Kenwood TH-31A - Manual (Page 3)

Contents
1
.
2 .
3.
4.
5.
6 .
7.
Accessories............................................................................................................. 3
Specifications.......................................................................................................... 4
Battery notes........................................................................................................... 5
Controls and their functions.................................................................................. 6
Operation............................................................................................................... 10
5-1. Reception....................................................................................................... 10
5-2. Transmission................................................................................................. 10
5-3. DTMF key pad operation............................................................................... 10
Optional accessories........................................................................................... 11
Block Diagram...................................................................................................... 11
1. Accessories
Confirm that the accessories shown below are included.
Whip antenna................................................................................................................. 1
Ni-Cd battery pack......................................................................................................... 1
Battery charger.............................................................................................................. 1
Earphone (TH-41A/41 BT/31A/31 BT/21A/21 BT)........................................................ 1
Hand strap...................................................................................................................... 1
Instruction Manual......................................................................................................... 1
Warranty card (For users in USA only)............................................................. 1
The carton box and packing materials should be retained for future tran­
sportation.
Note:
The TH-31A/31BT does not operate above 224.995 MHz, since
this is the upper limit of the 220 MHz band.
Attempting to operate above this frequency will not produce any re­
ceive or transmit functions.
Remember the radio is designed to operate from 220.000 MHz thru
and including 224.995 MHz only.