VARIABLE ATTENUATORS
Features
Broadband Coverage:
DC to 40 GHz coverage (in bands)
Direct Reading Scales:
Insertion Loss scales are individually calibrated and permanently marked
Continuously Variable:
Attenuation continuously variable over near linear scale
Small Phase Shift:
Total insertion length
remains constant for all attenuation settings
Stability:
All attenuators contain Weinschel Associates high-quality, stable, film
resistors on a ceramic base
Rugged Construction:
Stainless Steel
connectors ensure maximum life and minimum wear. All products designed to
meet MIL-A-3933 environmental performance
Custom Configurations:
Let our engineers help you meet
your custom requirements
Click on Model Number for
Datasheet
|
Continuously Variable Attenuatorsss |
|
Model
Number |
Frequency Range
(GHz) |
Average Power (W) |
Peak
Power (kW) |
Residual Insertion Loss (dB) |
Attenuation Range (dB) |
Connectors and Mounting Notes |
|
WA9426 |
DC - 1 |
1 |
0.5 |
2 |
15 |
SMA |
|
VA-02-30 |
DC - 2 |
5 |
0.5 |
3 |
30 |
N, SMA |
|
VA-02-60 |
DC - 2 |
5 |
0.5 |
5 |
60 |
N, SMA |
|
VA-02-90 |
DC - 2 |
5 |
0.5 |
5 |
90 |
N, SMA |
|
VA-02-100 |
DC - 2 |
5 |
0.5 |
5 |
100 |
N, SMA |
|
VA-02-115 |
DC - 2 |
5 |
0.5 |
5 |
115 |
N, SMA |
|
VA-04-30 |
DC - 4 |
5 |
0.5 |
3 |
30 |
N, SMA |
|
VA-04-60 |
DC - 4 |
5 |
0.5 |
5 |
60 |
N, SMA |
|
VA-04-90 |
DC - 4 |
5 |
0.5 |
5 |
90 |
N, SMA |
|
953-3 |
1 - 11 |
1 |
1 |
0.5 - 1 |
3 |
N, SMA |
|
953-10 |
2.5 - 11 |
1 |
1 |
0.5 - 1 |
10 |
N, SMA |
|
953-20 |
4 - 11 |
1 |
1 |
0.5 - 1 |
20 |
N, SMA |
|
973-10 |
1.3 - 11 |
1 |
1 |
0.5 - 1 |
10 |
N, SMA |
|
973-20 |
2.5 - 11 |
1 |
1 |
0.5 - 1 |
20 |
N, SMA |
|
973-40 |
4 - 11 |
1 |
1 |
0.5 - 1 |
40 |
N, SMA |
|
953B-3 |
1 - 18 |
1 |
1 |
0.5 - 1 |
3 |
N, SMA |
|
953B-10 |
2.5 - 18 |
1 |
1 |
0.5 - 1 |
10 |
N, SMA |
|
953B-20 |
4 - 18 |
1 |
1 |
0.5 - 1 |
20 |
N, SMA |
|
953K-3 |
1 - 40 |
0.5 |
0.1 |
0.5 - 1 |
3 |
2.92 mm |
|
953K-10 |
3 - 40 |
0.5 |
0.1 |
0.5 - 1 |
10 |
2.92 mm |
|
953K-20 |
4 - 40 |
0.5 |
0.1 |
0.5 - 1 |
20 |
2.92 mm |
