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HOME  >  ANSL R&D Times  >  No.32_2 (2003_04)  >  2.Equipment appearance
ANSL R&D Times

2.Equipment appearance

Fig. 2 shows the appearance of WIPAS STEP 2 equipment. An antenna of an AP-RFU can be changed corresponding to the service type. The weight of AP-IFU for STEP 2 is tow times less than that for STEP 1.
A WT has been significantly reduced in size and weight by combining the antenna / RF module (RFU) and base-band processing modules (IFU), and by adopting a compact flat antenna. A WT-adapter is used to connect user PC.

 

Fig. 3 Equipment appearance

 

Fig. 3 Equipment appearance