| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1 pcs
|
1 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request | |
|
1 pcs
|
1 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Efficiency | |
| Load Current | |
| Military Grade | |
| Ripple PARD | |
| Storage Temperature |
The Vicor MI-RAM-I1 is a Military Attenuator Module (MI-RAM) designed to significantly reduce output noise and ripple when used with Vicor MI-Family DC-DC converters. It achieves an extremely low output PARD (Periodic And Random Deviation) of less than or equal to 10mVp-p across a frequency range of DC to 20MHz.
This module is capable of handling full attenuation for loads up to 20A. It offers high efficiency, ranging from 93% to 99%, ensuring minimal power loss. The MI-RAM-I1 requires no adjustments and retains essential features of the compatible MI-Family converters, such as converter sense, OVP (Over Voltage Protection), and OCP (Over Current Protection).
Designed to meet MIL-STD-810 environmental testing requirements, the MI-RAM-I1 is fully encapsulated in a low-profile package measuring 2.28” x 2.4” x 0.5”. This makes it suitable for demanding applications where robust performance and noise reduction are critical.
The MI-RAM-I1 supports full attenuation for loads up to 20A.
The MI-RAM-I1 reduces output PARD to ≤10mVp-p.
The efficiency of the MI-RAM-I1 ranges from 93% to 99%.
The MI-RAM-I1 is designed for applications where extremely low noise outputs are required, reducing line frequency ripple and switching noise when used with Vicor MI-Family DC-DC converters.
No, the MI-RAM-I1 requires no adjustments.
The MI-RAM-I1 is designed to meet MIL-STD-810 environments.