Icom IC-F3022T, IC-F3023S, IC-F3022S, IC-F3021S Optional Unit Installation, UT-108R UT-109R UT-110R

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SECTION 4 OPTIONAL UNIT INSTALLATION

CAUTION! Optional unit installation should be done at authorized Icom servise center only.

Install the optional unit as follows.

qRotate [VOL] to turn the power OFF, and remove the

battery pack.

wRemove the unit cover as below. (The removed unit cover can not be used again.)

rInstall the unit as below.

UT-108R UT-109R

UT-110R

eCut the pattern on the PC board at “MIC” and “DISC” as below. (This modification is not necessary for UT-108R installation.)

“DISC”	“MIC”

tRemove the paper backing of the supplied unit cover, and attach the unit cover and the battery pack, then rotate [VOL] to turn the power ON.

ySet or modify the scrambler or decoder settings using optional CS-F3020.

NOTE: When uninstalling the unit

Be sure to re-solder the cut points as below when you remove the unit. Otherwise, no transmit modulation or receive AF output is available.

Re-solder

4 - 1

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Contents VHF FM Transceivers Ordering Parts IntroductionRepair Notes Table of Contents EUR Section SpecificationsMain Unit Section Inside ViewsPA Unit Removing the PA Unit Disassembly InstructionsRemoving the Chassis Unit Removing the Main UnitUT-108R UT-109R UT-110R Optional Unit InstallationRF Circuits Main Unit Antenna Switching Circuit PA UnitCircuit Description Receiver CircuitsModulation Circuits Main Unit Transmitter CircuitsMicrophone Amplifier Circuits Main Unit Squelch Circuits Main UnitAPC Circuit PA Unit Transmit Amplifiers PA UnitOver Current Detection Circuit PA Unit PLL IC Main Unit PLL CircuitsPower Supply Circuits CPU IC22 Port AllocationsBefore Starting Software Adjustment Adjustment ProceduresStarting Software Adjustment JIG Cables ConnectionPC Screen Exsample Frequency Adjustment Transmit Adjustment Convenient Receive AdjustmentMain Unit Parts ListOrder Description Location Order Description 16.3/10.3 PA UnitANT Unit PA Unit Connect UnitBC-160 Optional product ANT Unit Mechanical Parts and DisassemblyAccessories Chassis PartsMP2 C, MP12 C The shape is depending on the version Diodes Semiconductor InformationPA Unit TOP View Board LayoutsMain Unit TOP View ANT Unit TOP ViewANT Unit Bottom View Main Unit Bottom ViewConnect Unit Bottom View PA Unit Bottom ViewMain Unit Block Diagram28 6# Voltage DiagramsPA Unit BC-160 SectionPage 32, Kamiminami, Hirano-ku, Osaka 547-0003, Japan

IC-F3022T, IC-F3023T, IC-F3021S, IC-F3021T, IC-F3022S specifications

The Icom IC-F3023S, IC-F3022S, IC-F3021T, IC-F3021S, and IC-F3023T are part of Icom's robust lineup of mobile radios designed for reliable communication in diverse environments. These radios are renowned for their durability, advanced features, and user-friendly operation, making them ideal for organizations in public safety, security, and industrial sectors.

One of the standout features of these models is their compact and lightweight design. These radios are engineered for easy handling and mobility, ensuring that users can carry them throughout their workday without hassle. They are designed with ruggedness in mind, meeting military specifications for durability. This makes them resistant to water and dust, allowing for reliable performance even in harsh weather conditions.

The IC-F3023S and IC-F3022S models are equipped with powerful audio output, ensuring clear sound quality, even in noisy environments. These radios incorporate advanced digital signal processing (DSP) technology, which significantly enhances voice clarity and reduces background noise, making communication crisp and efficient.

For battery efficiency, these models feature a high-capacity lithium-ion battery, which provides long-lasting power for extended operation. With features like battery saver technology, users can maximize the lifespan of their batteries, reducing downtime and operational costs.

One of the key characteristics across these models is their versatility in communication. They support multiple frequency bands and have programmable channels, allowing users to customize their communication preferences according to their operational needs. The IC-F3021T and IC-F3021S variants also support Trunked Operation which facilitates seamless communication across larger teams.

Moreover, these radios support emergency features such as an emergency button that can be programmed for instant alerts, providing an additional layer of safety for users working in high-risk environments. The inclusion of various scanning features facilitates efficient channel monitoring, ensuring that users never miss critical communications.

In summary, the Icom IC-F3023S, IC-F3022S, IC-F3021T, IC-F3021S, and IC-F3023T radios are designed to meet the demands of professional users who require high-performance communication devices. With their rugged build, exceptional audio quality, and advanced features, these radios are invaluable tools in maintaining effective communication in any operational setting. Whether for construction sites, emergency services, or security details, these models offer the reliability and function that professionals need every day.