Jotron AS| TR7750C: Operators Manual Operating Instructions
P/N: 84748 (G)
5.9.4 Bite system group
Menu path:
Interface
config ►
Depends on the
alarm status of the
radio unit
This menu item displays all active alarms in
the unit.
See Receiver error conditions for more
information
Displays the received signal level (RSSI) in
dbuV
Displays the level measured on the output of
the 600 ohm line interface
Displays the internal AGC voltage
Displays the status of the VCO used for the
Codec and Ethernet chips.
Displays the internal temperature measured
on the main board [°C]
Displays the total current consumption [28V]
of the receiver [A]
Displays the current consumption in the IF
(Intermediate Frequency) circuit [mA]
Displays the current consumption in the LNA
(Low noise amplifier) [mA]
Displays the level measured at the output of
the local oscillator in dBm
Displays the status of the local oscillator in
the receiver.
Displays the regulated 12V supply from the
power supply board
The 12V is used on the main board
Displays the regulated 6V on the
demodulator board
Displays the regulated 5V supply from the
power supply board.
The 5V is used on several modules
Displays the regulated 3.3V supply from the
power supply board.
The 3.3V is used on several modules
Present / Not present. Signals that AC is
present or not present at the input of the unit.
Displays the channel occupancy (CO) when
in VDL 2 mode. The value is calculated
every second, or by the interval set in VDL2-
CO Trap interval.
Table 5.9-4, Bite system group, receiver
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