Kenwood TH-K40A User Manual

INSTRUCTION MANUAL
© B62-2365-00 (K, E, M)
09 08 07 06 05 04 03 02 01 00
TH-K40A
TH-K40E
430 MHz FM TRANSCEIVER
NOTIFICATION
This equipment complies with the essential requirements of
Directive 1999/5/EC.
The use of the warning symbol means the equipment is subject
to restrictions of use in certain countries.
This equipment requires a licence and is intended for use in the
countries as below.
AT BE DK FI FR DE GR IS
IE IT LI LU NL NO PT ES
SE CH GB CY CZ EE HU LV
LT MT PL SK SI BG RO
ISO3166
144 MHz FM TRANSCEIVER
TH-K20A
TH-K20E

Kenwood TH-K40A Specifications

General

Frequency Range	144-146 MHz
Modulation	FM
Output Power	5W
Operating Voltage	7.4 V DC
Channel Spacing	12.5 / 25 kHz
Antenna Impedance	50 ohms
Battery	Li-Ion
Power Supply	Battery

Summary

NOTICES TO THE USER

PRECAUTIONS

WARNING

Lists locations where transceiver power must be turned off due to hazards.

CAUTION

Lists safety warnings related to handling, modification, and operation.

CHARGING THE BATTERY PACK

BASIC OPERATION

SELECTING A FREQUENCY

TRANSMITTING/RECEIVING

MENU SETUP

MEMORY CHANNELS

RECALLING A MEMORY CHANNEL

CALL CHANNEL

SCAN

Band Scan

Scans all frequencies on the current band for activity.

Program Scan

Scans specified frequency ranges stored in memory channels.

OPERATING THROUGH REPEATERS

SELECTING AN OFFSET DIRECTION (SHIFT)

How to set the transmit frequency relative to the receive frequency.

TONE FUNCTION

ACTIVATING THE TONE FUNCTION

Steps to turn on and select the Tone function for repeater access.

SIGNALING

CTCSS

Explains CTCSS for ignoring unwanted calls and how to set frequencies.

DCS

DTMF FUNCTIONS

MANUAL DIALING

PROGRAMMABLE VFO

FREQUENCY STEP SIZE

TONE ALERT

BATTERY SAVER

VOX (VOICE-OPERATED TRANSMIT)

TIME-OUT TIMER

PROGRAMMABLE FUNCTION KEYS

TROUBLESHOOTING

TRANSCEIVER RESET

KEY OPERATION

SPECIFICATIONS