Maspro CATV Booster 40dB Indoor 10A40S







תיאור
This is a booster that compensates for distribution losses at CATV subscriber's premises. This is a RoHS compliant product. ●Manufacturer: Maspro ●Model number: 10A40S ●Product name: CATV booster ●Indoor use (bidirectional) ●40dB type ●Compatible with digital broadcasting (for cable TV) ●CATV downstream/upstream: Amplification ●Power supply: AC100V 50/60Hz ●Power consumption: Approximately 11W 21VA ●Transmission frequency band (MHz): 70-770, 70-1000 (CATV down), 10-60 (CATV up) ●Transmission wave number: ・CATV downlink: FM + digital 112 waves (70-770MHz), FM + digital 143 waves (70-1000MHz) ・CATV upstream: 8 waves (10-60MHz) ●Standard gain (dB): CATV downstream 40 (38 to 42), CATV upstream 35 (33 to 37) *5 (3 to 7) during high level transmission ●Standard input level (dBμV): 75 (70 to 770, 10 to 60 MHz), 73 (70 to 1000 MHz) *When transmitting high level on CATV upstream 105 ●Rated output level (dBμV): 115 (70 to 770MHz), 113 (70 to 1000MHz), 110 (10 to 60MHz) ●Input level adjustment: ・ATT: CATV downlink maximum 16dB (2dB steps), CATV uplink maximum 30dB (5dB steps) ・Tilt: CATV downlink maximum 14dB (2dB steps) ・Reverse tilt: CATV downlink max. 14dB (2dB steps) ・Equalizer: 0, 4dB switching (CATV downstream) ●Output level adjustment: ・ATT: CATV upstream maximum 16dB (2dB steps) ・Gain: 0 to -10dB or more (continuously variable) ・Tilt: CATV downlink 0 to -14dB or more (continuously variable), CATV upstream 0 to -6dB or more (continuously variable) ●Frequency characteristics (dB): within 3 (CATV down), within 2 (CATV up) ●Noise figure (dB): 10 or less (CATV down), 8 or less (CATV up) ●C/N: 51dB or more (CATV downstream) ●BER:1.0E-9 or less ●Gain stability: within ±1.5 dB (CATV down), within ±1 dB (CATV up) ●Leakage electric field strength: 34dBμV/m or less ●VSWR: 2 or less ●Impedance (Ω): 75 (F type terminal) ●Lightning resistance: Can withstand surge voltage of JEC ±25kV (1.2/50μs), IEC ±15kV (1.2/50μs), ±1.5kA (8/20μs) ●Input measurement terminal coupling amount: -20dB (F type terminal) ●Output measurement terminal coupling amount: -20dB (F type terminal) ●Operating temperature range (℃): -10 to +40 ●AC cord (m): Approx. 0.9 -Size (mm): H147 x W130 x D68 ●Mass (kg): Approx. 1.2 ●Set contents: Wood screws (for wall mounting) x 3
