16
SELECTING DUAL BAND MODE/ SINGLE BAND MODE
You can switch the transceiver between dual band operation and single band
operation.
1
Select your desired band (A or B).
2
Press
[DUAL]
.
•
Each time you press
[DUAL]
, the transceiver switches between
Single band
mode and Dual band mode.
Dual band mode:
Single band mode (band A only):
Single band mode (band B only):
SELECTING A FREQUENCY BAND
You can change the frequency bands for bands A and B.
1
Select your desired band (A or B).
2
Press
[F], [A/B]
.
•
Each time you press
[F], [A/B]
, you cycle to the next frequency band.
•
Band A: 144
➡
430/440
➡
144 (MHz).
•
Band B: 118
➡
144
➡
300
➡
430/440
➡
118 (MHz).
Note:
The TH-D72E uses the 430 MHz band and the TH-D72A uses the 440 MHz band.
•
When masking a band, you are restricted to using only the selectable band.
•
When receiving 2 signals on the same band, the image interference, sensitivity, etc.,
performance will decrease.
