Drake SW2 User Guide

Downloaded by

Amateur Radio Directory



www.hamdirectory.info

SW2 Shortwave Receiver

(with Selectable Sideband Synchronous Detector)

Owner's Manual

SW2 Shortwave Receiver

RF GAIN

VOLUME

+ 60 + 40 + 20

SYNC LSB

123

CLEAR

VFO MEM

SYNC

SSB

USB

POWER

TUNING

kHz

MEM

METER

is a registered trademark of the R. L. Drake Company

EC-Declaration of Conformity

marking

We, Manufacturer/Importer

(Full address)

R. L. Drake Company

230 Industrial Drive

Franklin, Ohio 45005 United States of America

declare that the product

(description of the apparatus, system, installation to which it refers)

SW2 Shortwave Receiver

1292

is in conformity with

Council Directive 89/336/EEC (EMC Directive)

Standards to which conformity is declared:

EN55013:06.90+A12/08.94

EN55020:12.94

EN55022:08.94+A1:05.95

EN50082-1:01.92

EN60555-2:04.87

EN60555-3:04.87+A1:10.91

The manufacturer also declares the conformity of above mentioned product

with the actual required safety standards in accordance with LVD 73/23 EEC.

EN 60065

Limits and methods of measurement for radio disturbance characteristics of broadcast receivers and associated equipment.

Immunity from radio interference of broadcast receivers and associated equipment.

Limits and methods of measurement of radio disturbance characteristics of Information Technology Equipment.

Electromagnetic compatibility - Generic immunity standard. Part 1: Residential, commercial and light industry.

Disturbances in supply systems caused by household appliances and similar electrical equipment. Part 2: Harmonics.

Disturbances in supply systems caused by household appliances and similar electrical equipment. Part 3: Voltage fluctuations.

Safety requirements for mains operated electronic and related apparatus for household and similar general use.

(Stamp)

EMC Tested by electronic GmbH

Date: February 01, 1997__

Manufacturer/Importer

Date: November 26/1996

Ref. No.: 965837

Signature: ___________________ Name: Ronald E. Wysong____

______________________________

Authorized Signature

Important Safeguards i

WARNING: TO PREVENT FIRE OR

ELECTRICAL SHOCK DO NOT EXPOSE

THIS PRODUCT'S AC ADAPTOR TO RAIN OR MOISTURE

¡WARNING!

RISK OF ELECTRIC SHOCK

DO NOT OPEN

TO REDUCE THE RISK OF ELECTRIC

DO NOT REMOVE COVER OF AC ADAPTOR

NO USER-SERVICABLE PARTS INSIDE

REFER SERVICING TO QUALIFIED PERSONNEL

An appliance and cart combination should be moved with care. Quick stops, excessive force and uneven surfaces may cause the appliance and cart combination to overturn.

The lightning flash with arrow head symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.

The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.

WARNING:

TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS PRODUCT'S AC ADAPTOR TO RAIN OR MOISTURE. DO NOT OPEN THE CABINET, REFER SERVICING TO QUALIFIED PERSONNEL ONLY.

CAUTION:

TO PREVENT ELECTRIC SHOCK, DO NOT USE THE AC ADAPTOR WITH AN EXTENSION CORD RECEPTACLE OR OTHER OUTLET UNLESS THE BLADES OF THE AC ADAPTOR CAN BE FULLY INSERTED TO PREVENT BLADE EXPOSURE.

ATTENTION:

POUR PREVENIR LES CHOCS ELECTRIQUES, NE PAS UTILISER CETTE FICHE POLARISEE AVEC UN PROLONGATEUR, UNE PRISE DE COURANT OU UNE AUTRE SORTIE DE COURANT, SAUF SI LES LAMES PEUVENT ETRE INSEREES A FOND SANS EN LAISSER AUCUNE PARTIE A DECOUVERT.

1. Read Instructions—All the safety and operating instructions should be read before the appliance is operated.

2. Retain Instructions—The safety and operating instructions should be retained for future reference.

3. Heed Warnings—All warnings on the appliance should be adhered to.

4. Follow Instructions—All operating and use instructions should be followed.

5. Cleaning—Unplug this appliance from the wall outlet before cleaning. Do not use liquid

cleaners or aerosol cleansers. Use a damp cloth for cleaning.

6. Do Not Use Attachments—not recommended by the manufacturer or they may cause hazards.

7. Water and Moisture—Do not use this product near water—for example, near a bathtub, wash bowl, kitchen sink, laundry tub, in a wet basement, or near a swimming pool—and the like.

8. Accessories—Do not place this product on an unstable cart, stand, tripod, bracket, or table. The product may fall, causing serious injury to a child or adult, and serious damage to the appliance.

9. Ventilation—This product should never be placed near or over a radiator or heat register. This product should not be placed in a built-in installation such as a bookcase or rack unless proper ventilation is provided or the manufacturer’s instructions have been adhered to. Any slots or openings in the cabinet are provided for ventilation. To ensure reliable operation of the product and to protect it from overheating, these openings must not be blocked or covered. The openings should never be blocked by placing the product on a bed, sofa, rug, or other similar surface. KEEP CURTAINS AND OTHER FLAMMABLE MATERIALS OUT OF DIRECT

CONTACT WITH THE AC ADAPTOR.

10. Power Sources—This product should be operated only from the type of power source

indicated on the marking label of the supplied AC Adaptor. If you are not sure of the type of power supplied to your home, consult your appliance dealer or local power company.

11. Lightning—For added protection for this product during a lightning storm, or when it is left unattended and unused for long periods of time, unplug the AC adaptor from the wall outlet.

12. Power Lines—An outside antenna system should not be located in the vicinity of overhead power lines, other electric light or power circuits, where it can fall into such power lines or circuits. When installing an outside antenna system, extreme care should be taken to keep from touching such power lines or circuits as contact with them may be fatal.

13. Overloading—Do not overload wall outlets and extension cords as this can result in a risk of fire or electric shock.

14. Servicing—Do not attempt to service this product yourself as opening or removing covers may expose you to dangerous voltage or other hazards. Refer all servicing to qualified service personnel.

WARNING:

SHOCK,

15. Damage Requiring Service—Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following conditions:

a. When the AC adaptor cord or plug is damaged. b. If the AC adaptor has been exposed to rain or water. c. If the product does not operate normally by following the operating instructions. Adjust only

those controls that are covered by the operating instructions. An improper adjustment may result in damage and will often require extensive work by a qualified technician to restore the product to its normal operation.

d. If the product has been dropped or the cabinet has been damaged. e. When the product exhibits a distinct change in performance—this indicates a need for service.

16. Replacement Parts—When replacement parts are required, be sure the service technician

has used replacement parts specified by the manufacturer or have the same characteristics as the original parts. Unauthorized substitutes may result in fire, electric shock or other hazards.

17. Safety Check—Upon completion of any service or repairs to this product, ask the service technician to perform safety checks to determine that the product is in proper operating condition.

18. Outdoor Antenna Grounding—Before attempting to install this product, be sure the antenna or cable system is grounded so as to provide some protection against voltage surges and builtup static charges. a. Use No.10 AWG (5.3mm2) copper, No.8 AWG (8.4mm2) aluminum, No.17 AWG (1.0mm2) copper-clad steel or bronze wire or larger, as ground wire. b. Secure antenna lead-in and ground wires to house with stand-off insulators spaced from 4 feet (1.22m) to 6 feet (1.83m) apart.

c. Mount antenna discharge unit as close as possible to where lead-in enters house. d. A driven rod may be used as the grounding electrode where other types of electrode systems

do not exist. Refer to the National Electrical Code, ANSI/NFPA 70-1990 for information. e. Use jumper wire not smaller than No.6 AWG 13.3mm2) copper or equivalent, when a separate antenna grounding electrode is used.

EXAMPLE OF ANTENNA GROUNDING

ANTENNA

LEAD IN

WIRE

GROUND CLAMP

ELECTRIC SERVICE EQUIPMENT

POWER SERVICE GROUNDING

(NEC ART 250, PART H)

ANTENNA

DISCHARGE UNIT

(NEC SECTION 810-20)

GROUNDING

CONDUCTORS

(NEC SECTION 810-21)

GROUND CLAMPS

ELECTRODE SYSTEM

This page left intentionally blank

Table of Contents iii

Thank you for purchasing an SW2 Shortwave Receiver. This receiver has been designed and manufactured to high quality standards, and will provide reliable operation for many years.

TABLE OF CONTENTS

Important Safeguards

Table of Contents

Specifications / Accessories

Introduction

Front Panel Description

Front Panel Display Description / Rear Panel Description

Installation

Unpacking Location Fixed Installation Antenna Requirements Operation From 12 VDC Vehicle Supply Basic Antenna Connection Random Length Wire Antenna Installation Terms to Know

Please carefully read the Owner's Manual in order to take advantage of the many interesting features that will provide enjoyable listening to radio broadcasts around the world.

iii

4 4 4 4 4 4 4 5 5

Getting Started

General Operating Information Direct Frequency Entry Tuning Buttons and Tuning Wheel Shortwave Meter Band Designator Entry AM Synchronous Operation SSB Operation Using the RF Gain Control

Memory Functions

Memory Channel Recalling To Erase Memory Channels Memory Channel Programming Helpful Tips For Memory Channel Operation

Troubleshooting

Service Information / If You Need To Call For Help

Warranty

6 6 6 7 7 7 8 8

9 9 9 9

iv Specifications / Optional Accessories

Downloaded by

Amateur Radio Directory



www.hamdirectory.info

Frequency Range:

Sensitivity: AM

(10 dB S+N/N)

(1000 Hz, 30% Mod)

Sensitivity: SSB

(10 dB S+N/N)

Readout Accuracy:

Selectivity: AM

Selectivity: SSB

IF Frequency:

1st IF:

2nd IF:

Step Sizes:

Antenna Inputs:

100 - 30,000 kHz Less than 2.0 µV, typical

100 - 30,000 kHz

Less than 0.5 µv, 100 - 30,000 kHz

To nearest 0.1 kHz

6 kHz @ -6 dB, less than 12 kHz @

-60 dB

2.3 kHz @ -6 dB, less than 5 kHz @

-60 dB

55.845 MHz 455 kHz

50 Hz with Tuning Wheel 5 kHz with / buttons

SO-239 connector, 50 Ohms Screw terminal, 50 Ohms

Headphone Jack:

External Speaker:

Supplied AC Adaptor Wall Transformer:

DC Power

Requirements:

Operating

Temperature:

Weight:

Size:

1/8 inch stereo/mono type (monaural reception only)

1/4" mono type

Input: 120 VAC ±10%, 60 Hz, 15 Watts Output: 12 VAC at 1.67 A maximum

12 VDC nominal at 1.5 A

00 to +500 C

5.8 lbs. 2.6 Kg, (includes AC Adaptor)

Width: 10-7/8 (27.6 cm) Height: 4-3/8" (11.1 cm) (includes feet) Depth: 7-5/8" (19.4 cm), (including front knobs and rear panel connector)

OPTIONAL ACCESSORIES:

1) Plastic Carrying Handle for the SW2

SW2 Shortwave Receiver

+ 60 + 40 + 20 S9

SYNC LSB

RF GAIN

123

VOLUME

CLEAR

MEM

METER

USB

POWER

VFO

TUNING

kHz

MEM

AM

SYNC

SSB

4) MS8 External Speaker

MS8 Speaker

2) MMK-1 Mobile Mounting Kit: A- Inverted Mounting (under a dash or overhead surface, etc.)

B- Upright Mounting (for dash top or floor, etc.)

3) Infrared Remote Control:

TUNING

VFO

MEM

1 2 3

4 5 6

7 8 9

CLEAR

SSB DIM

SW2

MUTE

5 kHz MEM

POWER

50 Hz

AM SYNC

+ 14 hidden pages