Inputs: 4 (1x FM, 1x BIII, 2x UHF) Outputs: 1 + 1 Test (-30dB) Frequency range: FM+BIII: (88..108MHz), (174..230 MHz), UHF: 470..694 MHz Gain: FM:35 dB, BIII: 35 dB, UHF 47 dB Noise figure, typical FM: < 5 dB, UHF: <3.5 dB Maximum output level : IMD3=60dB 121 dBμV, (DIN45004B) IMD3=60dB 118 dBμV Gain adjustment : 0 / -20 dB Return loss : >10 dB Preamplifiers feeding: 12V : 100 mA Max. Supply voltage limit values and power consumption (without external DC loading): 200-250V~ 50/60 Hz / 7W Operative temperature range -20º / +50ºC Dimensions 135 x 180 x 52 mm Dimensions of the unit box 203 x 151 x 58 mm Box dimensions of 20 pieces 416 x 315 x 308 mm Weight (packed) 0.72 Kg