User's Manual
Table Of Contents
- 1 SYSTEM DESCRIPTION
- 2 REPEATER INSTALLATION
- 2.1 Requirements
- 2.1.1 Service Antenna Requirements (English)
- 2.1.2 Service Antenna Requirements (French)
- 2.1.3 RF Cable Installation Guidelines
- 2.1.4 Grounding Wires Requirements
- 2.1.5 Power Requirements
- 2.1.6 Optic Cables Guidelines
- 2.1.7 EMV Protection
- 2.1.8 External Alarm and Relay Considerations
- 2.1.9 Location Criteria
- 2.2 Standard Repeater Installation
- 2.2.1 Overview
- 2.2.2 Unpacking and Accessories
- 2.2.3 Rack Mount Installation
- 2.2.4 Wall Mount Installation
- 2.2.5 Grounding
- 2.2.6 Optic Fibre Connection
- 2.2.7 Service Antenna Connections
- 2.2.8 Power Connections and Power On
- 2.2.9 Optional - External Alarm and Relay Connections
- 2.2.10 Closing and Securing the Repeater
- 2.3 Repeater with Fan Hood Installation
- 2.4 Five-Band System Installation
- 2.1 Requirements
- 3 OPENING A SESSION AND NAVIGATING GUI
- 4 MBF-40 COMMISSIONING
- 5 MBF-40 FULL GUI DESCRIPTION
- 6 MONITORING AND FAULT SOURCING
MBF-40 AMERICAS REPEATERS
PRODUCT DESCRIPTION AND USER’S MANUAL
www.cobham.com/wireless
Page | 4-4
Date: 14-Feb-16
Rev. 4.3
Cobham Wireless – Coverage
Document number: 00071UM
Figure 4-3: Example of MBF-40 Tri-Band Configuration window
3. In the Downlink:
• Verify the Amplifier for each band is ON.
• Set Attenuation to maximum value (15dB).
•
Lower
the Attenuation level step by step until the desired Output power level is
reached (Zero attenuation = maximum gain).
• Verify the Amplifier Saturation is GREEN.
4. In the Uplink:
• Verify the Amplifier for each band is ON.
• Set Attenuation equal to the value set in the DL (above).
• Verify the Amplifier Saturation is GREEN.
NOTE: If noise is detected on the link, reduce only the Uplink for optimal signal.
Band
information
UL setting
DL setting