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HBT driver power amplifiers

Supplier News
article image Multi-band platform amplifiers.

RF Micro Devices, represented in Australia by RF Parts , has released the RF3800 series of GaAs HBT driver power amplifiers. These are rugged, cost-effective, multi-band platform devices suitable for base station infrastructure and other applications ranging from 450MHz to 2200MHz.

Comprised of the RF3800, RF3802 and RF3805, the amplifiers offer higher breakdown voltage and incorporate both base and emitter ballasting to prevent thermal runaway at the 8V bias level. AIN LCC-8 packaging makes the RF3800 series a more robust alternative to lower-power plastic packaged pre-driver amplifiers and higher-power (>10W P1dB) flange-mount Si LDMOS transistors.

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