Voltage Controlled Oscillators Made in USA

Where to Order

Domestic orders may be placed with us
directly at the following address

Top Microwave Inc.

Phone: (775) 470-8510

Fax: (775) 470-8509


Terms and Conditions:

The minimum order accepted by Top Microwave, Inc. is $100.00 (USD) per line item. Special priced, promotional, and engineering sample VCO'S are exempt from the minimum order requirements. Payment upon approval of credit is due 30 days after date of shipment. Shipments are billed F.O.B. Sparks, Nevada.


Top Microwave, Inc. products or devices are warranted against defects in material and workmanship for a period of one year from the date of shipment. Top Microwave, Inc. will repair or , at its option, replace products and / or devices that prove to be defective under proper use during the warranty period. Top Microwave, Inc. will not repair, and / or replace product or devices that have not been demonstrated to be defective and in compliance with our stated warranty. Further Top Microwave, Inc. will not accept for credit , and / or refund, product, and / or devices that have been previously accepted.

New and custom VCO Warranty:

Top Microwave, Inc. wants to be your number one VCO supplier, and to that end we go the extra mile to insure that any new designs or custom models perform as expected in your circuit or system. In general we will make changes to new designs or even supply new parts if required to insure you get the best possible performance where it counts (your end product).

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