Ramsey Electronics SG560 Especificaciones descargar pdf (Pagina 6)

STE

Shielded Test Enclosures

RF TIGHT TESTING...

MADE EASY!

✔✔

Wireless Device Testing

✔✔

Perfect for 802.11a, b, g

✔✔

Cellular, PCS, GSM 3G Testing

✔✔

Bluetooth

, RFID, ZigBee Testing

✔✔

Wide Variety of I/O Options

✔✔

Super Isolation Up To 18GHZ!

✔✔

RF Radiating Test Fixture

Models For Absolute Repeat-

ability Testing!

✔✔

Stock Models To Fit Your Custom

Applications!

Trust YOUR RF Testing

To Our Proven

Patented Design!

THE RF SCREEN ROOM ON YOUR BENCH!

In 1997 Ramsey took the technician out of the large expensive shielded screen room and put his hands and eyes into a portable benchtop RF

Shielded Test Enclosure. With thousands placed in service worldwide the patented STE technology became the standard for efficient and cost

effective RF isolation testing. That legacy has continued with a wide variety of STE’s to suit every RF test application, and size requirements you

have today. Our exclusive double lip gasket technology assures an RF tight seal each and every time. Steady-hold hinges maintain the opening

at any location and prevent gasket compression due to prolonged closure pressure when not in use. Our STE2800 and STE3800 STE’s feature our

RTF Radiating Test Fixture with a built-in broadband antenna to properly test wireless telephones with guaranteed repeatability. All of the STE’s

feature a wide variety of available I/O connection and interface options and RF filtered feed-throughs. All available to fit your custom require-

ments with the pricing and delivery of a stock unit!

STE2200

The "Portable Test Box" or STE2200 evolved from its big brother the STE3000B. Designed specifically for TDMA, CDMA, AMPS, PCS, GSM and other

small communication devices, it is constructed to the same precision-machined tolerances as our patented STE3000B to maintain an exceptionally

well shielded environment. Heavy duty, rugged .090 and .125 aluminum is used throughout and our double lip double high performance gaskets

are used at all joint locations assuring a reliable RF tight closure. Oversized hinges and latches are used to provide a physically tight seal every

time. RF absorbent foam lines the interior to provide a typical RF attenuation of -90dB @ 3GHz! Perfect for 2.4GHz testing. Input/output connec-

tions and options can be configured to match your needs.

STE2800

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 stan-

dard in pager testing and alignment. Now, designed specifically for such communications devices, the RTF has a built-in

embedded antenna to cover 800 MHz to 8 GHz.

A heavy duty universal clamp system allows any phone to be securely clamped into position for testing. Once clamped in,

the flat coupling response, together with the high RF Isolation factor, gives you guaranteed repeatability testing. Phone to

phone, the measurements will be exact, and will be taken under the identical conditions. A Type-N connector is provided

standard on the STE2800 for the RTF antenna connection. Other I/O connector options may be ordered separately.

STE3000B

The RF Test Enclosure that started it all! How do you troubleshoot, tune, align, and test a device in an RF free and interference free environment?

Well, up until now you had to invest in a very expensive RF screen room. Our patented STE3000B brought that technology right down to your

bench, and the cost all the way down to affordable!

Now you can work and see inside the box, rather than inside an expensive screen room. Working access is made possible with our custom

designed silver impregnated, ultra fine mesh gloves. These gloves offer an RF tight seal to the box yet give you excellent manual dexterity and

hands on access to devices under test. Once the cover is closed, a large RF tight viewing window overlooks the entire working area that is illumi-

nated with built-in noise free incandescent lighting. It doesn’t get much easier than that! All I/O connections and options are milled into a remov-

able 304 stainless steel panel to allow for future changes. Simply choose the I/O’s and interfaces you require when ordering, and the STE3000B

will be custom designed to your spec. Sounds too good to be true? We thought so too; that’s why we have a patent on it!

STE5000

STE3500

STE3000B

STE3300

STE3800

STE4400

STE2200

STE2800

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