Unit; Rx Vco Tune Voltage (Rx Vco); Tx Vco Tune Voltage (Tx Vco) - Vertex Standard VX-2100 Series Service Manual

Unit

During alignment, the values of dBµV or µV (EMF or
PD) can be selected or dBm.

1. RX VCO Tune Voltage (RX VCO)

This parameter is to align the "Tune Voltage" of RX VCO. This alignment will be done automatically between the radio
and PC.
1. Press the "Start" button on the "Basic Alignment" win-
dow to open the RX VCO Adjustment window.
2. Press the "Start" button to start the alignment then
the "OK" and "Cancel" buttons are inhibited during
the alignment.
3. The aligned value will appear and the "OK", "Cancel"
buttons come alive when auto-alignment is finished.
4. Press the "OK" button on the window, the value of the
alignment for RX VCO will be saved in the radio.

2. TX VCO Tune Voltage (TX VCO)

This parameter is to align the "Tune Voltage" of TX VCO. This alignment will be done automatically between the radio
and PC.
1. Press the "Start" button on the "Basic Alignment" win-
dow to open the TX VCO Adjustment window.
2. Press the "Start" button to start the alignment then
the "OK" and "Cancel" buttons are inhibited during
the alignment.
3. The aligned value will appear and the "OK", "Cancel"
buttons come alive when auto-alignment is finished.
4. Press the "OK" button on the window, the value of the
alignment for TX VCO will be saved in the radio.
Alignment
F-3