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