STE2950

Description

To allow proper cooling of the DUT each STE2950 includes a built-in passive 60mm vent option. Optional forced-air fans can be ordered for additional cooling. Like other Ramsey enclosures, our universal I/O panel on the back wall is included and ready for your custom configuration to meet your application. Heavy duty, rugged .090 and .125 aluminum is used throughout and our double lip, high performance gaskets are used at all joint locations assuring a reliable RF tight closure. RF absorbent foam lines the interior to provide a typical RF attenuation of -90dB @ 3GHz. If you are looking for an off-the-shelf RF enclosure system providing enough room to test any size wireless device, from Cellular phones to MIMO access points, you can count on the STE2950 to keep the device isolated.

The STE2952 includes dual STE2950’s mounted on a custom 19″ rack mount slide ready for installation into your rack. Access to the DUT is easy by the pull-out slide giving you full access to the hinged top mounted shielded doors. If you don’t have available rack space or need high density testing in the field, our STE2952C has dual STE2950’s pre-mounted and configured in a custom shock mounted road case. Great for field service trips.

RF Shield Box STE2950 Key Benefits

Wireless device testing.
Forensics Isolation
Perfect for 802.11a, b, g, n, WiMAX
Cellular, PCS, GSM, 3G testing
802.15, Bluetooth, Wibree, RFID, ZigBee testing
Wide variety of I/O options are “standard”.
Super isolation up to 18 GHz.
RF radiating test fixture models for absolute repeatability testing of wireless devices.
Stock models to fit your custom applications!

SPECIFICATIONS SUBJECT TO CHANGE WITHOUT PRIOR NOTICE

Additional information

Weight	8.16 kg
Dimensions	16.8 × 7.1 × 10.5 in
Function	Manual
Internal Depth	15-20in
Internal Height	10-20in
Internal Width	0-8in
Manufacturer	Ramsey

Specifications

RF Shield Box STE2950 Specifications

Designed for WLAN and MIMO testing
Top loading swing up door for easy loading
Dual ventilation or fan forced cooling
Exclusive double lip RF tight gasket
Universal I/O connector interface plate
RF absorbent foam liner
Optional security locking latch available
Isolation:
- -90dB @ 1GHz
- -90dB @ 3GHz
- -80dB @ 6GHz
Dimension:
- Outside: 11.7″H x 8.325″W x 18″D
- Inside: 10.5″H x 7.125″W x 16.8″D

IO Configurations

Custom Configuration Options

RF FEEDTHROUGH: BNC, TNC, SMA, SMB, UHF, Type-N
FIBER OPTIC: Fiber optic bulkhead feedthrough, ST, FC
DUST COVERS: Dust cover capes with security chains available for all RF feedthrough connectors
RF FILTERED DATA: DB9 (10pF), DB9 (100pF), DB9 (1000pF), DB15 (100pF), DB15 (1000pF), DB25 (310pF), DB25 (1000pF), DB37 (310pF), DB37 (1000pF), RJ45/DB9 Filtered, RJ11/DB9 Filtered, USB1/DB9 Filtered
POWER CONNECTIONS: 4-Pole filtered barrier strip feed through, 6-Pole filtered barrier strip feed through, internal surge protected power strips (110VAC, 220VAC International)
VENTILATION OPTIONS: Dual side mounted RF filtered vents with single filtered exhaust muffin fan, passive vent only
RF ABSORBENT FOAM: Standard 1/2″ thick RF absorbent foram liner provides 24dB attenuation. 3/4″ thick foam is standard on the STE3800 and available as an option to provide a flatter response
FIBER TRANSCEIVER: Icron Technologies USB 2.0 Fiber Transceiver System available for devices up to 480 MB/s

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 us for specific connector specifications. STE series I/O interfaces, connectors, and options are frequently updated. Check with us for updates.


DB37 100pF Filter	Order Number 3409-0012-1	Typical Data Rate/Line Voltage 3 Mbps / 100 VDC, 5 Amps max	Typical Shielding >70 dB from 0.5 to 2 GHz >80 dB from 2 to 3 GHz >70 dB from 3 to 6 GHz
DB25 1000pF pi Filter	Order Number 3409-0009-1	Typical Data Rate/Line Voltage 3 Mbps / 100 VDC, 5 Amps max	Typical Shielding >70 dB from 0.5 to 2 GHz >80 dB from 2 to 3 GHz >70 dB from 3 to 6 GHz
DB25 100pF pi Filter	Order Number 3409-0014-1	Typical Data Rate/Line Voltage 10 Mbps / 100 VDC, 5 Amps max	Typical Shielding >50 dB from 0.5 to 2 GHz >60 dB from 2 to 3 GHz >60 dB from 3 to 6 GHz
DB9 1000pF pi Filter	Order Number 3409-0008-1	Typical Data Rate/Line Voltage 3 Mbps / 100 VDC, 5 Amps max	Typical Shielding >70 dB from 0.5 to 2 GHz >80 dB from 2 to 3 GHz >70 dB from 3 to 6 GHz
DB9 100pF pi Filter	Order Number 3409-0010-1	Typical Data Rate/Line Voltage10 Mbps / 100 VDC, 5 Amps max	Typical Shielding >50 dB from 0.5 to 2 GHz >60 dB from 2 to 3 GHz >60 dB from 3 to 6 GHz
USB 2.0 Filter	Ordering Number 3409-0018A-3	Typical Data Rate/Line 480 Mbps / 5 V, 500 mA / Max Current: 5A	Typical Shielding >60 dB from 0.5 to 2 GHz >70 dB from 2 to 3 GHz >70 dB from 3 to 6 GH
USB 3.0 Filter(Active)	Ordering Number 3409-0042A-1	Typical Data Rate/Line 5000 Mbps / 5 V, 900 mA / Max Current: 1.5 A	Typical Shielding >70 dB from 0.5 to 2 GHz >70 dB from 2 to 3 GHz >55 dB from 3 to 6 GHz
DC Power Adaptor, Banana Jack Type	Ordering Number 3406-0005A 3406-0006A	Typical Data Rate/Line 50 VDC, 10 Amps max	Typical Shielding >70 dB from 0.5 to 2 GHz >80 dB from 2 to 3 GHz >80 dB from 3 to 6 GHz
RJ-45 Filter	Ordering Number 3409-0022A	Typical Data Rate/Line 10 Gbit/s Copper-Line Ethernet (1000 BASE-T) Download Data Sheet	Typical Shielding >60 dB from 0.5 to 2 GHz >70 dB from 2 to 3 GHz >70 dB from 3 to 6 GHz
AC Power Adaptor	Ordering Number 3103-0009A	Typical Data Rate/ Line 250 VAC, 7 AMP max	Typical Shielding >70 dB from 0.5 to 2 GHz >80 dB from 2 to 3 GHz >80 dB from 3 to 6 GHz
RF, N-SMA Connector	Ordering Number 3408-0038	Typical Data Rate/ Line	Typical Shielding >60 dB from 0.5 to 2 GHz >70 dB from 2 to 3 GHz >70 dB from 3 to 6 GHz
DC Power Adaptor, Banana Jack Type	Ordering Number 3406-0005A 3406-0006A	Typical Data Rate /Line 50 VDC, 10 Amps max	Typical Shielding >70 dB from 0.5 to 2 GHz >80 dB from 2 to 3 GHz >80 dB from 3 to 6 GHz
RF, SMA-SMA Connector	Ordering Number 3408-0039		"Typical Shielding >60 dB from 0.5 to 2 GHz >70 dB from 2 to 3 GHz >70 dB from 3 to 6 GHz"
LAN 10 Gbps Feedthru Filter	Ordering RI 4194	Key Features LAN 10 Gbps compatible 80 dB filter supression at 2.4, 5.8 and 7.125 GHz Panel mountable	Specification Connector Front RJ45 Jack Connector Back RJ45 Jack Material Aluminium Dimensions 36x64x24 mm Weight 90 g
LAN 1 Gbps Feedthru Filter	Ordering RI 4182	Key Features LAN 1 Gbps compatible 75 dB filter suppression at 2.4, 5.8 and 7.125 GHz Panel mountable	Specification Power over Ethernet (max) 50 VDC, 380 mA Connector Front RJ45 Jack Connector Back RJ45 Jack Material Aluminium Dimensions 36x71x22 mm Weight 90 g
USB 2.0 480 Mbps Feedthru Filter	Ordering RI 4184	Key Features USB 2.0 Hi-Speed 480 Mbps filters Filtered USB device power feedthru, 900 mA Panel mountable	Specification USB Device Current Feedthru 900 mA Max Connector Front USB Type A, rectangle (f) Connector Back USB Type A, rectangle (f) Material Aluminium Dimensions 71 x 36 x 22 mm Weight 90 g
USB 2.0 Mini Feedthru Filter	Ordering ECD0001-00	Key Features USB 2.0 Hi-Speed 480 Mbps filter Panel mountable	Specification Connector Front USB Mini Connector Back USB Type A, rectangle (f) Material Aluminium
USB 3.0 Feedthru Filter	Ordering ECD0002-00	Key Features 75 dB filter suppression at 2.4, 5.8 and 7.125 GHz Filtered 2 A power feedthrough Panel mountable	Specification USB Device Current Feedthru 2 A Max Connector Front Type A Connector Back Type B Material Aluminium Dimensions 36x68x24 mm Weight 90 g
USB 3.2 C FEEDTHRU FILTER	Ordering RI 4199	Key Features 60 dB filter suppression at 2.4, 5.8 and 7.125 GHz USB-C Connector USB 3.2 Gen 2×2, 20 Gbps Max 5 A, 20 V, 100 Watts Panel mountable	Specification Connector Front USB-C Jack Connector Back USB-C Jack Material Aluminium Dimensions 36x62x24 mm Weight 90 g
Optical Fiber Feedthru	Ordering RI 4196	Key Features 120 dB suppression at 100 MHz – 15 GHz 6 slots for fiber feedthru Panel mountable	Specification Suppression at 100 MHz-15 GHz 120 dB Standards MIL-STD-285 & 461 Material Steel Dimensions 56×45 mm
HDMI Feedthru Filter	Ordering ECD0003-00	Key Features 75 dB filter suppression at 5.8 and 7.125 GHz Compatible with HDMI 1.4b Manages 4K resolution (3840 x 2160) Panel mountable	Specification Connector Front HDMI Standard A Connector Back HDMI Standard A Material Aluminium Dimensions 36x67x24 mm Weight 90 g