700 Series (1.0 – 18.6 GHz)
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

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Browse all 700 Series (1.0 – 18.6 GHz)
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Showing 1–100 of 228 results
Part # | Attenuator Type | Frequency Range (GHz) | Insertion Loss (dB) | Attenuation Range (dB) | Flatness (±dB) | VSWR Max. | Lead Time | Notes | Action | |
---|---|---|---|---|---|---|---|---|---|---|
Min | Max | |||||||||
CA713-10 | Standard | 17.0 | 18.6 | 0.75 | 10 | 0.75 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA713-20 | Standard | 17.0 | 18.6 | 0.75 | 20 | 1 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA713-30 | Standard | 17.0 | 18.6 | 0.75 | 30 | 1.5 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA713-40 | Standard | 17.0 | 18.6 | 0.75 | 40 | 2 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA713-10/D | Dial | 17.0 | 18.6 | 0.75 | 10 | 0.75 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA713-20/D | Dial | 17.0 | 18.6 | 0.75 | 20 | 1 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA713-30/D | Dial | 17.0 | 18.6 | 0.75 | 30 | 1.5 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA713-40/D | Dial | 17.0 | 18.6 | 0.75 | 40 | 2 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA713-10/DK | Knob | 17.0 | 18.6 | 0.75 | 10 | 0.75 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA713-20/DK | Knob | 17.0 | 18.6 | 0.75 | 20 | 1 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA713-30/DK | Knob | 17.0 | 18.6 | 0.75 | 30 | 1.5 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA713-40/DK | Knob | 17.0 | 18.6 | 0.75 | 40 | 2 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA728-10 | Standard | 12.4 | 18 | 0.5 | 10 | 1 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA728-20 | Standard | 12.4 | 18 | 0.5 | 20 | 1.75 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA728-10/D | Dial | 12.4 | 18 | 0.5 | 10 | 1 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA728-20/D | Dial | 12.4 | 18 | 0.5 | 20 | 1.75 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA728-10/DK | Knob | 12.4 | 18 | 0.5 | 10 | 1 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA728-20/DK | Knob | 12.4 | 18 | 0.5 | 20 | 1.75 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA715-10 | Standard | 10.7 | 12.75 | 0.5 | 10 | 0.5 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA715-20 | Standard | 10.7 | 12.75 | 0.5 | 20 | 0.8 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA715-30 | Standard | 10.7 | 12.75 | 0.5 | 30 | 1.2 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA715-40 | Standard | 10.7 | 12.75 | 0.5 | 40 | 1.75 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA721-10 | Standard | 10.7 | 14.5 | 0.5 | 10 | 1 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA721-20 | Standard | 10.7 | 14.5 | 0.5 | 20 | 1.5 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA721-30 | Standard | 10.7 | 14.5 | 0.5 | 30 | 1.75 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA721-40 | Standard | 10.7 | 14.5 | 0.5 | 40 | 2 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA715-10/D | Dial | 10.7 | 12.75 | 0.5 | 10 | 0.5 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA715-20/D | Dial | 10.7 | 12.75 | 0.5 | 20 | 0.8 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA715-30/D | Dial | 10.7 | 12.75 | 0.5 | 30 | 1.2 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA715-40/D | Dial | 10.7 | 12.75 | 0.5 | 40 | 1.75 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA721-10/D | Dial | 10.7 | 14.5 | 0.5 | 10 | 1 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA721-20/D | Dial | 10.7 | 14.5 | 0.5 | 20 | 1.5 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA721-30/D | Dial | 10.7 | 14.5 | 0.5 | 30 | 1.75 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA721-40/D | Dial | 10.7 | 14.5 | 0.5 | 40 | 2 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA715-10/DK | Knob | 10.7 | 12.75 | 0.5 | 10 | 0.5 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA715-20/DK | Knob | 10.7 | 12.75 | 0.5 | 20 | 0.8 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA715-30/DK | Knob | 10.7 | 12.75 | 0.5 | 30 | 1.2 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA715-40/DK | Knob | 10.7 | 12.75 | 0.5 | 40 | 1.75 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA721-10/DK | Knob | 10.7 | 14.5 | 0.5 | 10 | 1 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA721-20/DK | Knob | 10.7 | 14.5 | 0.5 | 20 | 1.5 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA721-30/DK | Knob | 10.7 | 14.5 | 0.5 | 30 | 1.75 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA721-40/DK | Knob | 10.7 | 14.5 | 0.5 | 40 | 2 | 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 |
CA710-10 | Standard | 8.0 | 12.4 | 0.5 | 10 | 1 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA710-20 | Standard | 8.0 | 12.4 | 0.5 | 20 | 2 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA711-10 | Standard | 8.0 | 18 | 0.5 | 10 | 1.25 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA711-20 | Standard | 8.0 | 18 | 0.5 | 20 | 2.0 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA710-10/D | Dial | 8.0 | 12.4 | 0.5 | 10 | 1 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA710-20/D | Dial | 8.0 | 12.4 | 0.5 | 20 | 2 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA711-10/D | Dial | 8.0 | 18 | 0.5 | 10 | 1.25 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA711-20/D | Dial | 8.0 | 18 | 0.5 | 20 | 1.5 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA710-10/DK | Knob | 8.0 | 12.4 | 0.5 | 10 | 1 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA710-20/DK | Knob | 8.0 | 12.4 | 0.5 | 20 | 2 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA711-10/DK | Knob | 8.0 | 18 | 0.5 | 10 | 1.25 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA711-20/DK | Knob | 8.0 | 18 | 0.5 | 20 | 1.5 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA710-10 | Standard | 8.0 | 12.4 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA710-20 | Standard | 8.0 | 12.4 | 0.5 | 20 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA710-30 | Standard | 8.0 | 12.4 | 0.5 | 30 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA710-40 | Standard | 8.0 | 12.4 | 0.5 | 40 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA713-10 | Standard | 8.0 | 18.0 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA713-20 | Standard | 8.0 | 18.0 | 0.5 | 20 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA713-30 | Standard | 8.0 | 18.0 | 0.5 | 30 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA713-40 | Standard | 8.0 | 18.0 | 0.5 | 40 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA710-10/D | Dial | 8.0 | 12.4 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA710-20/D | Dial | 8.0 | 12.4 | 0.5 | 20 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA710-30/D | Dial | 8.0 | 12.4 | 0.5 | 30 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA710-40/D | Dial | 8.0 | 12.4 | 0.5 | 40 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA713-10/D | Dial | 8.0 | 18.0 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA713-20/D | Dial | 8.0 | 18.0 | 0.5 | 20 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA713-30/D | Dial | 8.0 | 18.0 | 0.5 | 30 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA713-40/D | Dial | 8.0 | 18.0 | 0.5 | 40 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA710-10/DK | Knob | 8.0 | 12.4 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA710-20/DK | Knob | 8.0 | 12.4 | 0.5 | 20 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA710-30/DK | Knob | 8.0 | 12.4 | 0.5 | 30 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA710-40/DK | Knob | 8.0 | 12.4 | 0.5 | 40 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA713-10/DK | Knob | 8.0 | 18.0 | 0.5 | 10 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA713-20/DK | Knob | 8.0 | 18.0 | 0.5 | 20 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA713-30/DK | Knob | 8.0 | 18.0 | 0.5 | 30 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CVA713-40/DK | Knob | 8.0 | 18.0 | 0.5 | 40 | N/A | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA708-10 | Standard | 7.9 | 8.5 | 0.5 | 10 | 0.3 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA708-20 | Standard | 7.9 | 8.5 | 0.5 | 20 | 0.4 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA708-30 | Standard | 7.9 | 8.5 | 0.5 | 30 | 0.5 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA708-40 | Standard | 7.9 | 8.5 | 0.5 | 40 | 1 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA708-10/D | Dial | 7.9 | 8.5 | 0.5 | 10 | 0.3 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA708-20/D | Dial | 7.9 | 8.5 | 0.5 | 20 | 0.4 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA708-30/D | Dial | 7.9 | 8.5 | 0.5 | 30 | 0.5 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA708-40/D | Dial | 7.9 | 8.5 | 0.5 | 40 | 1 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA708-10/DK | Knob | 7.9 | 8.5 | 0.5 | 10 | 0.3 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA708-20/DK | Knob | 7.9 | 8.5 | 0.5 | 20 | 0.4 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA708-30/DK | Knob | 7.9 | 8.5 | 0.5 | 30 | 0.5 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA708-40/DK | Knob | 7.9 | 8.5 | 0.5 | 40 | 1 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA704-10 | Standard | 7.2 | 8.4 | 0.5 | 10 | 0.5 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA704-20 | Standard | 7.2 | 8.4 | 0.5 | 20 | 1 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA704-30 | Standard | 7.2 | 8.4 | 0.5 | 30 | 1.5 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |
CA704-40 | Standard | 7.2 | 8.4 | 0.5 | 40 | 2 | 1.50:1 | 4-6 Weeks | N/A | Request Quote |