New Rohde & Schwarz Amplifier Covers 20GHz to 53GHz
The SAM200 series enables engineers to consolidate high-frequency test setups into a single hardware unit.
Updated on Oct. 16, 2026 in Semiconductors
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Rohde & Schwarz has expanded its product portfolio with the SAM200 system amplifier series, which offers a frequency range of 20GHz to 53GHz. The company released two models, the standard SAM200 and the SAM200 Advanced, which provides additional control and diagnostic features.
Why it matters
The SAM200 series enables engineers to replace multiple narrowband amplifiers with a single unit, significantly reducing test system footprints and overall costs. This consolidation simplifies setup requirements in high-frequency test environments.
The series delivers up to 4W of saturation power across a 20GHz to 53GHz bandwidth. The SAM200 Advanced adds a switchable three-path functionality, which allows users to toggle between modes to optimize Error Vector Magnitude (EVM) signal quality.
The players
Rohde & Schwarz
A global manufacturer of test and measurement equipment used in wireless communications, broadcasting, and electronics manufacturing.
The details
The SAM200 Advanced model features an integrated power detector, web-based graphical user interface, and both USB and LAN connectivity for remote management. To maintain operation under challenging load conditions, the hardware employs output mismatch protection and a power foldback mechanism, which automatically reduces output power to prevent system damage. The units are available in desktop or 4 HU rack-mounted configurations, with 4 HU denoting a 4-rack-unit height standard.
Timeline
October 16, 2026: Announcement of the SAM200 system amplifier.
The Tech Race
The SAM200 system seeks to displace legacy narrowband setups that have historically forced engineers to swap hardware units for different frequency bands. By covering the 20GHz to 53GHz range in a single box, Rohde & Schwarz is positioning this hardware as the primary consolidation point for high-frequency testing.
Test engineers and lab managers can expect a reduced equipment footprint in their test racks, potentially lowering maintenance and calibration overhead. Users requiring granular signal optimization should target the SAM200 Advanced model for its integrated web-GUI and diagnostic interfaces.
The takeaway
This release reflects an ongoing industry push to simplify complex RF test setups through high-performance, wideband integration. Engineers should monitor for future system integration manuals or data sheets to confirm compatibility with existing 20GHz-53GHz measurement workflows.
Further reading
For more on the latest trends in high-frequency test hardware, explore our Semiconductors section.
Source note: This article includes information reported by Electronics Weekly.
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