The Rohde & Schwarz EFL340 is a portable TV test receiver engineered for signal analysis and measurement across multiple digital and analog television standards. It operates from 5 MHz to 2500 MHz and supports DVB-T2, DVB-T, DVB-H, DVB-C, DVB-S, DVB-S2, analog TV, and FM sound broadcasting. The instrument delivers comprehensive field and laboratory testing for cable TV systems, satellite installations, antenna verification, and in-building distribution network commissioning and maintenance.
Technical Specifications
• Frequency Range: 5 MHz to 2500 MHz
• Supported Standards: DVB-T2, DVB-T, DVB-H, DVB-C, DVB-S, DVB-S2, analog TV (PAL B/G, D/K, I, M; SECAM B/G, D/K, L; NTSC), FM sound broadcasting
• MPEG Decoding: MPEG-2, MPEG-4 (H.264)
• Display: 5.7″ TFT color with SD and HD video output
• Power Source: Lithium-ion battery
• Battery Runtime: More than 4 hours
• Interfaces: Common Interface (CI) for encrypted programs; ASI and LAN (configuration dependent)
– Key Features
• Signal quality measurement: level, MER, CBER, VBER, C/N with user-defined quality indicators
• Transport stream analysis including NID, PID, SID, service names, and service profiles
• Constellation diagram, MER(f), echo, and channel impulse response visualization
• Pulse delay profile (PDP) measurement capability
• Integrated spectrum analyzer with zoom function and realtime FFT display
• Combo mode for simultaneous video, spectrum, and measurement display
• Analog TV videoscope function with video and audio output
• Scan & Log automation for program search and parameter storage
• Macro Measurement for task automation
• Pre-installed channel tables and transponder lists
• Instant Log function for measurement result capture
• Ergonomic keypad with simulated rotary knob tuning
• R&S®EFL-Suite software for PC data transfer
– Typical Applications
• Cable TV system installation, commissioning, and maintenance
• Satellite receiver deployment and troubleshooting
• Antenna performance verification
• In-building distribution system testing
• DVB signal compliance measurement
– Compatibility & Integration
The EFL340 includes soft bag, carrying straps, RF adapter set, power supply, car adapter, SD card, cables, and CD-ROM with manuals and R&S®EFL-Suite software.
