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IPP RF Feedback Resistors for Solid State Amplifiers

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Innovative Power Products (IPP) - RF Cafe

 

IPP RF Feedback Resistors for Solid-State Amplifiers - RF Cafe

RF Feedback Resistors for Solid-State Amplifiers

RF Feedback Resistors for SS Amplifiers - RF Cafe

Underside of high power RF resistor

IPP RF Feedback Resistor Mounted on Solid State Amplifier Assembly Substrate - RF Cafe

IPP RF Feedback Resistor Mounted on Solid State Amplifier Assembly Substrate

Holbrook, New York - April 27, 2023 - Innovative Power Products (IPP), with more than 30 years of experience designing & manufacturing RF & microwave passive components, introduces a line of RF Feedback Resistors for solid-state amplifiers.

IPP's line of Feedback Resistors are designed to support wideband RF/Microwave solid-state transistor power amplifiers, which require resistive feedback. Using negative resistive feedback is a simple way to improve transistor amplifier stability and frequency gain sloping.

These feedback resistors are flange mounted and designed to fit directly over the RF/microwave transistor using the same mounting holes as the transistor. This mounting configuration utilizes normally unused space above the transistor without taking up valuable PCB area adjacent to the transistor. This also decreases parasitic inductance associated with resistor leads by providing the shortest lead length possible between the transistor input and output. The short lead length and corresponding lower inductance allow for higher frequency operation.

Our feedback resistors are constructed using nickel-plated aluminum flanges with BeO or AlN ceramic resistors, providing excellent thermal conductivity and low parasitic capacitance. Flange styles are designed with mounting holes to match up with many popular transistor footprints. Feedback resistors are available with or without DC blocking capacitors. Resistor values, power levels and capacitor values can be customized as required to match various applications.

View our entire line of feedback resistors For pricing or additional information, please contact the Sales Department at 631-563-0088, or mail us at sales@innovativepp.com

Single-Ended Transformers Low Frequency (MHz) High Frequency (MHz) Average Power (W)
IPP-5027 30 1000 25
180 Degree Baluns
IPP-5002 20 520 100
IPP-5016 20 520 150
IPP-5003 20 1000 100
IPP-5004 30 1500 100
IPP-5019 30 1500 25
IPP-5005 80 1000 100
Impedance Transforming Couplers*
IPP-7103IT 400 1000 200
IPP-7102IT 225 450 100
       
*US Patent #8174338

About Innovative Power Products

At Innovative Power Products (IPP) we build more than radio frequency products, we build business relationships. We become an extension of your company, an essential part of your team, and provide products and cost-effective solutions that meet or exceed your requirements.

Innovative Power Product's broadband products are used around the world in RF and Microwave applications in military, medical, industrial and consumer markets. Innovative Power Products is quickly becoming a market leader by offering our customers competitive prices, fast delivery worldwide and outstanding customer service. IPP's innovative and reliable products are backed by exceptional Customer Service and Support. We are committed to our customers' success, and we prove it in everything we do. Our Product Services include applications engineering and contract manufacturing.


Contact Info:

Innovative Power Products
1170-8 Lincoln Avenue
Holbrook, New York  11741  USA
Phone: 631-563-0088

E-Mail: sales@innovativepp.com

Web: innovativepp.com

 

 

Posted April 28, 2023

Innovative Power Products Couplers

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Kirt Blattenberger - RF Cafe Webmaster

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Webmaster:

Kirt Blattenberger,

BSEE | KB3UON

RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling 2 MB. Its primary purpose was to provide me with ready access to commonly needed formulas and reference material while performing my work as an RF system and circuit design engineer. The World Wide Web (Internet) was largely an unknown entity at the time and bandwidth was a scarce commodity. Dial-up modems blazed along at 14.4 kbps while tying up your telephone line, and a nice lady's voice announced "You've Got Mail" when a new message arrived...

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