Note:  This product requires custom configuration.   Please call Saelig Technical Support at  888-772-3544 to discuss available options.   Allow 3-4 weeks for delivery.  

RF-Tight Testing ... Made Easy.    Trust Your RF Testing To Ramsey's Patented Design.

The RF Test Enclosure that started it all!  How do you troubleshoot, tune, align and test a device in an RF free environment?  Well, up until now you had to invest in a very expensive RF screen room.  The patented STE3000B brought that technology right down to your bench, and the cost all the way down to affordable!  The STE3000B is constructed of .090 Aluminum, utilizing precision machined tolerances throughout to maintain an RF-Tight environment.Ramsey's special "double lip" technology gives you an RF isolation greater than 90dB down at 1GHz!

The heavy duty RF sealed cover hinges open and close with a precision air piston.  Once closed, a large RF tight viewing window overlooks the entire working area within the enclosure.  Hands-on troubleshooting, tuning and access to the device under test are accomplished using specially designed, silver impregnated, ultra fine mesh gloves that offer excellent manual dexterity and hands-on access to the equipment under test.  The entire interior is lined with RF absorbent foam that provides 24dB attenuation.  The work area has built-in illumination via two low voltage incandescent lamps powered by the RF Filtered AC Supply.  All of the I/O connections and interfaces are provided within a precision machined I/O panel.  This panel can be configured with your own custom connector and interface options without affecting the integrity of the enclosure itself.  It also allows your enclosure to be "custom configured" from a standard stock enclosure.  For you that means speedy delivery and lower costs!Simply choose your I/O's and options from the list provided below and your enclosure will be configured to your spec!Sounds too good to be true.

Ramsey thought so too; that's why they have a patent on it!


CUSTOM CONFIGURATION OPTIONS     To get a quote today call 888-772-3544


Note:RF Isolation specs are measured at 1M with terminated RF feedthrough coaxial connectors installed.Actual isolation & attenuation can be affected by adding additional filtered and non-filtered connectors.Check with Ramsey for specific connector specifications.

RF FILTERED DATA: DB9 (100pF), DB9 (1000pF), DB15 (820pF), DB15 (1000pF), DB25 (1000pF), DB37 (1000pF), RJ45/DB9 Filtered, RJ11/DB9 Filtered, USB/DB9 Filtered
POWER CONNECTIONS: 4-Pole filtered power strip, 6-Pole filtered power strip, surge protected power strips
VENTILATION OPTIONS: Dual side mounted RF filtered DC muffin fans
RF SAFETY INHIBIT OPTION: Provides RF relay to automatically switch circuit to internal load when cover is opened
RF ABSORBENT FOAM: Standard RF absorbent foam liner provides 24dB attenuation.



2.4GHz devices are commonplace today.  But with the development of 802.11a, 5.6GHz devices are beginning to surface. Ramsey has you covered at both bands!  Whether you're testing or installing 802.11b, 802.11a, or 802.11g, one single STE series enclosure will provide you the tightest test attenuation possible.  Perfect for today, even better for tomorrow!


We realize that the connectors, options and actual test procedures of one customer are entirely different from that of another.  In fact over the past 5 years Ramsey has never had an identical connector and option configuration between customers!  They made it easy with their precision machined I/O output panels to get standard delivery of your "custom configured" enclosure!  It goes beyond connectors and options.If you need a special configuration, a different size or door configuration, talk to us!  The entire line of STE enclosures has evolved from just that, the needs of people like you!


Ramsey has been a leader in Wireless Test Equipment Solutions for over three decades!  With the introduction of their patented STE3000, they proved to the world that you could effectively troubleshoot and test in an interference free environment without the expense of a full size screen room.And the quality and performance continues 18GHz and beyond!