2005年 2005.10.26 JRC Introducing the NJZ-1600D, The Best Solution for Fading Evaluation of HSDPA, WiMAX, and Land Based Digital TV Broadcasting 2005.02.16 JRC NJZ-2000 series Multi-System UE Tester Supports GSM, W-CDMA, and CDMA2000 to go on Sale in February 2005