For over 60 years, the Weinschel name has become synonymous with quality, performance and reliability. Our extensive range of products include components, subsystems and connector systems built upon a strong engineering heritage.

Call: 800-638-2048 / 301-846-9222

Providing a wide variety of Standard and custom RF & Microwave Components & Subsystems that operate over the dc to 50 GHz frequency range.

Call: 800-638-2048 / 301-846-9222

Get the latest RF & Microwave Components & Subsystems Catalog from Weinschel: This New 60th Anniversary edition outlines Weinschel's wide range of RF, Wireless, & Microwave Components and Subsystems.

Call: 800-638-2048 / 301-846-9222

Bring your 3G/4G Testing to a Solid State! If it's time to bring your test systems to the digital age, look to Weinschel, the leaders in solid-state programmable attenuation.

Call: 800-638-2048 / 301-846-9222

Routing. Conditioning. Streamlined: Our promise - one perfectly integrated, dependable signal routing and conditioning box. That's why defense programs such as JSF, SSEE, JTRS, GMR, and EPLARS have put their faith in us.

Call: 800-638-2048 / 301-846-9222

Software Downloads & Updates

Control Center Software
(Model 8320, 8321 & 8331 Series)

Weinschel's Labview based Attenuator Control Center Software (ACCS) can be used in conjunction with the operation of the this series of programmable attenuator units and allows the user to setup, control and perform test and measurements over standard communication interfaces such as USB, Ethernet or RS-232.

Click link below to Download software...

USB Attenuator Control Software
(Model 4205 Series)

Weinschel's Labview based USB Attenuator Control Software can be used in conjunction with the operation of the 4205 Series of digital attenuators. The control center software will allow the user to setup, control and perform test and measurements using these digital attenuators over a standard USB 2.0 communication interface. Download includes operating manuals, USB Drivers and other tools. Compatible with Microsoft Windows 10, Microsoft Windows 8, Microsoft Windows 7, and Macintosh OSX 10.11 El Capitan.

Click link below to Download software...

USB Drivers
(Model 4205, 8320, 8321 & 8331 Series)

This is a signed Windows driver works with XP, Windows 7 and Windows 8. The Driver can be used with ALL Weinschel products that contain USB...4205, 8320, 8321, 8331, etc, as well as future products.

Click link below to Download software...