Industrial/Scientific/Medical Channel

Ampleon releases 1400 W CW extremely rugged, reliable RF transistor

Ampleon announced the availability of the BLCU188XRS, a 1400W, CW capable, high power extremely rugged transistor constructed in a thermally optimized air cavity ACP3 copper flanged plastic package. Able to withstand extremely load mismatches, up to a VSWR > 65:1, this Gen6 HV 50 V LDMOS device has a 30 percent better thermal resistance (R,th) compared to a traditional air cavity ceramic packaged transistor, and combined with its high efficiency, requires less stringent cooling requirements.


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NXP’s 1.5 kW RF power transistor sets new benchmark

NXP Semiconductors introduced the most powerful RF transistor in any technology operating at any frequency. Designed to deliver 1.50 kW CW at 50V, the MRF1K50H can reduce the number of transistors in high-power RF amplifiers, which decreases amplifier size and bill of materials. The MRF1K50H operates up to 500 MHz for a broad range of applications from laser and plasma sources to particle accelerators, industrial welding machines, radio and VHF TV broadcast transmitters, and amateur radio linear amplifiers.


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