Power Electronics: Amplifier Products

Klystron HPAs

CPI's GEN IV klystron power amplifiers (KPAs) are a preferred choice for Direct-to-Home (DTH) uplink services and are widely used in other satellite broadcasting applications. As the first KPAs to incorporate multi-stage depressed collector (MSDC) technology, GEN IV amplifiers offer an exceptional combination of high output power, high efficiency, compact size, low-heat dissipation and low acoustic noise.

CPI also offers a range of compact KPAs based on traditional klystron technology, delivering similar performance benefits. The Ka-Band EIK amplifier provides up to 800 watts of RF output. All amplifiers are available as standalone units or in redundant or combined system configurations.

Type Model Number Frequency Range (GHz) Output Power
GEN IV
K4C
All C-Band Up to 3.35 kW
GEN IV
K4S
All S-Band Up to 3.0 kW
Touchscreen GEN IV All C-Band Up to 3.35 kW
Touchscreen GEN IV All DBS-Band Up to 2.4 kW
Touchscreen GEN IV All Ku-Band Up to 3.0 kW
All product data sheets are in PDF format. To read and print PDF files, download Adobe Acrobat Reader