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FO-TX 2-EC, FO-TX 2-OPT, FO-RX2-EC
07/2013
7/10
1.4
Internal elements of the FO-RX2-EC
쐃
DATA SELECT switch for channel A or channel B
The transmitter sends the data (with the battery and power suppy status)
simultaneously to receiver channel A and B . The receiver´s front panel displays
this signal. Select your channel, if you have connect one channel only or if you
would check one connected channel separately.
1.5
Block diagram
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FO-RX2-EC
FO-TX-2
Optical A
Optical B
RF out A
RF out B
RF receiver
RF in A
RF in B
Antenna A
Antenna B
BNC
BNC
BNC
25 km max.
BNC
OPT
OPT
RF
transmitting signal