Pb3044 automatic shell shielding box

Pb3044 shell type shielding box product introduction

Shielding box is a kind of shielding body with various shapes made of conductive or magnetic conducting materials, which limits the electromagnetic capacity within a certain space range and is used to suppress radiation interference. It also deals with the conduction and radiation, so as to provide a non-interference test environment for the tested wireless communication equipment.

Working principle of pb3044 automatic shell shielding box

The full-automatic shielding box is made of conductive or magnetic materials, which is mainly suitable for testing wireless communication products, such as mobile phones, wireless network cards, wireless data cards, wireless routers, WiFi and other related products. Features: one is to limit the radiation electromagnetic energy inside the equipment to exceed a certain area, that is, to absorb the internal interference signal; the other is to prevent the external radiation electromagnetic energy from entering a certain area, that is, to shield the external interference signal.

Main functions and application scope of pb3044 shell type shielding box

Wireless communication test

EMI testing,

EMS test

Coupling test (coupling antenna is equipped separately)

RF function test

Performance index of pb3044 shielding box

Material: sheet metal (10 + 2)

Appearance color: beige

Opening and closing angle: 45 °

Working frequency: 0.8ghz-5.8ghz

Shielding effect: 0.8ghz-3ghz ≥ 80dB, 3ghz-5.8ghz ≥ 70dB

Working dimension: (L) 460x (W) 460x (H) 400mm ± 5mm

Box size: (L) 510x (W) 510x (H) 440mm ± 5mm

Appearance dimension: (L) 660x (W) 645x (H) 525mm ± 5mm

Pb3044 shell type shielding box appearance dimension