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170 pcs
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170 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Ampleon BLM9D1822-30B is a 2-stage fully integrated Doherty MMIC utilizing Ampleon's GEN9 LDMOS technology. This multiband device integrates the carrier and peaking devices, input splitter, and output combiner into a single package, making it suitable as a general-purpose driver or small cell final stage.
Key features include broadband operation from 1800 MHz to 2200 MHz, high efficiency, and independent control of carrier and peaking bias. It also offers integrated ESD protection and excellent thermal stability. The device is designed for a 50 Ohm source impedance, providing high power gain.
Applications for the BLM9D1822-30B include RF power MMICs for multi-carrier and multi-standard GSM, W-CDMA, and LTE base stations within the 1800 MHz to 2200 MHz frequency range. It is available in a PQFN outline.
Typical performance at 25°C includes a power gain of 28.5 dB and Doherty efficiency of 28% when measured in an integrated Doherty application circuit at 1990 MHz with a 1-carrier LTE 20 MHz signal.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The BLM9D1822-30B operates in the frequency range from 1800 MHz to 2200 MHz.
The typical power gain is 28.5 dB at 1990 MHz.
The typical Doherty efficiency is 28% at 1990 MHz.
The typical average output power is 2 W at 1990 MHz.
The typical drain-source voltage is 28 V at 1990 MHz.
The source impedance is 50 Ω.
The BLM9D1822-30B is available in a PQFN package.