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Tokyo HL-130U User Manual

Tokyo HL-130U
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Tokyo HL-130U Specifications

General IconGeneral
BrandTokyo
ModelHL-130U
CategoryAmplifier
LanguageEnglish

Summary

FEATURES

SPECIFICATIONS

EXPLANATION OF FEATURES

Power Level Indicator

Indicates output power level with 6 LEDs, up to approximately 100W.

Protection Circuit Indicator

Lights when output is open/shorted or DC voltage exceeds 15V, indicating protection is active.

Output Level Selection

Allows selection between 'HI' (full power) and 'LO' (half power) output levels.

Mode Select (FM/SSB/CW)

Selects operating mode; SSB has a one-second relay change-over delay.

RX Pre-amplifier Operation

Enables amplification of received signals via a low-noise GaAs FET when activated.

Power Switch Functionality

When OFF, the amp enters 'THRU' state, bypassing internal components.

Power ON Lamp

Indicates when DC power is supplied and the main power switch is in the 'ON' position.

RX Pilot Lamp

Lights when the RX switch is ON, allowing pre-amp use even with the power amp off.

PREPARATION BEFORE OPERATION

Connection Procedures

Details connecting remote control wires and RF coaxial cables to the transceiver and antenna.

INSTALLATION

OPERATION

CAUTION

Important Safety and Operational Warnings

Covers ventilation, heat, SWR, DC voltage, power supply type, and internal adjustments.

TROUBLE SHOOTING

RF Intrusion Protection for DC Power Supply