1. This product was added to our catalog on Monday 20 May, 2013.

    HYT TC-508 Business interphone

    Our Price:  $61.00

    HYT TC-508 Business interphone

    Frequency Range UHF: 450-470MHz; 430-450MHz VHF: 146-174MHz
    Channel Capacity 16
    Channel Spacing 25 KHz/12.5KHz
    Operating Voltage 7.4V
    Battery 1650mAh (Li-Ion Battery)
    Battery Life (5-5-90 Duty Cycle) 14 hours
    Frequency Stability ±2.5ppm
    Operating Temperature -25℃~+65℃
    Antenna Impedance 50Ω
    Dimensions (H×W×D) (with battery, without antenna) 113x 54x35mm
    Weight (with antenna & battery) 280g
    Air-tightness IP54
    Shock & Vibration Compliant with MIL-STD 810 C/D/E/F
    Dust & Humidity Compliant with MIL-STD 810 C/D/E/F
    Power Output VHF:5W/2W UHF:4W/2W
    Modulation 16KΦF3E/11KΦF3E
    Spurious and Harmonics ≤-26dBm
    FM Noise 40dB/35dB
    Audio Distortion ≤5%
    Modulation Limiting ≤5KHz (25KHz) ≤2.5KHz (12.5KHz)
    Audio Response ≤+1 ~ -3dB(6dB/oct pre-emphasized, 300-3000Hz)
    Sensitivity ≤0.251uV/0.282uV
    Adjacent Channel Selectivity 65dB/55dB
    Intermodulation 60dB
    Spurious Response Rejection 65dB
    S/N 45dB/40dB
    Rated Audio Power Output 0.5W(Speaker impedance: 16 Ohm)
    Rated Audio Distortion ≤5% (0.5W)
    Conducted Spurious Emission -57dBm < 1GHz -47dBm > 1GHz


    The goods we have stock, we will send it in 48 hours after you paid.
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    One order's delivery fee will be 25 USD or 20 Euro, no matter how many goods added in the order.
    If one order total price is over 500 USD will free of delivery.
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