INSTALLATION

3 . Insert the KCT-19 cable ( 0 )into the chassis ( 0 )

2-1. Terminal function

 

 

The wire harness band ( 0 )must be inside the

 

No. (A)

No. lB,C,DI

-Narne

 

Function

chassis.

 

 

D-2

 

 

--

 

A- 1

HK

 

M C hook input

4. Relocate the DC cord bushing in the chassis ( 0 ) .

 

A-2

D-5

ME

 

MICGND

5.Connect the KCT - I9 t o the TX-RX unit (A121 as

 

 

 

 

 

 

shown in Figure 7 i 0 1.

 

 

 

 

 

Detect output

6. Connect the KCT-19 to i!le external accessory by

 

A-5

D-6

 

 

MIC input

inserting the crimp terminal ( 0 )into the square

 

 

8-2

 

 

GND

plug ( 0), both of which are supplied with the KC7~-

 

 

 

 

 

DC supp=~)

19.

1

 

 

 

1

PTT inout

 

A-9

D 4

Dl

Data mod innut

 

 

 

 

 

 

, - - -

 

 

 

 

HOR

 

Horn AlertICall output

 

 

 

 

SQ

 

Squelch output

 

 

A-I 2

 

SP

 

-

 

 

 

 

Audio outwut

 

I

A - I3

E - I

LOK

 

Link corn~lete, o- -~-~r-t o. i l i

 

 

A-I 4

E-2

RE Serial control data input

 

 

--

M M MIC mute input

 

 

 

 

 

 

 

A - I 5

E-3

TXD

I

Serial control data outwut

 

 

 

 

( DTC

Data PTTinput

-

I

I

Refer to Term~nafunction on page 63, ~fneed description in detail. The functions of A-14 and A - I5 are changed, if the connector E are connected to CN2 or CN3 of the radio.

RXD

DTC TXD

rnal speaker connector, if use external speaker.

(E09-1571-05)

Crimp terminal (E23-0613-05)

Fig,

Page 19
Image 19
Kenwood TK-940 service manual Terminal function, Gnd

TK-940 specifications

The Kenwood TK-940 is a highly regarded mobile two-way radio that has earned a reputation for its ruggedness, reliability, and excellent communication capabilities. Designed for professionals in various sectors such as public safety, transportation, and construction, the TK-940 incorporates advanced technologies to meet the demanding needs of users in the field.

One of the standout features of the TK-940 is its robust design, which complies with military specifications for durability. Its construction allows it to withstand harsh environmental conditions, making it suitable for outdoor and challenging work environments. The radio is also equipped with a water-resistant casing, ensuring that it can function reliably even in wet conditions.

The TK-940 operates in the VHF frequency range, providing wide coverage and strong signal penetration. With a power output of up to 110 watts, users can achieve long-range communication, essential for coordinating activities over large areas. The radio supports both analog and digital modes, allowing seamless integration into various communication systems while maintaining high audio clarity.

Another significant feature of the TK-940 is its enhanced audio quality. The radio is equipped with Kenwood's advanced noise cancellation technology, which minimizes background noise and ensures clear voice communication even in noisy environments. The audio output is powerful and adjustable, catering to individual user preferences.

Moreover, the TK-940 supports a variety of signaling options, includingDTMF, MDC-1200, and 2-Tone/5-Tone signaling, facilitating efficient communication. These signaling features enhance interoperability with other communication devices and systems, allowing users to communicate seamlessly with teams or dispatch centers.

Kenwood has also incorporated user-friendly functionalities into the TK-940. It boasts an intuitive user interface with programmable buttons, enabling quick access to essential features. The large, backlit display provides clear visibility and is easy to read in various lighting conditions.

The TK-940 is designed with safety in mind, featuring emergency alerts and lone worker protection, ensuring users can communicate their status in critical situations. Overall, the Kenwood TK-940 is a powerful and versatile mobile radio that combines durability, advanced technology, and user-friendly features, making it an ideal choice for professionals who require reliable communication in the field.