Kenwood PC-1A - User Manual

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PHONE PATCH CONTROLLER
PC-1A
INSTRUCTION MANUAL
"Your new :PC-1A Phone Patch has been carefully engineered and
manufactured under rigid quality standards, and should give you
satisfactory and dependable operation for many years. |
Before using, we suggest that you read through this instruction manual to
become acquainted with correct operation. `
Should any trouble arise with the unit, please contact either your dealer, or
the KENWOOD factory service facility.
FEATURES:
1. The PC-1A Phone Patch provides connection between a transceiver and
a telephone line.
2. It is designed to provide excellent performance with high. isolation
." between receiver input and transmitter. output. ..
3. Its compact design permits convenient installation in a limited space.
NOTE: When using the PC-1A Phone Patch with a TS-930, TS-820, or TS-520 series
transceiver, DO NOT use the Phone Patch IN or OUT jacks on the transceiver.
` Rather, follow the hookup instructions in this manual.
THIS UNIT COMPLIES WITH PART 68, OF FCC RULES.
FCC
REGISTRATION
NUMBER
ALHOTK-70306-OT-N
RINGER EQUIVALENCE 22А
MANUFACTURED BY: TRIO-KENWOOD COMMUNICATIONS, INC..
1111 West Walnut Street
Ċompton, California 90220
Scanned by
Ward Willats • KG6HAF • Felton, California
23 August 2002

Summary

Kenwood PC-1 A Phone Patch Controller Overview

Introduction and Key Features

General welcome text and a list of the main functional benefits of the PC-1A.

FCC Compliance and Manufacturer Information

Details regarding FCC registration number, ringer equivalence, and manufacturing origin.

Regulatory Responsibilities and Usage Guidelines

FCC Rules for Phone Patch Use by Amateurs

Explains FCC regulations concerning amateur radio operators using phone patches.

Installation Requirements

Steps required for proper installation, including notifying the telephone company.

Important Rules for Phone Patch Operation

Key operating procedures and precautions to ensure correct phone patch usage.

PC-1 A Preparation, Controls, and Connection

Accessories and Required Cables

Lists the standard accessories included with the unit and necessary connecting cables.

Front and Rear Panel Controls

Detailed description of all front and rear panel controls and their functions.

Typical Transceiver Hookup Diagram

Illustrates the standard connection method between the PC-1A and a transceiver.

PC-1 A Wiring and Cable Connector Guide

8-Pin Cable Connector Wiring

Details the pin functions, colors, and wiring for the 8-pin microphone connector.

4-Pin Connector Modification

Explains changing 8-pin to 4-pin for microphone connections to compatible transceivers.

Microphone Connector Wiring

Describes how to change microphone connectors for compatibility.

PC-1 A Operation, Service, and Specifications

Operating Procedures

Step-by-step guide for using the phone patch, including NULL and GAIN adjustments.

Service and Repair Information

Instructions for returning the unit for repair and warranty claims.

Technical Specifications

Key performance metrics, including impedance levels for various connections.

PC-1 A Circuit Diagram

Kenwood PC-1A Specifications