Discover Focus Microwaves' versatile MMT series of manual tuners, offering octave and multi-octave bands from 400MHz to 18GHz. With the same RF technology and precision as our automatic tuners, they ensure high VSWR at the DUT reference plane for reliable performance. Enhance harmonic tuning with options -H2 and -H23, inspired by our harmonic rejection tuners (PHT). Experience precision in manual tuning with Focus Microwaves.

Calibrating tuners for Network Analyzers presents challenges due to high reflections and low losses, affecting S-parameter measurements. At Focus Microwaves, we advocate for TRL (Thru-Reflect-Line) calibration as essential for precise results, unlike the less reliable SOLT and ECal methods. Our comprehensive TRL calibration kits cover 0.3 to 110 GHz and support connector types including 7/16, N, APC-7, 3.5mm, 2.9mm, 2.4mm, 1.9mm, WR-15, and WR-10. Compatible with all commercial network analyzers, these kits ensure reliability and accuracy, crucial for dependable VNA measurements.

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The Low Frequency Tuner (LFT) is a unique product technology using M algorithms for low frequency wideband tuning. Three or more cascaded tuning sections use series transmission cables and parallel rotary capacitors. The length of the cables and number of tuning sections are optimized for maximum tuning range over a given bandwidth. HLFT tuners use 6 tuning sections allowing second harmonic frequency tuning.

Discover the frontier of tuner technology with Focus Microwaves' new waveguide tuners, designed for frequencies exceeding 110GHz. Combining the success of DELTA and omega tuners, these instruments promise to revolutionize Sub-THz bands, offering a high tuning range in a compact footprint. With extreme precision and low-loss RF probes, these tuners ensure optimal accuracy and repeatability, setting a new standard in on-wafer applications.

Empower your semiconductor device characterization with MPIV. Ideal for high power current and voltage measurements, it offers precise pulsing capabilities with adjustable parameters and customizable solutions for your specific needs.

• Combine up to 16 SPDT or 8 multiport, high-performance relays in a 2U footprint 
• Latching/Terminated options (EX7204L) 
• LXI/LAN and USB command and control options 
• Embedded web interface provides interactive utility to monitor and control relays from anywhere in the world 
• Flexible API supports IVI and Linux development environments minimizing software investment 
• LXI trigger event implementation provides seamless test synchronization with external devices 
• Store up to 128 relay configurations for quick recall, including automatic power-up state

1.35 mm DC to 90 GHz connectors from Southwest Microwave include a field-replaceable 4-hole Flange-mount Connector, standard Thread-in Connector, Cable Connector, clamp-on solderless End Launch Connector, Solderless Vertical Launch Connector, and between series adaptors.