Frequency Flat
Variable Attenuators refer to components which can adjust its attenuation level through different means such as adjusting voltage, knob rotation, switch toggling, or even using a PC. MCLI has a variety of models with unique characteristics such as different levels of attenuation, power ratings, frequencies, connector types, and set-ups.
Level Adjust and Frequency Flat Models
Direct Reading, Knob, and Dial Options of Attenuation Value
Low VSWR, Low Insertion Loss, High Reliability
Browse all Frequency Flat
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Attenuator Type
Insertion Loss (dB)
Attenuation Range (dB)
VSWR Max
Showing 1–100 of 210 results
| Part # | Attenuator Type | Frequency Range (GHz) | Insertion Loss (dB) | Attenuation Range (dB) | Flatness (±dB) | VSWR Max. | Lead Time | Action | |
|---|---|---|---|---|---|---|---|---|---|
| Min | Max | ||||||||
| CA801-10 | Standard | 0.95 | 1.45 | 0.5 | 10 | 1.5 | 1.80:1 | 4-6 Weeks | Request Quote |
| CA801-15 | Standard | 0.95 | 1.45 | 0.5 | 15 | 1.7 | 1.80:1 | 4-6 Weeks | Request Quote |
| CA803-20 | Standard | 5.4 | 5.9 | 0.5 | 20 | 1 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA804-20 | Standard | 5.9 | 6.5 | 0.5 | 20 | 1 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA805-10 | Standard | 7.2 | 7.8 | 0.5 | 10 | 0.15 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA805-20 | Standard | 7.2 | 7.8 | 0.5 | 20 | 0.25 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA805-30 | Standard | 7.2 | 7.8 | 0.5 | 30 | 0.4 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA805-40 | Standard | 7.2 | 7.8 | 0.5 | 40 | 0.75 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA805-50 | Standard | 7.2 | 7.8 | 0.5 | 50 | 1.25 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA807-10 | Standard | 7.2 | 8.4 | 0.5 | 10 | 0.3 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA808-20 | Standard | 12 | 18 | 0.5 | 20 | 1 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA808-30 | Standard | 12 | 18 | 0.5 | 30 | 1 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA809-10 | Standard | 7.9 | 8.4 | 0.5 | 10 | 0.15 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA809-20 | Standard | 7.9 | 8.4 | 0.5 | 20 | 0.25 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA809-30 | Standard | 7.9 | 8.4 | 0.5 | 30 | 0.4 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA807-20 | Standard | 7.2 | 8.4 | 0.5 | 20 | 0.5 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA807-30 | Standard | 7.2 | 8.4 | 0.5 | 30 | 0.75 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA807-40 | Standard | 7.2 | 8.4 | 0.5 | 40 | 1.25 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA807-50 | Standard | 7.2 | 8.4 | 0.5 | 50 | 2 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA808-10 | Standard | 12 | 18 | 0.5 | 10 | 1 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA809-40 | Standard | 7.9 | 8.4 | 0.5 | 40 | 0.75 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA809-50 | Standard | 7.9 | 8.4 | 0.5 | 50 | 1.25 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA811-10 | Standard | 1 | 1.3 | 0.5 | 10 | 1.5 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA812-10 | Standard | 3.6 | 4.3 | 0.5 | 10 | 0.3 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA812-20 | Standard | 3.6 | 4.3 | 0.5 | 20 | 0.5 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA812-30 | Standard | 3.6 | 4.3 | 0.5 | 30 | 0.75 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA812-40 | Standard | 3.6 | 4.3 | 0.5 | 40 | 1.25 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA813-10 | Standard | 10.5 | 12.4 | 0.5 | 10 | 0.8 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA813-20 | Standard | 10.5 | 12.4 | 0.5 | 20 | 1 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA814-10 | Standard | 0.8 | 1 | 0.5 | 10 | 0.75 | 1.80:1 | 4-6 Weeks | Request Quote |
| CA814-20 | Standard | 0.8 | 1 | 0.5 | 20 | 1.5 | 1.80:1 | 4-6 Weeks | Request Quote |
| CA815-10 | Standard | 1.5 | 2 | 0.5 | 10 | 1.25 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA815-15 | Standard | 1.5 | 2 | 0.5 | 15 | 1 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA815-20 | Standard | 1.5 | 2 | 0.5 | 20 | 1.5 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA817-10 | Standard | 3.6 | 6.5 | 0.5 | 10 | 0.5 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA817-20 | Standard | 3.6 | 6.5 | 0.5 | 20 | 0.8 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA817-30 | Standard | 3.6 | 6.5 | 0.5 | 30 | 1.25 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA817-40 | Standard | 3.6 | 6.5 | 0.5 | 40 | 1.75 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA818-10 | Standard | 2.8 | 6.5 | 0.5 | 10 | 1.25 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA814-15 | Standard | 0.8 | 1 | 0.5 | 15 | 1 | 1.80:1 | 4-6 Weeks | Request Quote |
| CA821-20 | Standard | 10.7 | 14.5 | 0.5 | 20 | 1 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA821-30 | Standard | 10.7 | 14.5 | 0.5 | 30 | 1.5 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA821-40 | Standard | 10.7 | 14.5 | 0.5 | 40 | 1.75 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA818-20 | Standard | 2.8 | 6.5 | 0.5 | 20 | 1.5 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA820-10 | Standard | 10.7 | 12.7 | 0.5 | 10 | 0.5 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA820-20 | Standard | 10.7 | 12.7 | 0.5 | 20 | 0.8 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA820-30 | Standard | 10.7 | 12.7 | 0.5 | 30 | 1 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA820-40 | Standard | 10.7 | 12.7 | 0.5 | 40 | 1.5 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA820-50 | Standard | 10.7 | 12.7 | 0.5 | 50 | 1.9 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA821-10 | Standard | 10.7 | 14.5 | 0.5 | 10 | 0.75 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA821-50 | Standard | 10.7 | 14.5 | 0.5 | 50 | 2.25 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA822-10 | Standard | 0.7 | 0.8 | 0.5 | 10 | 0.75 | 1.80:1 | 4-6 Weeks | Request Quote |
| CA823-10 | Standard | 5.8 | 6.5 | 0.5 | 10 | 0.3 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA823-20 | Standard | 5.8 | 6.5 | 0.5 | 20 | 0.5 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA823-30 | Standard | 5.8 | 6.5 | 0.5 | 30 | 0.75 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA823-40 | Standard | 5.8 | 6.5 | 0.5 | 40 | 1.25 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA823-50 | Standard | 5.8 | 6.5 | 0.5 | 50 | 2 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA824-10 | Standard | 13 | 14.5 | 0.5 | 10 | 0.5 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA824-20 | Standard | 13 | 14.5 | 0.5 | 20 | 0.6 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA824-30 | Standard | 13 | 14.5 | 0.5 | 30 | 0.7 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA826-20 | Standard | 4 | 18 | 0.5 | 20 | 5 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA829-10 | Standard | 1.5 | 1.7 | 0.5 | 10 | 1 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA832-40 | Standard | 6 | 8.5 | 0.5 | 40 | 2.5 | 1.75:1 | 4-6 Weeks | Request Quote |
| CA835-10 | Standard | 3.4 | 4.2 | 0.5 | 10 | 0.75 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA835-20 | Standard | 3.4 | 4.2 | 0.5 | 20 | 1 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA835-30 | Standard | 3.4 | 4.2 | 0.5 | 30 | 1.5 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA835-40 | Standard | 3.4 | 4.2 | 0.5 | 40 | 2 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA824-40 | Standard | 13 | 14.5 | 0.5 | 40 | 0.8 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA824-50 | Standard | 13 | 14.5 | 0.5 | 50 | 1 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA826-10 | Standard | 4 | 18 | 0.5 | 10 | 4 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA807-10/D | Dial | 7.2 | 8.4 | 0.5 | 10 | 0.3 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA801-10/D | Dial | 0.95 | 1.45 | 0.5 | 10 | 1.5 | 1.80:1 | 4-6 Weeks | Request Quote |
| CA801-15/D | Dial | 0.95 | 1.45 | 0.5 | 15 | 1.7 | 1.80:1 | 4-6 Weeks | Request Quote |
| CA803-20/D | Dial | 5.4 | 5.9 | 0.5 | 20 | 1 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA804-20/D | Dial | 5.9 | 6.5 | 0.5 | 20 | 1 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA805-10/D | Dial | 7.2 | 7.8 | 0.5 | 10 | 0.15 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA805-20/D | Dial | 7.2 | 7.8 | 0.5 | 20 | 0.25 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA805-30/D | Dial | 7.2 | 7.8 | 0.5 | 30 | 0.4 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA805-40/D | Dial | 7.2 | 7.8 | 0.5 | 40 | 0.75 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA805-50/D | Dial | 7.2 | 7.8 | 0.5 | 50 | 1.25 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA807-20/D | Dial | 7.2 | 8.4 | 0.5 | 20 | 0.5 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA807-30/D | Dial | 7.2 | 8.4 | 0.5 | 30 | 0.75 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA807-40/D | Dial | 7.2 | 8.4 | 0.5 | 40 | 1.25 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA807-50/D | Dial | 7.2 | 8.4 | 0.5 | 50 | 2 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA808-10/D | Dial | 12 | 18 | 0.5 | 10 | 1 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA808-20/D | Dial | 12 | 18 | 0.5 | 20 | 1 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA808-30/D | Dial | 12 | 18 | 0.5 | 30 | 1 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA809-10/D | Dial | 7.9 | 8.4 | 0.5 | 10 | 0.15 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA809-20/D | Dial | 7.9 | 8.4 | 0.5 | 20 | 0.25 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA809-30/D | Dial | 7.9 | 8.4 | 0.5 | 30 | 0.4 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA809-40/D | Dial | 7.9 | 8.4 | 0.5 | 40 | 0.75 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA809-50/D | Dial | 7.9 | 8.4 | 0.5 | 50 | 1.25 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA811-10/D | Dial | 1 | 1.3 | 0.5 | 10 | 1.5 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA812-10/D | Dial | 3.6 | 4.3 | 0.5 | 10 | 0.3 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA812-20/D | Dial | 3.6 | 4.3 | 0.5 | 20 | 0.5 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA812-30/D | Dial | 3.6 | 4.3 | 0.5 | 30 | 0.75 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA812-40/D | Dial | 3.6 | 4.3 | 0.5 | 40 | 1.25 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA813-10/D | Dial | 10.5 | 12.4 | 0.5 | 10 | 0.8 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA813-20/D | Dial | 10.5 | 12.4 | 0.5 | 20 | 1 | 1.50:1 | 4-6 Weeks | Request Quote |
| CA814-10/D | Dial | 0.8 | 1 | 0.5 | 10 | 0.75 | 1.80:1 | 4-6 Weeks | Request Quote |
