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TitleProduct

Wireless COFDM digital AV transmitters

  • 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:

    2017-08-13 11:49

  • Browse the number:

    35

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Company Profile
Hong Kong Safe Guard Co. Limited
By certification [File Integrity]
Contact:

hksfgt(Mr.)  

Email:

Telephone:

(86 755) 82908961 Ext:808 (86 755) 23736289

Area:

Beijing

Address:

Room 21L, Bld. 9C, Baoneng, Technology Park, No.1 Qingxiang, Road, Longhua New District, Shenzhen, Guangdong, China (518000)

Website:

http://hksfgt.shdebei88.com/

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Product Details
Model Number: SG-R5000-7-41 Brand Name: SAFE GUARD Key Specifications/Special Features: Summary:It is special for man-portable transmitter enter into the area of the incident to gather information and signal transmission when in the condition of heavy obstacles, such as many building barriers, severe electromagnetic interference, remote mountain town or other harsh environments, which cause command vehicle can't directly reach the site and forced to parked in vicinityAt the front-end personnel, scouts, firefighters, rescue personnel or television interview personnel using small size, backpack or buckle format transmitter transmit the live signals to the rear command vehicleCommand vehicle will receive the image displayed on the monitor via the receiver which convenient for real time understandingof the site condition and timely command
  • Features:
    • New arrival, high-fidelity stereo sound and very sharp
    • Broadcast AV senders
    • COFDM modulation
    • Special design for military manpack, outer rack backpack
    • Transmitter parameters:
    Frequencies 340 (default), 300-800MHz (optional)
    Modulation COFDM, 2K, QPSK
    Constellation QPSK, 16QAM, 64QAM (optional), QPSK/16QAM/64QAM
    Power supply 12V DC/1.8A
    Bandwidth 2/2.5/4/8M (option)
    RF power output 5-8W (option)
    AV interface BNC
    Audio signal Analog stereo left and right channels
    Video signal 1Vp-p at 75Ω, NTSC/PAL analog adaptive
    Encryption AES 128 bits/ALLTECH basic scrambling
    FEC 1/2, 2/3, 3/4, 5/6,7/8
    Guard intervals 1/32, 1/16, 1/8, 1/4
    Video compression H.264/MPEG-4
    Resolution 720 x 576(PAL), 720x 480(NTSC)
    RF interface N type
    Video format PAL/NTSC (self-adaption)
    Flatness Full band ≤2dB, 8MHz ≤0.5dB
    Carrier 2, 8K
    Transmission distance up to 3-5km NLOS distance (under severe environment)
    Case material Aluminum alloy, rain-resistant
    Work environments -30-70°C
    Size 200*130*60mm
    Weight 1.5kg
    Receiver parameters:
    Frequencies 340MHz (default), 300-800MHz (optional)
    Receive sensitivity
    RF Interface N(F)
    Modulation COFDM
    Power supply 220V AC/12V DC
    Bandwidth 2/2.5/4/8MHz (adjustable)
    Constellation QPSK, 16QAM, 64QAM (optional),QPSK/16QAM/64QAM at 6/7/8MHz
    FEC 1/2/2/3/3/4/5/6, 7/8 (optional)
    Guard intervals 1/32, 1/16, 1/8, 1/4(optional)
    AV output RCA/BNC
    Video output 1 line PAL/NTSC analog video
    Revolution 720 x 576 (PAL), 720 x 480 (NTSC)
    Lines of horizontal 625 or 525 lines
    Audio output Analog stereo left and right channels
    Data encryption AES/ALLTECH basic scrambling
    Voltages 220V AC, ±20V, 14-16V DC
    Work environments -30-70°C
    Size 430*310*65mm
    Weight 3.5kg
    Packaging details:
    Complete set and accessories 1* transmitter
    1* receiver
    1* airborne rubber antenna
    1*Yagi antenna
    1* Omni antenna
    1* RF cables
    Style Paper carton
    Overall weight 10kg (volume weight)
    Shipping Information:
    • FOB Port: Shenzhen
    • Lead Time: 3 - 5 days
    Main Export Markets:
    • Asia
    • Australasia
    • Central/South America
    • Eastern Europe
    • Mid East/Africa
    • North America
    • Western Europe
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