用户手册目录1.1 INTRODUCTION11.2 DESCRIPTION11.3 PURPOSE OF EQUIPMENT11.4 MODEL VARIATION11.5 TECHNICAL SUMMARY12.1 FEATURES22.2 OPERATING INSTRUCTIONS22.3 PROGRAMMING INSTRUCTIONS22.5 SCANNING FUNCTION22.6 DIRECT FREQUENCY ENTRY MODE22.7 RECEIVE FREQUENCY SIMPLEX FUNCTION22.8 KEYBOARD LOCKOUT FUNCTION22.9 VARIABLE FREQUENCY MODE FUNCTION22.10 LED DISPLAY VARIABLE DIMMING MODE22.11 90 SECOND TRANSMITTER TIMEOUT FEATURE22.12 PROGRAMMING CTCSS TONES/DPL CODES22.13 CROSS BAND REPEAT22.14 PC MEMORY/PROGRAMMING DOWNLOAD CAPABILITY2GENERAL3EQUIPMENT PACKING LOG3TRANSCEIVER INSTALLATION3INSTALLATION KIT - CONTENTS3ANTENNA INSTALLATION3INSTALLATION - PIN LOCATIONS AND CONNECTIONS3WIRING INSTRUCTIONS33.7.1 MAIN POWER +28VDC33.7.2 MAIN GROUND33.7.3 PTT (GROUND KEYING)33.7.4 FRONT PANEL BACK LIGHTING33.7.5 AUDIO OUTPUTS (600 AND 4 OHMS)33.7.6 AUDIO OUTPUT GROUND33.7.7 MIC SIGNAL INPUT33.7.8 MEMORY UP/MEMORY DOWN33.7.9 DATA INPUT3INTERNAL PROGRAMMING ENABLE/DISABLE JUMPER3TRANSMITTER POWER ADJUSTMENTS33.10 TRANSMITTER MICROPHONE LEVEL ADJUSTMENT33.11 SQUELCH ADJUSTMENT33.12 TRANSMITTER DEVIATION ADJUSTMENT3TFM-550 OPERATOR'S SWITCHES AND CONTROLS2TFM-550 TRANSCEIVER PC UP/DOWNLOAD CABLE - WIRING DIAGRAM2OUTLINE DRAWING FOR MODEL TFM-550 TRANSCEIVER3LOW PASS FILTER OUTLINE DRAWING AND INSTALLATION DETAIL3WIRING CONNECTIONS FOR THE TFM-550 TRANSCEIVER3INTERNAL ENABLE/DISABLE JUMPER LOCATIONS3EXTERNAL ADJUSTMENT ACCESS HOLES3DEVIATION ADJUSTMENT POTENTIOMETER LOCATION3DEVIATION ADJUSTMENT POTENTIOMETER LOCATION3VHF LOW DEVIATION ADJUSTMENT POTENTIOMETER LOCATION3AVAILABLE CTCSS TONES2USABLE AND UNIQUE OCTAL 3 DIGIT DPL/DCS2WIRE CONNECTIONS ON A 15 PIN FEMALE D CONNECTOR3WIRE CONNECTIONS ON A 9 PIN MALE D CONNECTOR3文件大小: 1.1 MB页数: 51Language: English打开用户手册