DvbS-S2 / T-T2 / C / J.83b / Isdb-T Combo Signal Analyzer Single Rf Input 45-2150mhz 75Ohm F Connector 7” High Resolution Touch Screen H.264, H.265 4K Video Display Program List And Audio&Video Pıd Information On One Screen. 1.9 Ghz High-Speed Processor – 2GB RAM/16GB Memory 5000mah 7.4v Replaceable Lith-Ion Battery. It Can Work For 3-4 Hours. Software & Frequency Database Update Via Usb Memory And Network Programmable 50 Catv Plans, 50 Terresterial Plans, 250 Satellite Memory 10,000 Frequency