数字电视中继器

working frequency 174-240MHz/470-860MHz/1452-1497MHz/2.5G-2.7Gz depends on system requirements Output power 2W5W10W20W40W (Depends on customers requirements) 50mW100mW200mW500mW1W Mainly used for indoor point coverage in small area; Max gain 90-100dB depends on customers requirements Auto gain control range 31dB Gain adjustment error 1-10dB≤1dB 10-20dB≤1dB 20-30dB≤1.5dB MER deterioration ≤3dB flatness ≤0.5dB/ channel Noise figure(Max gain) ≤5dB Stray emissions ≤-36dBm5MHz-1GHz VSWR ≤1.4 Transmission Delay ≤5.0us Out of band rejection -65dBc harmonic suppression ≤-70dBc interface N-K Power supply type AC170V-260V/45-65HzDC-48V (or solar power) Waterproof grade IP65 Anti-collision grade IK9 Lightning protection Second grade high speed lightning protection Network management system Local\remote monitoring which are depended on customers requirements