... signal processing makes measure and analysis much faster-Without Hard Disk design, Shockproof, damp proof and suitable to fieldwork- ... : Remote control via PC and data-share-USB: Communicate with U-disk and PC-SD: Support 1G SD card max, also ... , LOSS, REFLECTION, TILT (ATTENUATION), TOTAL LOSS. Convenient Parameter SetupSimilar with windows style setting menu of all parameters. Such friendly setup ...