Address:Wuxi Huakang Broadcasting & TV Equipment Factory Zip:-
Broadcasting TV transmitter HTT5000Broadcasting TV transmitter POWER:1w-1Kw FEATURES: Operating frequency Any appointed TV channel within VHF(L) or VHF(H) Vision carrier frequency stability ±300Hz/3 month Sound carrier frequency stability ±50Hz/3 month (relative to vision carrier) Output power 1W/3W/5W/10W/30W/50W/100W/300W/500W/1KW3kW Output impedance 50Ω In band intermodulation -50dB Mains power supply AC220/380V±10%, 50±1Hz Cooling Forced air
Vision Video input 1Vp-p±3dB / 75Ω (BNC socket) Waveform distortion Group delay ±50ns Low frequency non-linearity ≤ 10% DG ≤ 5% DP ±5° S/N of random noise (unweighted) ≥ 50dB
Sound Audio input 0dBm±6dBm, 600Ω balanced (X14J4PA socket) Maximum frequency deviation ±50kHz Audio harmonic distortion ≤ 0.5% A/F response ±1dB (relative to standard pre-emphasis curve) FM noise level (S/N) ≥ 60dB Ambient conditions Temperature +5 to +40℃ Humidity ≤ 90% Air pressure 86 to 106kPa
