Yaesu ft 2500m инструкция на русском

Brand: YAESU
|
Category: Transceiver
|
Size: 5.44 MB

• Table of Contents

  2

• FT-2500M Features

  3

• Specifications

  4

• Controls & Connectors

  5

• Function Buttons (Behind Flip-Down Door)

  6

• Display Indications

  8

• Rear Panel Connections

  9

• Installation

  10

• Antenna Considerations

  10

• Mobile Installation

  10

• Mobile Power Connections

  11

• Base Station Installation

  12

• External Speakers

  12

• Microphones

  12

• Operation

  13

• Preliminary Setup

  13

• Turning Power off

  13

• Disabling the Beeper

  14

• Squelch Setup

  14

• Frequency Selection Modes

  14

• Memory Mode

  15

• Frequency & Step Selection

  15

• Transmitting

  16

• Locked Controls

  16

• FT-2500M Power Settings

  16

• Transmit «Time-Out Timer»

  17

• Repeater Operation

  17

• Repeater Offset & ARS

  18

• Automatic Repeater Shift

  19

• Storing Memories

  19

• Recalling Memories

  20

• Odd-Split Memories

  21

• Naming Memories

  21

• Alphanumeric Character Set

  21

• CALL — Channel Memory

  22

• Separate Transmit Frequency Memories

  23

• Memory Tuning

  23

• Masking Memories

  24

• Scanning

  24

• Scan Resume Mode Selection

  25

• Memory Skip Scanning

  25

• Programmed Limit Scanning

  25

• Priority Channel Monitoring

  26

• CTCSS Operation

  27

• FTS-17A Tone Frequencies

  27

• CTCSS «Bell» Paging

  28

• Customizing Ringer Melody Attributes

  29

• Ringer Attributes Display

  29

• DTMF Paging System

  30

• DTMF Paging Code Sequence

  30

• DTMF Code Squelch System

  31

• DTMF Code Memories

  31

• Storing Code Memories

  32

• Enabling Code Memories for Paging

  32

• Naming Paging Code Memories

  33

• DTMF Code Squelch Operation

  34

• DTMF Paging Code Delay

  34

• DTMF Paging Operation

  35

• Paging Error Display

  36

• Trigger Pager

  37

• Special Paging Functions

  37

• Pager Tele-Forwarding

  37

• Pager Answerback

  38

• Ringer Melody Settings

  39

• Composing the User-Melody Ringer

  40

• APO (Automatic Power-Off)

  41

• Adjusting Panel Backlighting

  41

• In Case of Problems

  42

• Memory Backup

  44

• Memory Cloning

  44

• Packet Radio Interconnections

  45

• Connecting Your TNC

  45

• Squelch Status Modification

  46

• Modification for 9600-Baud Packet

  47

• Modification Component Locations

  47

• RX Audio Component Location

  47

• TX Audio Component Location

  48

• TNC Data In/Out Lead Connection

  48

• Internal Adjustments

  49

• FT-2500M Internal Adjustment Locations

  49

• Installation of Options

  50

• FRC-6 Circuit Diagram

  51

• FTS-17A Circuit Diagram

  51

• FT-2500M Operator’s Quick Reference Chart

  52

• Setting Functions

  53

Brand: Yaesu
|
Category: Transceiver
|
Size: 13.48 MB

• Table of Contents

  2

• General Information

  4

• Circuitdescription

  10

• Interconnectiondiagram

  18

  • Lcd

    22

  • Panel Lamp Replacement

    22

  • 9600 Baud Packet Modification ,-1

    23

  • Channel Display-Only Mode

    25

• Alignment

  26

  • PLL VCV (Varactor Control Voltage)

    27

  • Receiver

    29

  • Interstagetransformers

    29

  • S-Metercalibration

    29

  • Scannercenterstop

    29

  • Squelch

    29

• Vcounit

  30

• Mainunit

  35

• Cntlunit

  53

• Displayunit

  63

• FTS-L7A CTCSS Tone Squelch

  71

  • Unit

    71

• MH-26Csymicrophone

  73

  • Microphone

    74

Brand: Yaesu
|
Category: Transceiver
|
Size: 24.7 MB

• Table of Contents

  2

• Specifications

  4

• Chip Component Information

  5

• Circuit Description

  10

• Case Disassembly & PCB Access

  19

• LCD & Control Unit Access

  19

• Lithium Backup Battery Replacement

  19

• Panel Lamp Replacement

  19

• Channel Display-Only Mode

  22

• Alignment

  23

• PLL & Transmitter

  24

• PLL VCV (Varactor Control Voltage)

  24

• PLL Reference Frequency

  25

• Transmitter Output

  25

• Transmitter Deviation

  25

• Receiver

  26

• Interstage Transformers

  26

• S-Meter Calibration

  26

• Scanner Center Stop

  26

• Squelch

  26

• Vcounit

  27

• Mainunit

  35

• MIC Unit

  43

• CNTL Unit

  49

• DISPLAY Unit

  57

• FRC-6 DTMF Paging Unit

  59

• FTS-17A CTCSS T One Squelch Unit

  61

Brand: Yaesu
|
Category: Transceiver
|
Size: 4.68 MB