SV4401A 7 inch IPS Touch LCD 50KHz ~4.4GHz Vector Network Analyzer HF VHF UHF
Frequency range: 50kHz~4.4GHz. – Battery: two built-in 18650 lithium batteries (3.6V/3350mAh x 2). – RF output power: -42dBm to -12dBm (1dB step). – Shell material: iron. – Operation mode: capacitive touch + physical button.