoding format H.265
Video delay End-to-end ≤120ms
Protection standard Aluminum radiator type case, rust-proof and shock-resistant design
Size Mainboard: 50×35×10mm
Transmitter: 67×48×23mm
Weight Mainboard ≤15g
Transmitter ≤85g (2W output)
Paired COFDM Receiver and Mainboard
Lightweight Mini Wireless Signal COFDM Transmitter 30km AV Sender For Quadcopter Lightweight Mini Wireless Signal COFDM Transmitter 30km AV Sender For Quadcopter

Product Tags:

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