Joint Distribution Amplifiers Antenna MA404 Series, UHF 40dB with input from various aspects of terrestrial broadcasting, public distribution system has been developed for their implementation. Introduction 2 different UHF, high and stable output level, the mechanical structure of metal castings. Ugulama, In collective settlements, of terrestrial broadcasting, Central System (MATV) or Satellite Central System (SMATV) and combined they can be implemented as developed. 2 UHF input with different aspects of the VHF and UHF broadcast combined with FM broadcasts can be distributed. Metal casting is designed as a mechanical structure, provides high insulation from outside weather conditions. Si-bipolar technology, low noise, high and high isolation between input and output power decidedly. Airborne publications, as high-performance, central antenna systems for implementation, 4 different operating band (2 * UHF, BIII, BI + FM) antenna input option UHF antenna input on the possibility of two different directions, 40dB UHF Gain High isolation between input, Independently for each entry in the range of 20 dB gain adjustment, High and stable output power, Low noise level, Has been resistant to outside conditions, IP54 standard, aluminum casting mechanical structure, Test output (-25dB) Mechanical Structures Metal Casting, external weather conditions IP54 Category insulation. Working Conditions Loft applications direct sunlight, extreme hot and humid environments do not run Earnings 2 * UHF (Biv + BV): 40dB VHFIII: BI + FM 30dB: 30dB Gain adjustment -20dB, all entrances Max.Output 60dB IMA3 -118dBuV UHF / VHF + FMI-117dBuV Pre-Amplifier Feed The UHF input, 12V / 60mA Test / Monitor Output -25dB Connections F connector Standards Compliance with CE standards