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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Insertion Loss (dB)
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VSWR Max
Showing 601–700 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 | |||||||||
CVA811-20/DK | Knob | 7.9 | 12.7 | 0.5 | 20 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA811-30/DK | Knob | 7.9 | 12.7 | 0.5 | 30 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA811-40/DK | Knob | 7.9 | 12.7 | 0.5 | 40 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA610-10 | Standard | 8 | 12.4 | 0.5 | 10 | 1 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA633-10 | Standard | 8 | 18 | 0.5 | 10 | 1.5 | 1.70:1 | 4-6 Weeks | N/A | Request Quote |
CA633-20 | Standard | 8 | 18 | 0.5 | 20 | 1.8 | 1.70:1 | 4-6 Weeks | N/A | Request Quote |
CA610-10/D | Dial | 8 | 12.4 | 0.5 | 10 | 1 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA633-10/D | Dial | 8 | 18 | 0.5 | 10 | 1.5 | 1.70:1 | 4-6 Weeks | N/A | Request Quote |
CA633-20/D | Dial | 8 | 18 | 0.5 | 20 | 1.8 | 1.70:1 | 4-6 Weeks | N/A | Request Quote |
CA610-10/DK | Knob | 8 | 12.4 | 0.5 | 10 | 1 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA633-10/DK | Knob | 8 | 18 | 0.5 | 10 | 1.5 | 1.70:1 | 4-6 Weeks | N/A | Request Quote |
CA633-20/DK | Knob | 8 | 18 | 0.5 | 20 | 1.8 | 1.70:1 | 4-6 Weeks | N/A | Request Quote |
CVA626-30 | Standard | 8 | 18 | 0.5 | 30 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA626-30/D | Dial | 8 | 18 | 0.5 | 30 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA626-30/DK | Knob | 8 | 18 | 0.5 | 30 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA710-10 | Standard | 8 | 12.4 | 0.5 | 10 | 1 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA710-20 | Standard | 8 | 12.4 | 0.5 | 20 | 2 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA711-10 | Standard | 8 | 18 | 0.5 | 10 | 1.25 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA711-20 | Standard | 8 | 18 | 0.5 | 20 | 2 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA710-10/D | Dial | 8 | 12.4 | 0.5 | 10 | 1 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA710-20/D | Dial | 8 | 12.4 | 0.5 | 20 | 2 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA711-10/D | Dial | 8 | 18 | 0.5 | 10 | 1.25 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA711-20/D | Dial | 8 | 18 | 0.5 | 20 | 1.5 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA710-10/DK | Knob | 8 | 12.4 | 0.5 | 10 | 1 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA710-20/DK | Knob | 8 | 12.4 | 0.5 | 20 | 2 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA711-10/DK | Knob | 8 | 18 | 0.5 | 10 | 1.25 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA711-20/DK | Knob | 8 | 18 | 0.5 | 20 | 1.5 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA710-10 | Standard | 8 | 12.4 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA710-20 | Standard | 8 | 12.4 | 0.5 | 20 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA710-30 | Standard | 8 | 12.4 | 0.5 | 30 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA710-40 | Standard | 8 | 12.4 | 0.5 | 40 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA713-10 | Standard | 8 | 18 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA713-20 | Standard | 8 | 18 | 0.5 | 20 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA713-30 | Standard | 8 | 18 | 0.5 | 30 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA713-40 | Standard | 8 | 18 | 0.5 | 40 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA710-10/D | Dial | 8 | 12.4 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA710-20/D | Dial | 8 | 12.4 | 0.5 | 20 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA710-30/D | Dial | 8 | 12.4 | 0.5 | 30 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA710-40/D | Dial | 8 | 12.4 | 0.5 | 40 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA713-10/D | Dial | 8 | 18 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA713-20/D | Dial | 8 | 18 | 0.5 | 20 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA713-30/D | Dial | 8 | 18 | 0.5 | 30 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA713-40/D | Dial | 8 | 18 | 0.5 | 40 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA710-10/DK | Knob | 8 | 12.4 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA710-20/DK | Knob | 8 | 12.4 | 0.5 | 20 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA710-30/DK | Knob | 8 | 12.4 | 0.5 | 30 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA710-40/DK | Knob | 8 | 12.4 | 0.5 | 40 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA713-10/DK | Knob | 8 | 18 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA713-20/DK | Knob | 8 | 18 | 0.5 | 20 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA713-30/DK | Knob | 8 | 18 | 0.5 | 30 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA713-40/DK | Knob | 8 | 18 | 0.5 | 40 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA810-10 | Standard | 8 | 12.4 | 0.5 | 10 | 0.75 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA810-20 | Standard | 8 | 12.4 | 0.5 | 20 | 1 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA810-30 | Standard | 8 | 12.4 | 0.5 | 30 | 1.5 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA810-10/D | Dial | 8 | 12.4 | 0.5 | 10 | 0.75 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA810-20/D | Dial | 8 | 12.4 | 0.5 | 20 | 1 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA810-30/D | Dial | 8 | 12.4 | 0.5 | 30 | 1.5 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA810-10/DK | Knob | 8 | 12.4 | 0.5 | 10 | 0.75 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA810-20/DK | Knob | 8 | 12.4 | 0.5 | 20 | 1 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA810-30/DK | Knob | 8 | 12.4 | 0.5 | 30 | 1.5 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA810-10 | Standard | 8 | 12.4 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA810-40 | Standard | 8 | 12.4 | 0.5 | 40 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA813-20 | Standard | 8 | 18 | 0.5 | 20 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA813-40 | Standard | 8 | 18 | 0.5 | 40 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA810-10/D | Dial | 8 | 12.4 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA810-40/D | Dial | 8 | 12.4 | 0.5 | 40 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA813-20/D | Dial | 8 | 18 | 0.5 | 20 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA813-40/D | Dial | 8 | 18 | 0.5 | 40 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA810-10/DK | Knob | 8 | 12.4 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA810-40/DK | Knob | 8 | 12.4 | 0.5 | 40 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA813-20/DK | Knob | 8 | 18 | 0.5 | 20 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA813-40/DK | Knob | 8 | 18 | 0.5 | 40 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA712-10 | Standard | 8.5 | 10.5 | 0.5 | 10 | 1 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA712-20 | Standard | 8.5 | 10.5 | 0.5 | 20 | 1 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA712-10/D | Dial | 8.5 | 10.5 | 0.5 | 10 | 1 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA712-20/D | Dial | 8.5 | 10.5 | 0.5 | 20 | 1 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA712-10/DK | Knob | 8.5 | 10.5 | 0.5 | 10 | 1 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA712-20/DK | Knob | 8.5 | 10.5 | 0.5 | 20 | 1 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA618-10 | Standard | 10 | 26.5 | 0.75 | 10 | N/A | 1.80:1 | 4-6 Weeks | N/A | Request Quote |
CVA618-20 | Standard | 10 | 26.5 | 0.75 | 20 | N/A | 1.80:1 | 4-6 Weeks | N/A | Request Quote |
CVA618-10/D | Dial | 10 | 26.5 | 0.75 | 10 | N/A | 1.80:1 | 4-6 Weeks | N/A | Request Quote |
CVA618-20/D | Dial | 10 | 26.5 | 0.75 | 20 | N/A | 1.80:1 | 4-6 Weeks | N/A | Request Quote |
CVA618-10/DK | Knob | 10 | 26.5 | 0.75 | 10 | N/A | 1.80:1 | 4-6 Weeks | N/A | Request Quote |
CVA618-20/DK | Knob | 10 | 26.5 | 0.75 | 20 | N/A | 1.80:1 | 4-6 Weeks | N/A | Request Quote |
CVA618-30/S | Standard | 10 | 23 | 0.75 | 30 | N/A | 1.80:1 | 4-6 Weeks | N/A | Request Quote |
CVA618-30/D/S | Dial | 10 | 23 | 0.75 | 30 | N/A | 1.80:1 | 4-6 Weeks | N/A | Request Quote |
CVA618-30/DK/S | Knob | 10 | 23 | 0.75 | 30 | N/A | 1.80:1 | 4-6 Weeks | N/A | Request Quote |
CA813-10 | Standard | 10.5 | 12.4 | 0.5 | 10 | 0.8 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA813-20 | Standard | 10.5 | 12.4 | 0.5 | 20 | 1 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA813-10/D | Dial | 10.5 | 12.4 | 0.5 | 10 | 0.8 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA813-20/D | Dial | 10.5 | 12.4 | 0.5 | 20 | 1 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA813-10/DK | Knob | 10.5 | 12.4 | 0.5 | 10 | 0.8 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA813-20/DK | Knob | 10.5 | 12.4 | 0.5 | 20 | 1 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA615-10 | Standard | 10.7 | 12.7 | 0.5 | 10 | 0.5 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA615-20 | Standard | 10.7 | 12.7 | 0.5 | 20 | 0.8 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA615-30 | Standard | 10.7 | 12.7 | 0.5 | 30 | 1.2 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA621-10 | Standard | 10.7 | 14.5 | 0.5 | 10 | 1 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA621-20 | Standard | 10.7 | 14.5 | 0.5 | 20 | 1.5 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA621-30 | Standard | 10.7 | 14.5 | 0.5 | 30 | 1.75 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA615-10/D | Dial | 10.7 | 12.7 | 0.5 | 10 | 0.5 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |