RF Shield Box by Concentric Technology Solutions, Inc.

 

 
Solutions for RF Shielding & RF Shield Boxes for Wireless Testing
 
Ramsey Product Index

Click on any product to get more specifications and link to a downloadable Data Sheet.
 
MANUAL TYPE
 
STE2200

STE2200
RF Shielded
Test Enclosure

The "Portable Test Box" of the STE2200 evolved from its big brother the STE3000B. Designed specifically for cell phones, PCS, GSM and other small communication devices, it is constructed to the same precision-machined tolerances of our patented STE3000 to maintain an exceptionally well shielded environment.
STE2300

STE2300
RF Shielded
Test Enclosure

As isolated RF testing evolved into more applications, so did the size, design, and style of the enclosures. The STE2200 was designed as the little brother and smallest STE available for small wireless devices. As wireless LAN devices became smaller, it made sense to step-up the STE2200 to a slightly larger design that also utilized our standard universal I/O interface panel.

STE2800

STE2800
RF Shielded
Test Enclosure

Designed around the STE2200, we took the task of repeatability testing of TDMA, CDMA, AMPS, PCS and GMS phones, and other wireless communications to a new level. For more than a decade Ramsey's RTF Radiating Test Fixture was the standard in pager testing and alignment.

STE2900

STE2900
RF Shielded
Test Enclosure

Our broad line of STE series Shielded Test Enclosures were already being used for virtually all wireless LAN device tests. But the daunting task was how to streamline the testing, while reducing they physical space required for simultaneous high volume testing. Our engineers started to work with a number of manufacturers to find out exactly what was needed.

STE2902

STE2902
Shielded
Test Enclosure

If you are looking for the ultimate test enclosure system for your dense pack test environment, the STE2902 is your answer! Designed for space saving 19 inch rack mounting, the STE2902 contains TWO STE2900 WLAN test enclosures in one single 7 rack unit (12 inch high) package!

STE2902C

STE2902C
Shielded
Test Enclosure

A large number of manufacturers requested a dual rack mount test system in a stand alone package. This was for benchtop and field use, where existing 19 inch rack cabinets were not available. We took our highly popular STE2902 dual WLAN test enclosure and installed it in a high impact shock road case!

STE2950

STE2950
RF Shielded
Test Enclosure

The Top Load version of the STE2900! Also designed for individual bench top or dual rack mount installations, the STE2950 makes it simple to load and unload the device under test with its top load access door. The dual rack mount configuration allows multiple installations for dense pack environment testing. The dual rack version STE2952 includes a custom rack slide allowing the entire enclosure to be pulled out for top access.

STE2952 STE2952
RF Shielded
Test Enclosure
The Top Load version of the STE2900 is also designed for individual bench top or dual rack mount installations, the STE2952 makes it simple to load and unload the device under test with its top load access door. The dual rack mount configuration allows multiple installations for dense pack environment testing. The dual rack version STE2952 includes a custom rack slide allowing the entire enclosure to be pulled out for top access.
STE3000B

STE3000
RF Shielded
Test Enclosure

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. Our patented STE3000 brought that technology right down to your bench, and the cost all the way down to affordable! The STE3000 is constructed of 090 Aluminum, utilizing precision machined tolerances throughout to maintain an RF-Tight environment.
STE3300

STE3300
RF Shielded
Test Fixture

Designed from the ground up for wireless LAN, Bluetooth, and other microwave frequency applications where hands-on access and viewing is not required. The STE3300 is constructed of rugged .090 and .125 aluminum, dual heavy-duty latches, and two rows of double woven monel flexible RF gaskets to provide super isolation throughout the frequency range. The interior is lined with 024dB RF absorbent foam for additional isolation
STE3500

STE3500
RF Shielded
Test Enclosure

Designed specifically for Wireless Communications circuit board production testing where there is a need for a large footprint for isolating oversized boards and minimal height to allow for easy device placement. The lid opens automatically using the internally mounted dual precision air pistons once the dual heavy duty latches are released.

STE3600

STE3600
Shielded
Test Enclosure

One of our newest RF test enclosures designed for complete laptop integrated WLAN and Blutooth testing. It's large 16" W x 24" D is designed to be either desktop mounted or to be integrated on a standard 19" sliding rack shelf. Dual gas struts provide easy top cover lifting for full top access to insert the largest laptop computer inside for RF isolated tests and measurements. A front handle is included to assist in carrying the STE as well as front rack mount sliding.

STE3800

STE3800
RF Shielded
Test Enclosure

If you are looking for the ultimate enclosure for TDMA, CDMA, AMPS, PCS, GMS, P2T, PDA, and other wireless communications devices the STE3800 is the enclosure for you. The STE3800 is configured with a built-in Ramsey RTF Radiating Test Fixture to give you flawless go/no-go testing with guaranteed repeatability.

STE4400

STE4400
RF Shielded
Test Enclosure

Our newest RF test enclosure specifically engineered for the production floor is designed to the same exacting specifications of the STE3300, the STE4400 offers unique swing-down front door opening for easy device placement and removal. Extra deep work space accommodates the largest devices. Like the STE3300, your custom I/O configuration is brought out to a precision machined I/O panel, giving you off the shelf delivery of your custom order.

STE4500

STE4500
Shielded
Test Enclosure

The popularity of the STE4400’s larger size along with the patented hands-on manipulability of the STE3000B brought you the STE4500. The exclusive RF tight hands-on silver mesh gloves and illuminated viewing window are integral to the large 22.5”W x 18” H wide front of the enclosure. Dual gas filled struts hold the hinged top open for easy access for the largest devices, including laptops.

STE5000

STE5000
RF Shielded
Test Enclosure

The STE5000 enclosure represents a breakthrough in RF shielded enclosure design and value. The enclosure is roomy enough to hold 19 inch rack sized instruments and provides -110dB of shielding, and enables one to test anywhere in your facility!

STE5100

STE5100
RF Shielded
Test Enclosure

The STE5100 enclosure represents a breakthrough in RF shielded enclosure design and value. The enclosure is roomy enough to hold 19" rack sized instruments and provides -110dB of shielding, and enables one to test anywhere in your facility!

STE6000 STE6000
RF Shielded
Test Enclosure
If you need a larger version of the STE3000 RF Shield box, this is the one for you. How do you troubleshoot, align and test a device in an RF free environment? Well, up until now you had to invest in a very expensive room. This unit gives you the added work space without losing any of the features the STE3000 offered.
 
FORENSIC TYPE
STE2200F

 

The NEW STE2200F2 is designed specifically for securing and isolating cell phones and other small communications devices on-site for transport to your lab for evaluation. The moment the device is secured into the STE2200F2 it is isolated from the carrier's network and other RF signals preventing any incoming or outgoing communications, including GPS tracking information.

STE3000F

 

Just as Ramsey has manufactured RF isolation test products for pager, two way, cellular, PCS, and WLAN testing, we were right there to support the forensic industry in their requirements for data isolation and collection of wireless communications devices. Forensic investigation of cell phones, PDA's, and other hand-held wireless devices specifically requires complete hands-on manipulation of the wireless device to identify and extract data while maintaining complete RF isolation from the outside world.

STE3300F
The NEW STE3300F2 is the big brother to the STE2200F2. It is specifically designed to secure and power multiple cell phones and other communications devices, as well as larger PDAs and the latest and very popular Wireless Micro PCs, such as the Sony VAIO UX series. 120VAC filtered power inputs are standard, terminating in a 6 pole AC outlet strip inside the enclosure to plug in various chargers for the isolated devices.