Continuously Variable Attenuator
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
RF Power: 7W Average, 3kW Peak

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Browse all Continuously Variable Attenuator
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Attenuator Type
Insertion Loss (dB)
Attenuation Range (dB)
VSWR Max
Showing 101–200 of 918 results
Part # | Attenuator Type | Frequency Range (GHz) | Insertion Loss (dB) | Attenuation Range (dB) | Flatness (±dB) | VSWR Max. | Lead Time | Notes | Action | |
---|---|---|---|---|---|---|---|---|---|---|
Min | Max | |||||||||
CVA825-10/DK | Knob | 1 | 2 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA825-15/DK | Knob | 1 | 2 | 0.5 | 15 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA825-20/DK | Knob | 1 | 2 | 0.5 | 20 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA826-10/DK | Knob | 1 | 4 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA826-20/DK | Knob | 1 | 4 | 0.5 | 20 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA826-30/DK | Knob | 1 | 4 | 0.5 | 30 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA817-10 | Standard | 1 | 8 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA817-10/D | Dial | 1 | 8 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA817-10/DK | Knob | 1 | 8 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA817-30/DK | Knob | 1 | 8 | 0.5 | 30 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA715-10 | Standard | 1.5 | 2 | 0.5 | 15 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA715-10/D | Dial | 1.5 | 2 | 0.5 | 15 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA715-10/DK | Knob | 1.5 | 2 | 0.5 | 15 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA815-10 | Standard | 1.5 | 2 | 0.5 | 10 | 1.25 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA815-15 | Standard | 1.5 | 2 | 0.5 | 15 | 1 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA815-20 | Standard | 1.5 | 2 | 0.5 | 20 | 1.5 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA815-10/D | Dial | 1.5 | 2 | 0.5 | 10 | 1.25 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA815-15/D | Dial | 1.5 | 2 | 0.5 | 15 | 1 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA815-20/D | Dial | 1.5 | 2 | 0.5 | 20 | 1.5 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA815-10/DK | Knob | 1.5 | 2 | 0.5 | 10 | 1.25 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA815-15/DK | Knob | 1.5 | 2 | 0.5 | 15 | 1 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA815-20/DK | Knob | 1.5 | 2 | 0.5 | 20 | 1.5 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA829-10 | Standard | 1.5 | 1.7 | 0.5 | 10 | 1 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA829-10/D | Dial | 1.5 | 1.7 | 0.5 | 10 | 1 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA829-10/DK | Knob | 1.5 | 1.7 | 0.5 | 10 | 1 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA803-10 | Standard | 1.5 | 3 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA803-20 | Standard | 1.5 | 3 | 0.5 | 20 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA803-30 | Standard | 1.5 | 3 | 0.5 | 30 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA803-10/D | Dial | 1.5 | 3 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA803-20/D | Dial | 1.5 | 3 | 0.5 | 20 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA803-30/D | Dial | 1.5 | 3 | 0.5 | 30 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA803-10/DK | Knob | 1.5 | 3 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA803-20/DK | Knob | 1.5 | 3 | 0.5 | 20 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA803-30/DK | Knob | 1.5 | 3 | 0.5 | 30 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA829-10 | Standard | 1.7 | 2.7 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA829-20 | Standard | 1.7 | 2.7 | 0.5 | 20 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA829-30 | Standard | 1.7 | 2.7 | 0.5 | 30 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA829-40 | Standard | 1.7 | 2.7 | 0.5 | 40 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA829-10/D | Dial | 1.7 | 2.7 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA829-20/D | Dial | 1.7 | 2.7 | 0.5 | 20 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA829-30/D | Dial | 1.7 | 2.7 | 0.5 | 30 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA829-40/D | Dial | 1.7 | 2.7 | 0.5 | 40 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA829-10/DK | Knob | 1.7 | 2.7 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA829-20/DK | Knob | 1.7 | 2.7 | 0.5 | 20 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA829-30/DK | Knob | 1.7 | 2.7 | 0.5 | 30 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA829-40/DK | Knob | 1.7 | 2.7 | 0.5 | 40 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA616-10 | Standard | 2 | 4 | 0.5 | 10 | 1.5 | 1.60:1 | 4-6 Weeks | N/A | Request Quote |
CA616-10/D | Dial | 2 | 4 | 0.5 | 10 | 1.5 | 1.60:1 | 4-6 Weeks | N/A | Request Quote |
CA616-10/DK | Knob | 2 | 4 | 0.5 | 10 | 1.5 | 1.60:1 | 4-6 Weeks | N/A | Request Quote |
CVA623-10 | Standard | 2 | 4.2 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA602-10 | Standard | 2 | 8 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA623-10/D | Dial | 2 | 4.2 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA602-10/D | Dial | 2 | 8 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA623-10/DK | Knob | 2 | 4.2 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA602-10/DK | Knob | 2 | 8 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA716-10 | Standard | 2 | 4 | 0.5 | 10 | 1.5 | 1.70:1 | 4-6 Weeks | N/A | Request Quote |
CA716-10/D | Dial | 2 | 4 | 0.5 | 10 | 1.5 | 1.70:1 | 4-6 Weeks | N/A | Request Quote |
CA716-10/DK | Knob | 2 | 4 | 0.5 | 10 | 1.5 | 1.70:1 | 4-6 Weeks | N/A | Request Quote |
CVA704-10 | Standard | 2 | 4 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA704-20 | Standard | 2 | 4 | 0.5 | 20 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA718-10 | Standard | 2 | 8 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA718-20 | Standard | 2 | 8 | 0.5 | 20 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA704-10/D | Dial | 2 | 4 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA704-20/D | Dial | 2 | 4 | 0.5 | 20 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA718-10/D | Dial | 2 | 8 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA718-20/D | Dial | 2 | 8 | 0.5 | 20 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA704-10/DK | Knob | 2 | 4 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA704-20/DK | Knob | 2 | 4 | 0.5 | 20 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA718-10/DK | Knob | 2 | 8 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA718-20/DK | Knob | 2 | 8 | 0.5 | 20 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA816-10 | Standard | 2 | 4 | 0.5 | 10 | 1.25 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA816-20 | Standard | 2 | 4 | 0.5 | 20 | 1.5 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA816-30 | Standard | 2 | 4 | 0.5 | 30 | 2.5 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA816-10/D | Dial | 2 | 4 | 0.5 | 10 | 1.25 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA816-20/D | Dial | 2 | 4 | 0.5 | 20 | 1.5 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA816-30/D | Dial | 2 | 4 | 0.5 | 30 | 2.5 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA816-10/DK | Knob | 2 | 4 | 0.5 | 10 | 1.25 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA816-20/DK | Knob | 2 | 4 | 0.5 | 20 | 1.5 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA816-30/DK | Knob | 2 | 4 | 0.5 | 30 | 2.5 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA805-10 | Standard | 2 | 4.2 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA805-20 | Standard | 2 | 4.2 | 0.5 | 20 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA805-30 | Standard | 2 | 4.2 | 0.5 | 30 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA819-10 | Standard | 2 | 18 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA828-10 | Standard | 2 | 8 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA828-20 | Standard | 2 | 8 | 0.5 | 20 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA828-30 | Standard | 2 | 8 | 0.5 | 30 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA828-40 | Standard | 2 | 8 | 0.5 | 40 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA805-10/D | Dial | 2 | 4.2 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA805-20/D | Dial | 2 | 4.2 | 0.5 | 20 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA805-30/D | Dial | 2 | 4.2 | 0.5 | 30 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA819-10/D | Dial | 2 | 18 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA828-10/D | Dial | 2 | 8 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA828-20/D | Dial | 2 | 8 | 0.5 | 20 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA828-30/D | Dial | 2 | 8 | 0.5 | 30 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA828-40/D | Dial | 2 | 8 | 0.5 | 40 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA805-10/DK | Knob | 2 | 4.2 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA805-20/DK | Knob | 2 | 4.2 | 0.5 | 20 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA805-30/DK | Knob | 2 | 4.2 | 0.5 | 30 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA819-10/DK | Knob | 2 | 18 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA828-10/DK | Knob | 2 | 8 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |