Kenwood TR-7400A - Table of Contents

INTRODUCTION
Your KENWOOD Model TR-7400A is a high-quality 2-meter transceiver for use in ama-
teur radio mobile stations as well as fixed stations. It contains a PLL frequency syn-
thesizer developed and engineered through KENWOOD's elaborate VHF technology to
provide high performance and outstanding technical characteristics.
The TR-7400A is capable of transmitting or receiving F3 FM signals on up to 800 Chan-
nels at intervals of 5 kHz, having 25W RF output power.
CONTENTS
SPECIFICATIONS ............................... 3
SECTION 1 PREPARATION FOR USE................ 4
1.1 Accessories
1.2 Tone Squelch
1.3 Antenna
1.4 Installation Caution
SECTION 2 CONTROLS AND WHAT THEY DO......... 4
2.1 Front Panel
2.2 Rear Panel
2.3 Side Panel
SECTION 3 GENERAL TIPS ON INSTALLATION........ 7
3.1 Mobile Use
3.2 Fixed-Station Use
SECTION 4 OPERATION .................. renra 8
4.1 Receiving
4.2 Transmitting
4.3 How to Use the TX Offset Switch
4.4 How to Use the Hi/Low Selector Switch
4.5 How to Use the Tone Selector Switch
4.6 Description of “Unlock” Indicator
4.7 How to Use the Tone Pad
SECTION 5 ADDITIONAL INFORMATION ...........- 12
BLOCK DIAGRAM `, 13
TOP €: BOTTOM VIEW OF THE TR-7400A ............. 14
SCHEMATIC DIAGRAM... 1... eee ee ee ees 15