Ramsey 2013 Catalog - page 62

Learning & Educational
This Superhet 108 AM/FM Radio Kit is a “superheterodyne” receiver of the standard AM (amplitude modulation) and FM
(frequency modulation) broadcast frequencies. The unique design of this kit allows you to place the part over its corre-
sponding symbol in the schematic drawing on the surface of the PC board during assembly. This technique maximizes
the learning process while keeping the chance of an assembly error at a minimum. The latest IC design is used to bring
you up to speed with today’s technology. These specific kits are available in both AM and AM/FM radios.
The unique design of the Superhet 108 includes an integrated circuit (IC), 9 transistors, 4 diodes, and other related resistors, capacitors, coils, and misc. parts. Because good solder-
ing practices are important, a soldering guide is also provided as well as a component color code and pictorial identification chart. The radio kit includes a hi-tech blue PC board with
the schematic printed on the top surface. The manuals are easy to understand without any previous electronics experience.
The actual assembly is broken down into 9 sections. The theory of operation for each section, or stage, should be read before the assembly is started. This will provide the student
with an understanding of what that stage has been designed to accomplish and how it actually works. After each assembly you will be instructed to make certain tests and measure-
ments to prove that each section is functioning properly. If a test fails to produce the proper results, a troubleshooting guide is provided to help you correct the problem. Each radio
PC board has been designed so that no cabinet or enclosure is necessary. A special molded plastic base provides the necessary support to use the radio in any location, properly dis-
playing the work achievement of the student or builder! After all of the stages have been built and tested, a final alignment procedure is provided to peak the performance of the
receiver and maximize the Superhet 108’s reception capabilities. Runs on a standard 9VDC battery, not included.
AM/FM Integrated Circuit Radio Kit And Training Course
Learn all about AM/FM radio design & theory!
Build a high performance radio with an IC!
Step-by-step assembly and test procedures
Great for student projects
Learn & Build A Superhet IC
Based AM/FM Radio Receiver!
AM/FM Integrated Circuit Radio & Training Course
Next month...
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value package to one lucky person!
All of this is printed on saddlestitched envelope/order form, but just in case someone boosted it from this catalog, here it is...again!
Check, money order, and credit card (MC, VISA, American Express, Discover) are all accepted. If paying by credit card, please include the full card number, CVV2 number,
and the expiration date. If you are paying by credit card, you must provide the billing address exactly as it appears on your credit card statement.
Sales Tax
NY residents must add appropriate sales tax unless a signed resale certificate accompanies your order.
Prices shown are those in effect at the time of publication. We work to hold prices firm, however prices are subject to change without notice. Current prices will prevail at the
time an order is placed. Visit
for any last minute updates!
Shipping –
Continental U.S. customers –
We normally ship via UPS or USPS depending on the size and value of the order. If we are shipping via UPS you must provide a physical address, as
UPS will not deliver to P.O. Boxes. Add $7.95 for shipping, handling, and insurance on all orders. Premium 3rd day, 2nd day, Overnight, Overnight AM, and Overnight Saturday ship-
ping is available. CALL 800-446-2295 FOR CURRENT RATES.
Alaska, Hawaii, Puerto Rico, and APO’s & FPO’s –
Shipping methods and rates for these locations frequently vary. CALL 800-446-2295 FOR CURRENT RATES.
Canadian customers –
Shipping methods, Customs requirements, and rates for Canada frequently vary. CALL 800-446-2295 FOR CURRENT RATES. Be aware, UPS shipments may be
delayed in customs, therefore USPS is the preferred carrier.
Shipping rates do NOT include any international duty charges.
Overseas customers –
There are many shipping options, PLEASE CALL 800-446-2295 FOR CURRENT INFORMATION AND RATES.
Oversized & Heavy –
Items designated as Oversized & Heavy require additional shipping charges, PLEASE CALL 800-446-2295 FOR CURRENT INFORMATION AND RATES.
Examine (do not build) any kit for up to 10 days. If not completely satisfied, return in the original packaging for a full refund. Kits that are partially built cannot be returned
or refunded. Wired and tested items can also be returned if in their original packaging, suitable for resale, within 10 days. Returns received after 10 days will be subject to a restocking
Manual Preview
Looking at a kit and want to review it more closely? Our manual preview policy lets you purchase most of our manuals for $5.00 (a few are more). Purchase price of
the manual will be credited towards your future associated kit purchase. You can also download most manuals (excluding the schematic!) at no charge from
Integrated Circuit (IC)
Function: noun
A tiny complex of electronic components and their connections that is produced in or on a small slice of material such as silicon.
(More from the “need to know” department here at Ramsey!)
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