DIY Kit 15W FM Broadcast Exciter Hight Quality Modulation 88-108MHz

Specifications:

    Type: VHF/FM PLL wideband modulation Frequency Coverage 87.5 to 108 MHz

    PLL Steps: 100KHz

    Frequency Correction: Dual Speed Phase Locked Loop Synth.
    Amplifier stages: 3 stage wideband – No Tune
    Frequency Stability: Plus/minus 1KHz (crystal controlled) (fine tune adjustment on board)
    RF power out: 1 to 15 watts
    Harmonic Rejection: -65dB down (9 pole LPF)
    Spurious: -90dB down on carrier
    S/N ratio: -80dB down on line level
    MPX input
    Audio performance: Less than 0.05% distortion, 30Hz-57KHz
    PA stability: Stable through 20:1 vswr, all phases
    PA ruggedness: 20:1 vswr withstand at full power
    PA Efficiency: 80% At 12 Watts Output
    Polarity protection: Full crowbar fused power input
    Audio input: 0.775 V rms for +/- 75 KHz
    Power requirement: 13.8 Volt DC