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

High Reliability Attenuators

High Reliability Attenuators

Weinschel has developed this program to meet or exceed many high reliability requirements imposed by both Government and commercial customers. Using Weinschel's extensive in-house capabilities allows our High Reliability Group to comply with most of the quality requirements of MIL-Q-9858 and MIL-I-45208. Aeroflex / Weinschel's quality system is certified to ISO-9001 (certificate number 94-289). Improved product reliability is evolving concept which benefits both the client and Weinschel.

Weinschel designs many of its high reliability components to meet the requirements of MIL-DTL-3933 and MIL-T-945. Also a major share of Weinschel connectors and components used in these High Reliability Products are inspected and tested using MIL-DTL-3933 as a guideline.

A Hi-Rel component always involves additional care, handling, quality control, inspection and testing. This means more time and attention is required to produce a Hi-Rel component, but it is well worth the effort for a superior product. All Hi-Rel assembly and testing are performed in a separate area by Weinschel assemblers assigned only to Hi-Rel components. However, all fabrication, routine processing and handling (unless specified otherwise by the client) are performed in the same manner as for all standard catalog equipment according to Weinschel's high standards. All Weinschel components are designed with high reliability in mind.

Most Weinschel attenuators and terminations can be supplied to customer specified environmental requirements, such as MIL-STD-202. Environmental testing can include shock, vibration, moisture resistance, humidity, salt fog, thermal shock, thermal cycle, film conditioning and burn-in. Weinschel's Hi-Rel components have almost a 100% survival rate during qualification testing. Additionally they can be provided to meet the requirements of MIL-DTL-3933 (fixed), MIL-A-24215 (variable) or MIL-D-39030 (terminations).

Hi-Rel units can be laser-marked and are manufactured from materials which have a TML of less than 1% and CVCM less than 0.1%.


RF & Microwave Components & Subsystems Catalog (2012)

  • Our full product line catalog can be downloaded in its entirety (~25 meg) or you may download only those sections you wish:

Aeroflex / Weinschel Product Catalog

Models designed for space and airborne applications
Model
Number
Frequency
Range
(GHz)
AVG
Power
(W)
Peak
Power
(kW)
Available
dB Values
SWR Connector
Type
Download
Files
32 dc-18.0 2 0.5
0-20 dB in 0.5 increments
1.25-1.35 SMA Click here for Model 32J & 87 PDF Data Sheet...
32J dc-32.0 2 0.5
0-30 dB in 0.5 increments
1.25 SMK
(2.92mm)
Click here for Model 32J & 87 PDF Data Sheet...
32K dc-40.0 2 0.5
3, 6, 10, 20, 30
1.25-1.45 SMK
(2.92mm)
Click here for Model 32J & 87 PDF Data Sheet...

Models designed to meet MIL-DTL-3933 (New)
Model
Number*
Frequency
Range
(GHz)
AVG
Power
(W)
Peak
Power
(kW)
Available
dB Values
SWR Connector
Type
Download
Files
272 dc-18.0 2 0.5
1- 10, 20, 30, 40
1.12-1.20 N Click here for Model 32J & 87 PDF Data Sheet...
273 dc-18.0 2 0.5
0-10 in 0.5 increments,
11- 20 in 1 increments,
25 - 40 in 5 increments
1.10-1.35 SMA Click here for Model 32J & 87 PDF Data Sheet...
274 dc-18.0 2 0.5
0 - 20 in 0.5 dB steps,
30, 40
1.15-1.35 SMA Click here for Model 274 PDF Data Sheet...
276 dc-18.0 25 1.0
3, 6, 10, 20, 30
1.15-1.40 N Click here for Model 276 PDF Data Sheet...

* Available in Screened and Non-screened designs. Refer to datasheet for details.