BLM10D1822-60ABG
LDMOS 2-stage integrated Doherty MMIC
Rev. 2 — 19 December 2019
Product data sheet
1. Product profile
1.1 General description
The BLM10D1822-60ABG is a 2-stage fully integrated Doherty MMIC solution using
Ampleon’s state of the art GEN10 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 mMIMO final in the frequency range
from 1800 MHz to 2200 MHz. Available in gull wing.
Table 1. Performance
Typical RF performance at Tcase = 25 C; Typical RF performance at Tcase = 25 C; IDq = 90 mA
(driver and final stages); VGS = 2.11 V (carrier stage); VGS = 1.84 V (peaking stage). Test signal:
1-carrier LTE; carrier spacing = 20 MHz; PAR = 7.6 dB at 0.01 % probability on CCDF.
Test signal
f
VDS PL(AV)
Gp
D ACPR20M
(MHz) (V) (W)
(dB) (%) (dBc)
1-carrier LTE 20 MHz
2000 28 10
27.5 42 32
1.2 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 ; high power gain
For RoHS compliance see the product details on the Ampleon website
1.3 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
