no edit summary
No edit summary |
No edit summary |
||
Line 4:
The Frac format has a standard width unit of 1½". So 3" and 4½" wide modules are common in this format. Frac-Rac is an American format designed by John Simonton of [[PAiA]], which has found a wide following largely through the popularity of [[Blacet Research|Blacet]] modules.<ref name="measures" />
Note that even though the height of both Frac and Euro modules are 3U, differences exist in the mounting rails and screws. Thus, each format requires its own mounting system (screws, rails, etc).▼
▲Note that even though the height of both Frac and Euro modules are 3U, differences exist in the mounting rails and screws. Thus, each format requires its own mounting system (screws, rails, etc).<ref name="faq">[http://www.blacet.com/FAQ.html Blacet FAQ]</ref>
Frac format modules typically use 1/8" or 3.5mm connectors and plugs for patching, although there are several companies that offer modules with banana jacks ([[BugBrand]], [[Metalbox]]).▼
▲Frac format modules typically use
Power requirements for Frac modules are typically +/-15VDC. Current draw depends on the module.<ref name="measures" />▼
▲Power requirements for Frac modules are typically
{{From Muff Wiggler wiki|Frac}}
== See also ==
* [[3U]]
| |||