STE4500 Shielded Test Enclosure

Ramsey STE-4500 RF Shielded Test Enclosure Front Closed

The popularity of the STE4400s 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. Like other STE series enclosures, a universal stainless steel I/O connecter interface plate is used to provide you any combinations of custom milled connectors and I/Os that you may require.

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Model Number STE-4500
Size: 141825in x 21.25in x 14in (LxWxH)
Weight: 18.14 kg
  • Key Features
  • Mechanical Specifications
  • Custom Configurations

RF Shield Box STE4500 Key Benefits

  • Wireless device testing
  • Perfect for 802.11a, b, g
  • Bluetooth, RFID, 3G testing
  • Wide variety of I/O options
  • Super isolation up to 18GHz
  • Stock models to fit your custom applications

RF Shield Box STE4500 Specifications

  • Designed for hands-on manipulation of larger devices under test
  • Exclusive double lip RF tight gasket
  • Universal I/O connector interface place
  • RF tight "hands-on" silver mesh gloves
  • RF tight illuminated viewing window
  • Dual gas filled cover struts
  • Isolation:
    • -90dB @ 2GHz
    • -90dB @ 3GHz
    • -80dB @ 6GHz
  •  Dimension:
    • Outside: 19"H x 22.5"W x 15.5"D
    • Inside: 18"H x 21.25"W x 14"D

Custom Configuration Options

  • 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.


Dimensions 14.25 x 22 x18.5 in
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