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Manual Step Attenuators
Aeroflex / Weinschel offers a wide selection of Manual Step Attenuators. These step attenuators are ideal for those applications demanding broadband accuracy with low SWR and accurate repeatability over large attenuation ranges. The Aeroflex / Weinschel Step Attenuators utilize the excellent performance characteristics of the Aeroflex / Weinschel fixed coaxial attenuators. Aeroflex / Weinschel Step Attenuators can be found in many types of ATE and OEM systems located throughout the world.
 Frequenctly Asked
Questions
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Catalog Variable Attenuator
Section (648 K)
| Manual Step Attenuators |
Model
Number
|
Freguency
Range
(GHz) |
AVG
Power
(W) |
Peak
Power
(kW) |
Incremental
Attenuation
Range (dB) |
Maximum
SWR |
Insertion
Loss
(dB) |
Connector
Type |
Download
Files
|
| 3003 |
dc-2.5 |
1 |
100 |
0-70/10 |
1.20 |
0.3 |
SMA |
 |
| 3006 |
dc-1.25 |
1 |
100 |
0-100/10 |
1.20 |
0.2 |
SMA |
| 3007 |
dc-2.5 |
1 |
100 |
0-10/1 |
1.30 |
0.3 |
SMA |
| 3010 |
dc-2.5 |
1 |
100 |
0-70/11 |
1.35 |
0.7 |
SMA |
| 3014 |
dc-1.25 |
1 |
100 |
0-110/1 |
1.30 |
0.5 |
SMA |
3053
|
dc-6.0 |
1 |
100 |
0-10/1 |
1.30-1.40 |
0.3-0.7 |
SMA |
| 3054 |
dc-6.0 |
1 |
100 |
0-70/1 |
1.30-1.50 |
0.8-1.3 |
SMA |
|
| * 3033 |
dc-2.0 |
1 |
100 |
0-10/10 |
1.20-1.30 |
0.15-0.3 |
SMA |
 |
* This model has been discontinued without direct replacement effective 3-25-08. No further orders will
be accepted. |
|
| AC9003 |
dc-4.0 |
2 |
200 |
0-69/1 |
1.35 |
0.6 |
SMA |
 |
| AF9003 |
dc-18.0 |
2 |
200 |
0-69/1 |
1.35-1.75 |
0.6-1.5 |
SMA |
| AC9004 |
dc-4.0 |
2 |
200 |
0-99/1 |
1.35 |
0.6 |
SMA |
| AF9004 |
dc-18.0 |
2 |
200 |
0-99/1 |
1.35-1.75 |
0.6-1.5 |
SMA |
|
| AC9009 |
dc-4.0 |
2 |
200 |
0-9/1 |
1.25 |
0.3 |
SMA |
 |
| AF9009 |
dc-18.0 |
2 |
200 |
0-9/1 |
1.25-1.60 |
0.3-1.0 |
SMA |
|
| AC9010 |
dc-4.0 |
2 |
200 |
0-60/10 |
1.25 |
0.4-0.5 |
SMA |
 |
| AF9010 |
dc-18.0 |
2 |
200 |
0-60/10 |
1.25-1.60 |
0.4-1.0 |
SMA |
| AC9011 |
dc-4.0 |
2 |
200 |
0-90/10 |
1.25 |
0.5-1.0 |
SMA |
| AF9011 |
dc-18.0 |
2 |
200 |
0-90/10 |
1.25-1.60 |
0.5-1.0 |
SMA |
|
| AC115A |
dc-4.0 |
2 |
200 |
0-9/1 |
1.20-1.30 |
0.3 |
SMA, Type N |
 |
| AF115A |
dc-18.0 |
2 |
200 |
0-9/1 |
1.20-1.60 |
0.7-1.0 |
SMA, Type N |
| AC116A |
dc-4.0 |
2 |
200 |
0-60/10 |
1.20-1.30 |
0.3-0.4 |
SMA, Type N |
| AF116A |
dc-18.0 |
2 |
200 |
0-60/10 |
1.20-1.60 |
0.7-1.0 |
SMA, Type N |
| AC118A |
dc-4.0 |
2 |
200 |
0-90/10 |
1.20-1.30 |
0.4-0.5 |
SMA, Type N |
| AF118A |
dc-18.0 |
2 |
200 |
0-90/10 |
1.20-1.60 |
0.8-1.0 |
SMA, Type N |
|
| AC117A |
dc-4.0 |
2 |
200 |
0-69/1 |
1.25-1.35 |
0.5-06 |
SMA, Type N |
 |
| AF117A |
dc-18.0 |
2 |
200 |
0-69/1 |
1.25-1.70 |
1.2-1.5 |
SMA, Type N |
| AC119A |
dc-4.0 |
2 |
200 |
0-99/1 |
1.25-1.35 |
0.5-06 |
SMA, Type N |
| AF119A |
dc-18.0 |
2 |
200 |
0-99/1 |
1.25-1.70 |
1.2-1.5 |
SMA, Type N |
|
9012-9
9012-70
|
dc-26.5 |
2 |
200 |
0-9/1
0-70/10 |
1.45-1.70 |
0.5
1.0 |
2.92mm |
 |
Other Features
- Long Life and High Repeatability.
- Choice of Standard Attenuation Ranges - Aeroflex / Weinschel offers different attenuation ranges to select from. These range from 0 to 9 dB in 1 dB steps up to 0 to 110 dB in 10 dB steps.
- Stability - The resistive elements used in these Step Attenuators provide long-term stability over temperature and humidity.
- Quality Connectors - Aeroflex / Weinschel Step Attenuators are supplied with stainless steel Type N or SMA connectors that mate non-destructively with connectors per MIL-C-39012.
- Broadband - The Aeroflex / Weinschel Precision Step Attenuator line provides a wide selection of frequency ranges from dc to 26.5 GHz.
- Product Uniformity - High volume fabrication techniques, including injection molding, stamping, broaching and thick film printing ensure a cost effective and uniform product.
- Custom Designs Available on Request - Just contact us with your special requirement, such as different frequency ranges, connector options, and special testing.
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