CPA-20 Stripline Base Mounted Attenuators
CPA-20 High Power Base Mounted Stripline Attenuators
Mechanical Specifications
- Covers: Alumina Ceramic.
- Substrate: Beryllium Oxide Ceramic.
- Contact: Beryllium Copper, Gold Plated per MILG-45204.
Length: 0.250" Min., Width: 0.060" Typ. , Thickness: 0.004" ± 0.002". - Heat Sink: Copper, Nickel Plated per QQ-N-290.
- Tolerance: ± 0.010" unless specified.
Attenuation Accuracy (dB)
| CGI P/N | dB | DC - 1 GHz | 1 - 2.5 GHz | 2.5 - 4 GHz |
|---|---|---|---|---|
| CPA-20 | ||||
| 1 - 5 | ± 0.5 | ± 0.5 | ± 0.5 | |
| 6 - 9 | ± 0.5 | ± 0.5 | ± 1.0 | |
| 10 - 15 | ± 0.75 | ± 1.0 | ± 1.5 | |
| 16 - 20 | ± 1.0 | ± 2.0 | ± 3.0 |
Electrical Specifications
- Attenuation Values: 1 - 20 dB. (Other dB values available upon request.)
- Input Power: 20 W
Frequency Range VSWR (Max) DC - 1.0 GHz 1.15:1 2.5 GHz 1.35:1 4.0 GHz 1.50:1
Part Dimensions
Note: The use of thermal mounting compound is recommended.
| Power | 20 W |
|---|---|
| Length | 0.515" |
| Width | 0.250" |
| Overall Height | 0.150" |
| Mounting Holes | 1 Hole |