Description
The RF Shield Box STE5125 is engineered to provide reliable RF isolation for laboratory, development, and production testing environments. It helps engineers achieve accurate and repeatable RF measurements by reducing external interference and minimizing signal leakage during wireless device testing.
Designed for versatility, the STE5125 supports a wide range of RF test applications, including device validation, troubleshooting, and pre-compliance evaluations. Its shielded enclosure creates a controlled test environment that allows engineers to evaluate wireless performance with confidence and consistency.
The enclosure features a durable construction built for long-term use in demanding lab and production settings. Its design supports integration into existing RF test systems and automated test setups, making it suitable for both benchtop use and system-level deployments. The compact footprint helps maximize workspace efficiency without sacrificing shielding performance.
Customizable I/O panel options allow the RF Shield Box STE5125 to accommodate specific test requirements. Engineers can configure connector types, cable routing, and grounding options to match their instrumentation and devices under test. Precision-machined interfaces help maintain shielding effectiveness while preserving signal integrity.
The RF Shield Box STE5125 is ideal for testing wireless modules, IoT devices, consumer electronics, and other RF-enabled products. By providing stable and repeatable test conditions, it supports faster development cycles and more reliable test results.
Built for performance, adaptability, and reliability, the RF Shield Box STE5125 is a dependable solution for professionals who require consistent RF isolation in modern wireless testing environments.
Specifications
- Designed for WLAN testing
- Front loading swing away door
- Dual ventilation standard or fan forced cooling optional.
- Exclusive double lip RF tight gasket
- Universal I/O connector interface plate
- Insertion Loss RF absorbent foam liner Standard
- Reflection Loss solutions available
- Optional security locking latch available
Isolation, may vary depending on I/O or options selected in final configuration
- >95dB To 3GHz
- >90dB To 6GHz
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.
| I/O Interface | Order Number | Typical Data Rate/Line Voltage | Typical Shielding* |
DB37, 1000pF pi Filter | 3409-0012-1 | 3 Mbps / 100 VDC,
5 Amps max | >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 | 3409-0009-1 | 3 Mbps / 100 VDC,
5 Amps max | >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 | 3409-0014-1 | 10 Mbps / 100 VDC,
5 Amps max | >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 | 3409-0008-1 | 3 Mbps / 100 VDC,
5 Amps max | >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 | 3409-0010-1 | 10 Mbps / 100 VDC,
5 Amps max | >50 dB from 0.5 to 2 GHz
>60 dB from 2 to 3 GHz
>60 dB from 3 to 6 GHz |
 | STEUSB2071 |
Max Current: 2A | >80 dB from 741MHz to 6 GHz |
 | STEETHD10G | 10 Gbps | >80dB 100MHz to 40GHz |
 | STEUSB3CC | Max Current 3.75A | >90 DB 200MHz to 8 GHz |
 | STEUSB312 | Max Current: 2A | >90 DB 200MHz to 8 GHz |
 | STEGBE4591 | 1 GBps | >90 DB 700MHz to 8 GHz |
 | IEC25010C | 250 VAC 10A | >80 dB at 200 MHz to 30 GHz |
 | STEDC2010 | 100 VDC 10A, 48VAC, 10 A | >90 dB 1GHz to 3 GHz |
