LDMOS 2-stage integrated Doherty MMIC
BLM10D1822-60ABG
LDMOS 2-stage integrated Doherty MMIC
Rev. 2 — 19 December 2019
Product data sheet
1. Product profile...
Description
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
2. ...
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