WT-3810 VHF Wireless Tuner

  • Overview
  • Specification
  • Downloads

    • Portable tuner.
    • TOA Space Diversity technology*.
    • 6 selectable channel frequencies.
    • Simple set-up.

  • Specification
    Power Requirement AC mains (using AC-DC adapter)
    Power Consumption 150 mA (13.8 V DC)
    Receiving Frequency 169-216 MHz, VHF*1
    Channel Selectable 6 CH
    Receiving System Double super-heterodyne
    Diversity System TOA space diversity*3
    Output -20 dB*2, 600 Ω
    Audio Output 1/4″ Phone jack (unbalanced)
    Mixing Input -20 dB*2 , 4 k, 1/4″ phone jack (unbalanced)
    Antenna Input Rod antenna
    Receiving Sensitivity Better than 80 dB, S/N ratio (20 dBV input, 40 kHz deviation)
    Squelch Sensitivity 18 dBV
    Squelch System Using together of noise SQ and carrior SQ
    Tone Frequency
    Indication Power, ANT A/B, Audio (peak)
    Channel Check
    S/N Ratio Better than 100 dB (A-weighted)
    Harmonic Distortion Less than 1%
    Frequency Response 100-12,000 Hz, ±3 dB
    Ambient Temperature -10C to +50C
    Finish Resin, black
    Dimensions 240(W) × 35(H) × 110(D) mm
    Weight 380 g
    Accessory AC-DC adapter, Screwdriver
    *1 Frequency range may vary by area (between 169 to 216 MHz).
    *2 0dB = 1 V
    *3 Patents pending for TOA Space Diversity Technology
    *Specifications are subject to change without notice.

2 responses to “VHF Wireless Tuner

  1. We have two WT3810 tuners in our Church audio system. One has both aerials broken. Can they be replaced along with the fixing screw? Thanks Clive Taylor, Churchwarden, All Saints, Grindon, Staffs. email: [email protected]

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