2-18GHz 100W High-Power Amplifier Modules and Standard Rack System

KeyLink's portfolio of high-power amplifiers in the 2-18GHz band—the KB20180M50AV high-power amplifier module and KB20180S50A high-power amplifier system—offers users a complete selection, from highly integrated modules to plug-and-play standard rack systems, all centered around a unified 100W out...

Season's Greetings from KeyLink and Notice of New Year Holiday Schedule

As 2025 comes to a close, we at KeyLink wish to extend our warmest gratitude for the trust and partnership you have placed in us throughout the year. Looking back on the year, we are truly honored to have been your reliable technology partner, collaborating on projects and witnessing...

KeyLink's K and Ka-Band Wideband Power Amplifier Module Series

KeyLink, a leading RF technology company, introduces two new wideband solid-state power amplifiers (SSPAs) covering the K and Ka bands: the KB180400M43B and KB180400M50A. These two products, with their ultra-wideband coverage of 18-40GHz, 100W-level hi...

KeyLink's year-end in-stock special offer. Up to 40% off.

As 2025 draws to a close, KeyLink has officially launched a multi-band "Year-End RF Product In-Stock Special Offer Event." This event covers many popular RF amplifier and component models, with discounts up to 40%, and products can be delivered within 1-3 weeks, ensurin...

KeyLink Narrowband High-Power Amplifiers Limited-Time Special Offer: P, L, S, and C Bands

In RF applications demanding higher power and efficiency, narrowband high-power amplifiers remain an irreplaceable technology choice due to their exceptional performance at specific frequencies. This week, KeyLink is launching a special offer on ten core narrowband ...

KeyLink is offering a full range of RF power amplifiers up to 6GHz at special prices, with in-stock

KeyLink's current special offer focuses on its wideband series up to 6GHz, covering multiple key frequency bands including 1-1.7GHz, 1-2GHz, 1-6GHz, and 2-6GHz. It provides complete power solutions from 20W to 200W at highly competitive prices, aiming to help custom...

KeyLink Launches "Express Delivery Program" for RF Power Amplifiers: 2-Week Lead Time + Special Pricing to Accelerate Projects

KeyLink, a leading RF technology company, officially launched its "Express Delivery Program for RF Power Amplifiers" this week. This program offers a double guarantee of a standard 2-week lead time and limited-time special pricing for its core product lines, helping customers gain a competitive e...

[This Week's Featured Product] 8-12GHz Full-Band RF Power Amplifier Modules

KeyLink's 8-12GHz (X-band) Solid-State Power Amplifier (SSPA) series, including the 20W model KB80120M43C and the 50W model KB80120M47C, is now in large-scale inventory, providing fast-delivery and stable power solutions for radar, electronic warfare, and satellite ...

[This week's main recommended inventory] 6-18GHz Full-Band RF Power Amplifier Modules

The 6–18GHz series of full-band power amplifier modules features wide bandwidth, multiple power options, and high reliability, making them suitable for demanding env...

KeyLink's Full Range of L-Band Power Amplifiers Covering Applications from 20W to 200W

KeyLink, a leading RF technology company, offers four core products in its L-band power amplifier series: KB1017M43A (20W), KB1020M47A (50W), KB1020M50A (100W), and KB1020M53A (200W). This complete power matrix marks a key step forward for KeyLink in providing high-performance RF power solutions ...