Quick satellite antenna installation Fast satellite signals identification Rapid satellite cable detection Least and speediest digital signal finder Supports DVB-S protocol Compatible with DVB-S, DVB-S2, CBS MPEG-4 and ABS-S 22KHz switchs automatically Global satellite data preseted Satellite parameters editable Scans and shows channel list Display POWER and NIT value High-resolution backlit LCD easy read LCD turns off automatically All operation on one screen Signal quality indication LEDs Signal lock prompt audio tone 13/18 volts indicating lights 22KHz indicating light Signal lock indicating light LNB short-circuit protection USB interface for software upgrade Wrist strap included Intelligent internal AC charger Removable battery design High capacity lithium battery offering in excess of 3.5 hours operation LNB/Tuner input F-type connector      IEC 169-24 Frequency range       950 MHz ~ 2150 MHz Input level        -65 dBm -25 dBm Input Impedance     75? LNB power supply   14/18 V, max. 650 mA LNB switch control     22 kHz Demodulator Demodulator Front end    QPSK Symbol rate       2Mbps~45 Mbps SCPC and MCPC Capable Spectral inversion Auto conversion Connectors Serial data interface    MINI USB Power supply Supply voltage       DC 10.0 V 1A Li-on battery   1850 mA Battery working time     about 3.5hours Supply voltage (charger)       AC 110~250 V , 50/60 Hz Dimensions Length x width x height 12.7 x 8 x 3.2 cm Weight  0.28Kg Gross weight         0.65Kg Temperature Operating temperature   0° C to +40° C Storage temperature       -10° C to +50° C