MICRONIX

Shielding box (electromagnetic anechoic box) Application

ME8661/ME8662:Shielding box (electromagnetic anechoic box) Application-1

Transmission characteristics test of wireless equipments using a n antenna in free air

(Capable of the pure transmission characteristics evaluation bec ause of no leakage of test radio wave to the outside and no mult i-pass in the shielding box)

Image:Transmission characteristics test of wireless equipments using a n antenna in free air

※mark" should be refer to "Supplementation for Shielding box A pplication

ME8661/ME8662:Shielding box (electromagnetic anechoic box) Application-2

Receiving sensitivity test of wireless equipments using an antenna in free air

(Capable of the receiving sensitivity measurement without influence of noisy circumstances)

Image:Receiving sensitivity test of wireless equipments using an antenna in free air

"※mark" should be refer to "Supplementation for Shielding box A pplication"

ME8661/ME8662:Shielding box (electromagnetic anechoic box) Application-3

Transmission characteristics test of wireless equipments by cable connection

(Capable of transmission characteristics test preventing the lea kage of test radio wave to the outside and cutting off the noise radiated outside.)

Image:Transmission characteristics test of wireless equipments by cable connection

ME8661/ME8662:Shielding box (electromagnetic anechoic box) Application-4

Protocol test of wireless equipments using an antenna in free air

(Capable of protocol test using an antenna in free air and a dedicated simulator, cutting off the influence of the outside)

Image:Protocol test of wireless equipments using an antenna in free air

"※mark" should be refer to "Supplementation for Shielding box A pplication"

Supplemention for Shielding box (electromagnetic anechoic box) Application

(※1) DUT Such cellular phones as W-CDMA of 3G, PDC and GSM / 2.4GHz and 5 GHz wireless LAN / Bluetooth / ETC / etc are main targets.
(※2) Receiving antenna The antenna must be selected to suit to frequency and polarizati on of DUT. MICRONIX is able to select and install an antenna instead of user.
(※3) AMP The transmission signal must be amplified by AMP when the transmission power of DUT is small or the precise measurement is required due to test item. (optionalor or user handling)
(※4) RF coupling degree When the measured value of power must be guaranteed at the absolute value, the system loss from the installing position of DUT to a measuring instrument must be known.
At that time, RF coupling degree from the installing position of DUT to RECEIVING ANTENNA terminal is measured using a reference antenna with known antenna gain and put at DUT position. (optionalor or user handling)

Products introduction

問い合わせメニュー
お気軽にお問い合わせください
カタログダウンロード
Topに戻る
カタログダウンロード
問い合わせはこちら


MENU

カタログダウンロード


MENU

カタログダウンロード