Fracarro MBX5720 terrestrial switchboard

Multi-input switchboards to amplify and mix the signal coming from different antennas. They are equipped with a fully shielded die-cast metal container with F connectors. Separate amplification of the VHF and UHF bands for the 119dBμV version, push-pull amplification for the 124dBμV version. The high gain and high output level make them ideal for use in medium-large centralized systems. Cover with preventable screws. Compatible with DTT signals in COFDM modulation.

FEATURES

• Separate amplification of the VHF and UHF bands
• High performance and low consumption switching power supply
• High output level
• -30dB test socket available on all models
• Remote power supply available in each input, 100 mA total
• Low noise figure
• Fully shielded
• Quick and easy installation
• Adjustments placed inside to avoid tampering by third parties
  

SPECIFIC FEATURES

• Fracarro Code: 235021
• Entrances: n. 2
• Outputs: n. 1 + 1 test (-30dB)
• Input 1: VHF band
  
  • Bandwidth: 47 ÷ 382 MHz (up to 108MHz with jumper)
    
  • Gain: 43 dB
  • Gain adjustment: 20 dB
  • Noise figure: 4.5dB
  • Maximum output level: 116 dBμV
  • Maximum output level DTT only: 123 dBuV
• Input 2: Band: UHF
  
  • Bandwidth: 470 ÷ 862 MHz
  • Gain: 43 dB
  • Gain adjustment: 20 dB
  • Noise figure: 6.5dB
  • Maximum output level: 119 dBμV
    
  • Maximum output level DTT only: 126 dBμV
• Remote power supply: 12V, 100mA max
• Power supply voltage: 220-230V 50-60Hz
• Consumption: 8.5W
• Connectors: female F type
• Dimensions: 107 × 60 × 95mm
• Working temperature ° C -10 ÷ +55
• IP protection: IP20
• Compliance standard: EN 50083-2 (89/336 / EEC-EMC)