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Yaesu FT-450D User Manual

Yaesu FT-450D
102 pages
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HF/50 MH
Z
T
RANSCEIVER
FT-450D
O
PERATION
M
ANUAL
VERTEX STANDARD CO., LTD.
4-8-8 Nakameguro, Meguro-Ku, Tokyo 153-8644, Japan
VERTEX STANDARD
US Headquarters
10900 Walker Street, Cypress, CA 90630, U.S.A.
YAESU UK LTD.
Unit 12, Sun Valley Business Park, Winnall Close
Winchester, Hampshire, SO23 0LB, U.K.
VERTEX STANDARD HK LTD.
Unit 5, 20/F., Seaview Centre, 139-141 Hoi Bun Road,
Kwun Tong, Kowloon, Hong Kong
VERTEX STANDARD
(
AUSTRALIA
)
PTY., LTD.
Normanby Business Park, Unit 14/45 Normanby Road
Notting Hill 3168, Victoria, Australia

Table of Contents

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Yaesu FT-450D Specifications

General IconGeneral
Product typePortable CB radio
Product colorBlack
Housing materialAluminum
Microphone includedYes
Input voltage13.8 V
Display typeLCD
Output power100 W
Frequency range0.03 - 56 MHz
Channels quantity500 channels
Weight and Dimensions IconWeight and Dimensions
Depth217 mm
Width229 mm
Height84 mm
Package weight40000 g

Summary

Front Panel Buttons and Knobs: Core Functions

Power, DSP, and Interference Controls

IPO/ATT, DSP, ON/OFF, NB, AGC button functions.

Front Panel Buttons and Knobs: Tuning and CW Controls

Tuning and Interference Adjustment Knobs

SHIFT Knob, DSP/SEL Knob, CLAR Button functions.

Front Panel Buttons and Knobs: Band, VFO, and Gain Controls

Gain and Volume Adjustment Controls

MAIN DIAL Knob, AF GAIN, SQL/RF GAIN Knob.

Rear Panel Jacks and Connections

Installation Procedures

Antenna and Power Supply Connection

Details antenna and power connections.

Installation Procedures - Continued

Grounding System Requirements

For safety and performance.

Easy Operation Guide

Basic Receiving Procedures

Steps for receiving signals.

Basic Transmitting Procedures

Steps for transmitting.

Easy Operation Guide - Continued

Using the DSP/SEL Knob

Explanation of knob functions.

Microprocessor Reset Procedures

VFO/Memory, Menu, and Full resets.

Navigating the Menu System

How to use the menu.

Receiving Operations

Tuning Step Configuration

Changing MAIN DIAL and DSP/SEL steps.

Convenience Features Overview

Convenience Features - IPO/ATT and Noise Blanker

Convenience Features - AGC

AGC for Signal Fading Compensation

Adapting to signal fading.

Convenience Features - Contour Filter

Convenience Features - IF Shift

IF Shift for Interference Rejection

Varying DSP filter passband.

Convenience Features - IF Width

IF Width for Interference Rejection

Varying DSP IF passband width.

Convenience Features - Notch Filter

Notch Filter for Interference Rejection

Slicing out interfering signals.

Convenience Features - DNR

DNR for Noise Reduction

Reducing random noise.

Convenience Features - RF Gain

RF Gain Manual Adjustment

Adjusting receiver gain levels.

Automatic Antenna Tuner Operation

ATU Operation Steps

Steps for operating the internal ATU.

SSB/AM Mode Transmission

Basic SSB/AM Transmission Steps

Basic transmission procedures.

SSB/AM Mode Transmission - Continued

Transmit Power Adjustment

Adjusting output power.

SSB/AM Mode Transmission - Continued

Microphone Gain Level Setup

Setting mic gain for optimal audio.

SSB/AM Mode Transmission - Continued

Split-Frequency Operation Modes

Separate transmit/receive frequencies.

CW Mode Operation

Straight Key and Emulation Setup

Configuring for straight key or emulation.

CW Mode Operation - Keyer Functions

Using the Built-in Electronic Keyer

How to use the internal keyer.

Adjusting CW Keyer Speed

Setting CW keyer speed.

CW Mode Operation - Advanced Techniques

CW Spotting (Zero-Beating) Technique

Matching transmit frequency.

Using CW Reverse for Interference Rejection

Receiving on opposite sideband.

FM Mode Operation

Basic FM Operation Steps

Steps for FM mode.

FM Mode Operation - Repeater Use

Repeater Operation Configuration

Shift direction and CTCSS.

FM Mode Operation - Tone Squelch

Tone Squelch Operation Mode

Receiver silent until matching CTCSS.

Memory Operation

Memory Operation - Regular Memory

Regular Memory Storage and Recall

Storing and recalling memories.

Scanning Operation

VFO and Memory Scanning Process

Scanning VFO or memory channels.

Scanning Operation - Scan Control

VFO/Memory Scan Control

Initiating and controlling scan.

Programmable Memory Scanning (PMS)

PMS Feature for Frequency Range Limits

Limiting scan within specific ranges.

Emergency Frequency Operation

Alaska Emergency Channel Usage

Accessing and using the channel.

RTTY (Radio Teletype) Operation

Packet Operation

Menu Mode System

Menu Mode System - CW Advanced Settings

Menu Mode System - Advanced Settings

Transceiver Cloning

Optional Accessories Installation

Optional Accessories Installation - Tuners

Optional Accessories Installation - Antennas

Optional Accessories Installation - ATAS Tuning

Technical Specifications

Technical Specifications - Receiver

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