Selecting A Data Transfer Rate - Kenwood TM-V708A Instruction Manual

SELECTING A DATA TRANSFER RATE

The default data transfer rate is 1200 bps. If your
network uses a 9600 bps transfer rate, you can change
the default setting.
1 Press [MNU] to enter Menu mode.
2 Press [c c c c c ]/ [d d d d d ] to select "TNC (1–9–)", then press
[OK].
3 Press [c c c c c ]/ [d d d d d ] to select "DATA SPEED (1–9–6)",
then press [OK].
4 Press [c c c c c ]/ [d d d d d ] to select 9600 or 1200 bps.
5 Press [OK] to complete the setting.
6 Press [MNU] to exit Menu mode.
Note:
15
◆ Transmit data input sensitivity is 40 mV
and 2V for 9600 bps baud rate. Input impedance for both baud
p-p
rates is 10 kΩ. Using a modulator input level that is different than
these optimum specifications may result in deterioration of S/N
ratio or signal distortion, which could result in increased errors or a
complete failure to connect with other stations.
◆ The TX delay parameter on your TNC (for example, 300 ms)
should be set using your computer.
◆ Packet operation, easily affected by transmit and receive
conditions, requires a full-scale S-meter reading for reliable
communication.
72
for 1200 bps baud rate
p-p