B10H0608N40DX

Overview

The B10H0608N40DX is a dual-channel, two-stage fully integrated Doherty MMIC amplifier manufactured by Ampleon using LDMOS technology. It integrates input splitters and output combiners to simplify circuit design and improve efficiency. The device operates within a frequency range of 600 MHz to 800 MHz, delivering an output power of 46.9 dBm with a gain of 34 dB. It features a 50Ω source impedance and pre-matched outputs, eliminating the need for external matching circuits or output circulators. The unit is housed in an LGA-34 package (LGA-12x8-34-2) and supports independent carrier and peak bias control.

Feature Summary

• Fully integrated two-stage Doherty architecture with built-in input splitters and output combiners
• Pre-matched 50Ω source impedance and output ports requiring no additional matching networks
• Independent bias control for carrier and peak channels to optimize linearity and efficiency
• High linearity performance suitable for complex modulation schemes without output circulators

Applications

• Multi-carrier and multi-standard small cell base stations
• Industrial heating systems
• Plasma generation equipment

Procurement Notes

Verify the specific suffix 'X' against the manufacturer's official documentation to confirm reel packaging specifications and moisture sensitivity levels. Ensure compatibility with LGA-34 footprint designs. Confirm RoHS compliance status through the latest datasheet revision. Validate that the intended application frequency aligns with the 600-800 MHz operational range specified for this variant.

Selection Notes

Select this component when designing compact RF power stages requiring high integration and reduced passive component count. The integrated Doherty structure suits applications demanding improved efficiency under back-off conditions. Ensure thermal management solutions accommodate the LGA package constraints. Verify that the system can support the required independent bias voltages for both carrier and peak sections.

Part Context

This part belongs to the Ampleon B10H series of Doherty MMIC amplifiers. It shares architectural similarities with models like B10H0710N40D but differs in operating frequency and specific electrical parameters. The series targets modern wireless infrastructure where size reduction and performance integration are critical. It represents a shift towards highly integrated solutions replacing discrete transistor assemblies.

Replacement Considerations

Direct substitutes include other Ampleon Doherty MMICs such as B10H0710N40D, though frequency ranges differ. Cross-brand replacements require careful evaluation of pinout compatibility, bias requirements, and thermal characteristics. No direct equivalent from other manufacturers is publicly confirmed without detailed technical comparison.