Check the listing for details. Deviser DS2800 Digital TV Spectrum Analyzer, Charger & Carrying Case. Condition: Seller refurbished. Listed at 500.00 USD. 16.00 Normal 0 false false false EN-US ZH-CN X-NONE DOCSIS 3.0 8x4 Cable Modem; Fast Spectrum Analysis 4 to 1220 MHzOptional OPM, VFL, ATSC (8VSB), 2.15GHz Spectrum AnalysisITU-T J.83 Annex A/B/C QAM Analysis; Channel Discovery; TS/Wi-Fi Analysis Spectrum Persistence Analysis with 206 MHz Span Downstream & Upstream Spectrum analysis covers DOCSIS 3.1 Frequency BandIntegrated J.83A/B-FEC Upstream Signal GeneratorPassive Sweep Transport Stream Analysis; TR 101 290 MonitoringError Vector Spectrum (EVS) Identifies Interference under QAM Carriers without Service InterruptionGated Measurements with C/N, CSO/CTB, CLDI, DG/DP, DOM, ICR Carrying case with Shoulder Strap and 7.4V/10Ah Li-Ion Battery with AC/DC Charger* Calibrated with 180-Day Factory Warranty in Hardware and Software.