General description
The BLM9D1822-30B is a 2-stage fully integrated Doherty MMIC solution using
Ampleon's state of the art GEN9 LDMOS technology. The carrier and peaking device,
input splitter and output combiner are integrated in a single package. This multiband
device is perfectly suited as general purpose driver or small cell final in the frequency
range from 1800 MHz to 2200 MHz. Available in PQFN outline.
Features and benefits
 Integrated input splitter
 Integrated output combiner
 high efficiency
 Designed for broadband operation (frequency 1800 MHz to 2200 MHz)
 Independent control of carrier and peaking bias
 Integrated ESD protection
 Excellent thermal stability
 Source impedance 50 Ω; high power gain
 For RoHS compliance see the product details on the Ampleon website
Applications
 RF power MMIC for multi-carrier and multi-standard GSM, W-CDMA and LTE base
stations in the 1800 MHz to 2200 MHz frequency range