Solid SF-765 Digital Cable dB Meter Cable TV Gain Measuring Instrument with MER+BER+Spectrum Analyzer Features : User-Friendly Interface With AC/DC Power passes tester Power, MER, BER & Channel lock-in display 7.4V/2600 mAh Long Life Battery Channel plan backup & Upgrade through USB 8 Channel Tilt Spectrum View Available Self Calibration (Adjustment) of all, Single Channel Power, MER & Factory Reset Options. Technical Specs : Input Frequency: 45-1002MHz Input Level: 78-20dBm Power: DC12V 1000mA Technical Specifications - DVB-C Frequency Range 45-1002MHz Power Level 30-110d1311V Modulation Type 16/32/64/128/2560AM Demodulation T DVB-C:EN 300 429 Bandwidth 6MHz,8MHz SR 1.4-7.5Msps Interface RF Input 75 D. Type-F(f) DC Adaptor 12V 1A USB USB port Battery Capacity 7.4V/2600mAh Working Time 8 hours Charging Time 5 hours Other Specification Dimension 175X85X40mm Wei. ht 381.