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FC-303 Data Radio Module (FC302 is recommended for new designs)

FC-303 is PLL synthesized 2-watt radio modules, it using integrated 

chip solution. FC-303 follows FCC PART 90 standard. It is low-cost, 

high reliability, with compact size and may be easily embedded into 

user's equipment.


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    Overview:
    FC-303 is PLL synthesized 2-watt radio modules, it using integrated chip solution. FC-303 follows FCC PART 90 

    standard. It is low-cost, high reliability, with compact size and may be easily embedded into user's equipment.



    Features:

    •  2 Watt Output Power  
    • 16 Channels 
    • 12.5 KHz/ 25KHz Channel Spacing 

    •  Low cost & High Reliability  

    •  Comply With FCC part 90  

    • Compact Size for embedded  

    • OEM/ODM Service 



    Technical Specifications:


    General

    Frequency Range

    450-470MHz

    Channel Capacity

    16

    Antenna Connector Impedance

    BNC Type 50Ω

    Power Source

    6V DC

    Temperature Range Storage

    -40~+80

    Temperature Range Operating

    -30~+65

    Weight

    20g

    Dimensions

    60mm(L)×30mm(W)×20mm(H)

    Transmitter

    Output Power

    2W

    Modulation Type

    F3D/F3E

    Channel Spacing

    12.5KHz/25KHz

    Deviation

    3KHz@80-130mv Input

    Frequency Deviation

    <5KHz@25KHz,<2.5KHz@12.5KHz

    TX Current

    1.5A

    Standby Current

    60mA

    TX Attack Time

    25ms

    Receiver

    Rx Sensitivity (12DB SINAd)

    <-118dBm

    Intermodulation

    >65dB

    Signal-to-Noise Ratio

    >45dB@25 KHz,>38dB@12.5KHz

    Adjacent Channel Selectivity

    >70dB@25KHz,>60dB@12.5KHz

    Audio Output

    200mv-500mv

    Audio Distortion

    <5%

    Spurious Rejection

    >70dB

    Audio Response

    300Hz-3KHz





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