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5W full-duplex work mode wireless PTZ command control module SG-303

  • 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:

    2017-11-20 14:40

  • Browse the number:

    95

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

hksfgt(Mr.)  

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.zjhaobang.com/

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Product Details
Model Number: SG-303-2 Brand Name: SAFE GUARD Key Specifications/Special Features: Quick details:Place of origin: Guangdong China (Mainland)Brand name: Safe GuardModel number: SG-303
  • Interface: TTL/RS-232/RS-485
  • Work mode: full-duplex
  • Power supply: DC 12-14V
  • Modulation: FSK/MSK
  • Extra function: PTZ control
  • Warranty: 1 year
  • Special features:
    • Design based on the special use of the wireless voice transmission in the industrial automation field
    • Full-duplex work mode
    • High stability, good reliability and low power consumption
    • Standard connection: RS-232/RS-485/TTL
    • Facility for installation and maintenance, flexible networking configuration, suitable for the field of multiple point but decentralization and complex geography environment
    • Metal shell, good shielding performance, providing frequency passage
    • Providing many MODEM communication protocols
    • To adopt different user structure, we can develop various size modules and offer sufficient technology support for client use the module and second development for free
    • Double phase-lock loop, double VCO structure, high stability
    • Providing many MODEM communication protocols
    • Transmitter system indicators:
    Frequency range 400-470MHz
    RF power 5W
    Voltage DC 12V
    Current ≤1.5A
    Rate 1200/2400/4800/9600bps
    Interface RS-232
    Frequency deviation ≥ 5.0kHz
    Adjacent channel power ≥70dB
    Modulation FSK/MSK
    Frequency stability ±2.5ppm
    Channel spacing 25kHz
    Transmission distance 3-8km
    Temperatures -30-70°C
    Size 85x58x16mm
    Weight 500g
    Receiver system indicators:
    Frequency range 400-470MHz
    Receiving sensibility ≤-119dBm (more than 12dB SINAD)
    Adjacent channel selectivity ≥65dB
    Intermodulation rejection ≥65dB
    Clutter and images rejection Clutter and images rejection
    Packaging details:
    Accessories 1*5.5dBi antenna (about 700mm)
    1*connection line
    Style Color gift box or paper carton
    Size (only for reference) 850*137*65mm
    Overall weight 1.8kg
    Connection definition with terminal:
    Pin No. Signal Name Definition Description Remarks
    Power 1 VCC DC 12V±10% Maximum transmission current: 2A
    2 GND Grounding of power supply
    Signal base 1 GND Grounding of power signal
    2 DATA RX Data receiving TTL RX/RS232 RX/RS485－A Choose one
    3 DATA TX Data transmitting TTL TX/RS232 TX/RS485－B
    4 PTT Transmission control For external control
    5 AFOUT Audio output Audio
    6 SQ Carrier detect TTL
    7 NC For expanding
    8 NC For expanding
    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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