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PB3044 Shielding Box

The PB3044 Automatic Clamshell Shielding Box is a precision-engineered device designed to create an isolated electromagnetic environment for wireless communication testing. Constructed using conductive and/or magnetic materials, it confines electromagnetic energy within a defined area to suppress radiation interference. This ensures a clean and interference-free environment for accurate RF testing.

Product Description

Product Overview

The PB3044 Automatic Clamshell Shielding Box is a precision-engineered device designed to create an isolated electromagnetic environment for wireless communication testing. Constructed using conductive and/or magnetic materials, it confines electromagnetic energy within a defined area to suppress radiation interference. This ensures a clean and interference-free environment for accurate RF testing.

Working Principle

The PB3044 utilizes electromagnetic shielding principles to block both internal and external radiation. It serves two primary functions:

  1. Internal Suppression: Prevents electromagnetic energy generated by the device under test from leaking outside the shielded environment.
  2. External Shielding: Blocks external electromagnetic signals from entering the test area.

Ideal for testing wireless communication products such as mobile phones, Wi-Fi routers, wireless network cards, and data terminals, the PB3044 provides a fully automated, efficient testing solution.

 

Key Features & Applications

  • Wireless Communication Testing
  • EMI (Electromagnetic Interference) Testing
  • EMS (Electromagnetic Susceptibility) Testing
  • Coupling Testing (Coupling antennas sold separately)
  • RF Functionality Testing

Product Features

Hidden

Technical Parameters

Technical Specifications

  • Material: Sheet metal (10+2)
  • Exterior Color: Beige
  • Opening Angle: 45°
  • Operating Frequency: 0.8 GHz – 5.8 GHz
  • Shielding Effectiveness:

    • ≥80 dB @ 0.8–3 GHz
    • ≥70 dB @ 3–5.8 GHz 
  • Working Area Dimensions:
    460 mm (L) × 460 mm (W) × 400 mm (H) ±5 mm
  • Box Dimensions:
    510 mm (L) × 510 mm (W) × 440 mm (H) ±5 mm
  • Overall Dimensions:
    660 mm (L) × 645 mm (W) × 525 mm (H) ±5 mm

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