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

Innovative Design Solutions for Performance-Driven Applications

This New Product Guide introduces a wide variety of new components and subsystems from Aeroflex / Weinschel. New products include...

MMIC Digital Attenuators
Model
Number
Frequency
Range
(GHz)
AVG
Power
(W/dBm)
Incremental
Attenuation
Range (dB)
Maximum
SWR
Insertion
Loss
(dB)
Connector
Type
Download
Files
4205-31.5 0.4-6.0 +20 dBm 0-31.5/0.5 2.00 8.0 SMA
4205-63.5 0.4-6.0 +20 dBm 0-63.5/0.5 2.00 8.0 SMA
4205-95.5 0.4-6.0 +20 dBm 0-95.5/0.5 2.00 8.0 SMA
Medium & High Power Fixed Attenuators
Model
Number
Frequency
Range
(GHz)
AVG
Power
(W)
Peak
Power
(kW)
Available
dB Values
SWR Connector
Type
Download
Files
77 dc-6.0 25 1 10, 20, 30 1.20-1.35 7/16
Click here to get Model 77 Datasheet...
78 dc-6.0 50 1 10, 20, 30 1.20-1.35 7/16
Click here to get Model 78 Datasheet...
79 dc-6.0 150 10 10, 20, 30 1.20-1.35 7/16
Click here to get Model 79 Datasheet...
89 dc- 40.0 20 0,2 10, 20, 30 1.20-1.35 SMK (2.92mm) Click here to get Model 89 Datasheet...
90 dc-18.0 50 1 3, 6, 10, 20, 30 1.15-1.30 N / 3.5mm Click here for Models 90 PDF Data Sheet...
251 dc-6.0 200 10 10, 20, 30, 40 1.10 -1.20 Type N
Click here for MModel 251 PDF Data Sheet....
260 dc-18.0 100 1 6, 10, 20, 30 1.20-1.35 N / 3.5mm Click here for Models 260 PDF Data Sheet...
279 dc- 40.0 10 0,2 10, 20, 30 1.20-1.35 SMK (2.92mm)
Click here to get Model 77 Datasheet...
High Reliability Fixed Attenuators
Model
Number
Frequency
Range
(GHz)
AVG
Power
(W)
Peak
Power
(kW)
Available
dB Values
SWR Connector
Type
Download
Files
32K dc-40.0 2 0.5 3, 6, 10, 20, 30 1.25-1.45 2.92mm
Click here for Model 32J & 87 PDF Data Sheet...
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...
Coaxial Terminations
Model
Number
Frequency
Range
(GHz)
AVG
Power
(W)
Peak
Power
(kW)
SWR Connector
Type
Download
Files
dc-6.0 25 1 1.20-1.35 7/16
Click here for Models 1467 PDF Data Sheet...
dc-6.0 50 1 1.20-1.35 7/16
Click here for Models 1467 PDF Data Sheet...
1448 dc-6.0 150 10 1.20-1.35 7/16
Click here for Models 1467 PDF Data Sheet...
1467 dc-20.0 50 1 1.15-1.20 Type N,
3.5mm
Click here for Models 1467 PDF Data Sheet...
1469 dc-18.0 100 1 1.15-1.20 N,
3.5mm
Click here for Models 1467 PDF Data Sheet...
1475 dc-18.0 150 1 1.90 N. 3.5mm
Click here for Models 1467 PDF Data Sheet...
1477 dc-40.0 10 0.2 1.25-1.40 SMK (2.92mm)
Click here for Models 1467 PDF Data Sheet...
1478 dc-40.0 20 0.2 1.25-1.40 SMK (2.92mm)
Click here for Models 1467 PDF Data Sheet...
Conduction Cooled (Flat Packs) Fixed Attenuators
Model
Number
Frequency
Range
(GHz)
AVG
Power
(W)
Peak
Power
(kW)
Available
dB Values
SWR Connector
Type
Download
Files
253 dc-6.0 550 10 10, 20, 30, 40 1.10-1.20 SMK (2.92mm)
N
Click here for Models 90 PDF Data Sheet...
257 dc-6.0 250 10 10, 20, 30, 40 1.10 SMK (2.92mm)
N

Click here for MModel 257 PDF Data Sheet....
258 dc-6.0 400 10 10, 20, 30, 40 1.10-1.25 SMK (2.92mm)
N
Click here for Models 258 PDF Data Sheet...
268 dc-6.0 100 10 6, 10, 20, 30, 40 1.10-1.15 SMK (2.92mm)
N
Click here for Models 268 PDF Data Sheet...
275 dc-40.0 5 1 3, 6, 10, 20, 30 1.25-1.45 SMK
(2.92mm)
Click here for Models 260 PDF Data Sheet...
284 dc-10.0 50 5 3. 6, 10, 20, 30, 40 1.15-1.30 SMK (2.92mm)
N
Click here for Models 1467 PDF Data Sheet...
Conduction Cooled (Flat Packs) Coaxial Terminations
Model
Number
Frequency
Range
(GHz)
AVG
Power
(W)
Peak
Power
(kW)
SWR Connector
Type
Download
Files
1470 dc-6.0 100 10 1.20 SMK (2.92mm)
N
Click here for Models 1470 PDF Data Sheet...
1471 dc-6.0 250 10 1.20 SMK (2.92mm)
N
Click here for Models 1471 PDF Data Sheet...
1472 dc-6.0 400 10 1.20 SMK (2.92mm)
N
Click here for Models 1472 PDF Data Sheet...
1473 dc-6.0 400 10 1.20 SMK (2.92mm)
N
Click here for Models 1473 PDF Data Sheet...
1474 dc-6.0 100 10 1.25-1.45 SMK (2.92mm)
Click here for Models 1474 PDF Data Sheet...
1476 dc-10.0 50 5 1.25-1.40 SMK (2.92mm)
N
Click here for Models 1467 PDF Data Sheet...
6 GHz Relay Switched Programmable Attenuators
Model
Number
Frequency
Range
(GHz)
AVG
Power
(Watts)
Peak
Power
(Watts)
Incremental
Attenuation
Range (dB)
Maximum
SWR
Insertion
Loss
(dB)
Conn
Type
Download
Files
3404-15 dc-6.0 1 50 0-15/1 1.30-1.45 1.80-2.60 SMA Click here to get Model 3404 Datasheet..
3404-55 dc-6.0 1 50 0-55/5 1.30-1.45 1.80-2.60 SMA
3404-70 dc-6.0 1 50 0-70/10 1.30-1.45 1.80-2.60 SMA
3404T-15 dc-6.0 1 50 0-15/1 1.30-1.45 1.80-2.60 SMA
3404T-55 dc-6.0 1 50 0-55/5 1.30-1.45 1.80-2.60 SMA
3404T-70 dc-6.0 1 50 0-70/10 1.30-1.45 1.80-2.60 SMA
3409-127 dc-6.0 1 50 0-127/1 1.30-1.45 3.80-5.80 SMA  

New Products

Aeroflex / Weinschel New Products Catalog

Bring your 3G/4G Testing to a Solid State!

Aeroflex / Weinschel 3G/4G Testing Models

Routing. Conditioning. Streamlined.

Routing. Conditioning. Streamlined.