Amplifier Research 75A220 RF amplifier 10 kHz – 220 MHz, 75W #

Selling AS-IS. Unit has been taken from a working environment and is in good cosmetic condition. Please see pictures!

Condition: AS-IS (Taken from a working environment)

Serial number: 15965

Need calibration for the unit? Please contact us and we'll send you a affordable calibration quote!

General description (Retrieved, 06/2026)

Note. Description only dependent on installed options. Please see unit pictures for options!

The Model 75A220 is a self-contained, broadband amplifier for laboratory applications requiring instantaneous bandwidth, high gain, and moderate power output. This amplifier is packaged in a small, stylish laboratory typeе cabinet and is ideal for applications such as RF susceptibility testing, antenna and component testing, wattmeter calibration and as a driver for higher amplifiers. The unit also features a front panel gain control which permits the operator to conveniently set the desired power output level.

Please contact us for the unit's datasheet!

Terms & Conditions

The sale includes equipment ONLY. 
No other parts or accessories are included unless otherwise mentioned in the sales listing. 

Goods are sold “as is, where is” basis, EXW Raisio, Finland (Incoterms 2020), if not mentioned otherwise. 

Payment & Pricing

Prices are net prices, VAT 0%. 
Full advance payment unless separately agreed otherwise. 

In case you are:  

• A private purchaser / consumer inside EU, please note that VAT (tax) will be added to the total price. Tax rate (%) is determined by the destination country, same as given in the delivery address. 

• A business buyer inside EU (except Finnish companies), please provide us your valid VAT ID and the price stays the same (no VAT added) 

• Outside EU VAT is not applied

Shipping & Handling

Delivery terms: Ex Works Raisio, Finland (Incoterms 2020) 
Buyer is responsible for taxes, duties and other possible import charges. 

International shipping service 
Parcels: Fedex and DHL  
Pallets: TNT and DHL  

All items are packaged with care to ensure full protection during shipping. 

*All courier shipments are insured based on the unit’s value and not weight*

Most items are shipped within 2 business days of cleared payment. 
Orders placed after 10 a.m. UTC+2  on Friday will ship the following Monday. 

Warranty & Returns

A 5 Star Positive Rating is important to us! 

Contact us within 14 days after receiving the purchased unit to request a refund if you notice any failure (If the item includes warranty). Please explain the failure in details with pictures included and pack the unit to the same box it was delivered to you. We will order a return ticket for the failing unit. We will issue the full refund of the unit price after receiving the unit back to us. Please note that as a buyer you are responsible for the return shipping & handling charges.  

If the product is damaged due to the Buyer's mis-handling or return shipping process, we will not refund, and we will notify eBay for return policy abuse.  

AS-IS items are sold without warranty  
Buyer pays shipping charges for returned items.  

Contact Us

Contact us if you have any questions regarding items or shipping. 
Please visit our, EQT-Solutions’ web page to find additional assets.  

Business hours and details: We will reply your message as quickly as we can. 
However, please refer to our business hours in Finland: 8:30 - 16:00.