Language

400MHz to 2.4GHz portable FPV camera mount DVB-T video transmitter

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-25 15:32

  • Browse the number:

    200

Send an inquiries
Company Profile
Dongguan Kangfeng Metal Co. Ltd
By certification [File Integrity]
Contact:

hksfgt(Mr.)  

Telephone:

(86 769) 81707676 (86 769) 81819255 Ext:8012

Area:

Beijing

Address:

Panling Industrial Zone, Taihe Road, Shipai Town, Dongguan, Guangdong, China (523332)

Website:

http://hksfgt.xx-js.com/

Categories

Product Details
Model Number: COFDM DB Brand Name: Safe Guard Key Specifications/Special Features: 400MHz to 2.4GHz portable FPV camera mount dvb-t video transmitterTypes: wireless HDMI transmitter, wireless SDI transmitter, NLOS COFDM transmitter, audio video wireless linkOther name: COFDM transmitter, wireless AV sender, COFDM wireless video transmitterModulation: COFDMSpecial features: point to point, point to multi point, NLOS, LOS, mobile wireless transmission (non line of sight, line of sight)High definition: 1080i, 1080p 1920x1080, full HDPort: HDMI, SDIFrequency: VHF, UHF, 300 to 800, 800 to 4400MHz or 1.2, 2.4GHzDistance: 10 to 25km NLOS (vehicle to building), 100 to 250km on UAVFunction: transmitting audio video
Work with: HD camera
Encryption: AES 128 bit encrypted, AES 256 bit encrypted
  • Details of HDMI SDItransmitter
HDMI or HD SDI COFDM wireless video transmitter and receiver is one set NLOS or LOS HD COFDM video wireless transmitter and receiver.
HD COFDM wireless transmitter and receiver SG-HD25 transmits data, including audio, video or images over long range
COFDM HD video wireless transmitter and receiver is with the core technology 4th generation mobile communication COFDM module and low delay full HD 1080P technique, COFDM wireless video transmitter can transmit high quality and stable image under the condition of fast moving or many buildings as obstacles (NLOS) with carrier velocity greater than 450kph
Wireless transmitter and receiver are widely used in public security, armed police, fire, field armies, other military departments and broadcasting, urban management, civil defense, transportation, customs, oil, mining, water, electricity, geology, finance and other relevant state departments
  1. Full HD 1080p high definition
  2. COFDM modulation
  3. Stablesignal, 250km long range
  4. HD-SDI/HDMIandBNCinput
  5. Adjustable bandwidth 4/8MHz
  6. Optional video input: HD-SDI and HDMI
  7. Balanced stereo audio input
  8. Two design
  9. Adjustable RF power
  10. Real time broadcasting
  11. Low delay
Power Supply
DC input 11-16V DC
Working current 1.9A at 12V
Video transmission
Frequency range output 300-800MHz (optional), 1.2/2.4/4.4GHz (customized)
Modulation COFDM, 2K, QPSK
RF bandwidth 4/8MHz (adjustable)
RF power output 5-8W (adjustable)
SHG >52dBc
Encryption AES128/256bits
Constellation QPSK, 16QAM
FEC 1/2, 2/3, 3/4, 5/6, 7/8
Guard interval 1/32, 1/16, 1/8, 1/4
Carrier 2, 8K
Flatness full band ≤2dB, 8MHz ≤0.5dB
AV input BNC: D1 standard definition
HDMI: HD1080i/1080p, 720p, 576, 480
HD-SDI: HD1080i/1080p, 720p, 576, 480
CNR(weighting) 58dB
Sloping field SNR (unweighted) ≥50dB
Audio transmission
Balanced audio input range Vmax=±15V
Unbalanced audio input range Vmax=3Vpp
Audio channel stereo L/R audio channel
Standard SMPTE 425M (Level A and Level B), SMPTE 424M, SMPTE 292, SMPTE 259M-C SMPTE 272M SMPTE 299M
Input range 800 ±80mV
Encoding
Audio encoding mode MPEG1 layer2
CBER <2.0E-4
Video resolution minimum 1280x720 at 50i maximum 1920x1080p/i at 60Hz
Video coding H.264
Video rate 500kbps-16.68Mbps (auto adaptation)
Max speed rate 450kph
Format YCbCr4:2:2
Working Environment
Operating temperature -25 to 55°C
Storage temperature -40 to 70°C
Appearance
Dimension 180x110x85mm (with dual V mounts)
Weight 1.6kg
Free warranty 12 months for devices, 3 months for parts, 24 hours technical guidance
Shipping Information:
  • FOB Port: Shenzhen
  • Lead Time: 3 - 5 days
  • HTS Code: 8517.62.99 00
    Main Export Markets:
    • Asia
    • Australasia
    • Central/South America
    • Eastern Europe
    • Mid East/Africa
    • North America
    • Western Europe

    HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC.
    Any third-party trademarks or images shown here are for reference purposes only. We are not authorized to sell any items bearing such trademarks.