EasyManua.ls Logo

Yaesu FT-227RB User Manual

Yaesu FT-227RB
30 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
INSTRUCTION
MANUAL
FT-227RB
YAESU MUSEN CO ,LTD.
TOKYO JAPAN.
Question and Answer IconNeed help?

Do you have a question about the Yaesu FT-227RB and is the answer not in the manual?

Yaesu FT-227RB Specifications

General IconGeneral
BrandYaesu
ModelFT-227RB
CategoryTransceiver
LanguageEnglish

Summary

Specifications

Transmitter Specifications

Details RF output, frequency stability, and modulation parameters for the transmitter.

Receiver Specifications

Lists receiver type, intermediate frequency, sensitivity, selectivity, and audio output.

Controls and Switches

Frequency and Memory Controls

Explains FUNCTION, Channel Selector, MEMORY, and 5UP switches for operation.

Additional Controls and Indicators

Rear Panel

Rear Panel Connectors

Details ANT, TONE SQUELCH, ACC, SP, and POWER receptacles on the rear.

Installation

Mobile Installation

Details mounting procedures and considerations for mobile transceiver installation.

Installation Connections

Operation

Frequency Selection

Explains how to select operating frequencies using the channel selector knob.

Scanner Operation

Details how to use the scanner for searching occupied or clear channels.

Advanced Operation

Memory Operation

Guides on storing and recalling frequencies using the memory functions.

Repeater Operation

Explains setting frequency shifts for repeater communication.

Theory of Operation

Transmitter Operation

Explains the FM signal generation, amplification, and RF output stages.

Receiver and PLL Theory

Power Supply

Maintenance and Alignment

Performance Checks Details

Alignment Procedures

Transmitter Alignment

Covers alignment for RF power amplifier, PQ meter, AFP, deviation, and tone burst.

Receiver and PLL Alignment

Details receiver alignment and PLL circuit adjustments for optimal performance.

Related product manuals