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The VHF Mini In-Line Amplifier is used In-Line with the Leaky Feeder Cable to Amplify the RF Signal in both Directions.

The RF Signal on the Cable is radiated out of the cable to provide reception about 60m around the cable. To keep the signal to a operational level aproximitly every 350m a Mini In-Line Amplifier are installed to amplify the signal to be re-transmitted into the Arterial.

LFA-E24	File Size= 330kByte	Download Now
Data Sheet	Last Updated:	14 August 2012

Technical Information:

Module Size LxWxH	160mm x 80mm x 55mm
Module Size with Connectors LxWxH	230mm x 80mm x 55mm
Weight	0.34kg
Power Supply	9 to 24VDC @350mA(Max)
Temperature and Humidity	-10 to 55°C with up to 85% Relative Humidity
Enclosure Specifications	IP66 - UL 94 HB - Halogen Free - RAL7035 Light Gray ABS Plastic with Clear Lid
Electromagnetic Interference	CE Emissions Class A - Industrial
Arterial Connections	3Way Screw Terminal Connections 75Ohm
Frequency Band	Tunnel to Base (UpLink) 171MHz to 173MHz, Base to Tunnel (DownLink) 156MHz to 158MHz
Typical Open Loop Gain	21dB DownLink and 20dB UpLink Typical
Nominal Output Power	14dBm DownLink and UpLink
Through Current Capacity	2Amp Recomended