The Keysight N1914B EPM Series Dual-Channel Power Meter delivers high-performance RF power measurements from DC to 120 GHz with dynamic range from −70 dBm to +44 dBm (sensor dependent). Dual-channel architecture enables simultaneous measurements, while optional USB expansion supports up to four measurement channels via X-Series sensors. The instrument features a color LCD display—industry-first for average power meters—with selectable single/split-screen formats and quasi-analog peaking mode. Measurement speed reaches 200 readings/second maximum in dual-channel Fast mode, with Normal and ×2 modes offering 20 and 40 readings/second respectively. Full backward compatibility with N1913A and N1914A EPM Series models ensures investment protection.
Technical Specifications
• Frequency Range: DC to 120 GHz (sensor dependent)
• Dynamic Range: −70 dBm to +44 dBm (sensor dependent)
• Measurement Channels: Dual-channel standard; expandable to four via two additional X-Series USB power sensors (U2000, U8480, U2050/60 series; excludes peak power measurement)
• Measurement Speed: Up to 200 readings/second (dual-channel Fast mode); 20 readings/second (Normal mode); 40 readings/second (×2 mode); maximum speed achieved using binary output in free-run trigger mode
• Display: Color LCD with single/split-screen formats; quasi-analog display for peaking measurements; dual-channel simultaneous display (A, B, A/B, B/A, A−B, B−A, relative)
• External Display: VGA output for large external monitor connection
• Connectivity: LAN (LXI-C), USB, GPIB
• Power Input: 100–240 VAC, 50/60 Hz
• Triggering: Optional external trigger in/out for automated frequency/power sweep measurements
– Key Features
• Dual-channel simultaneous power measurement architecture
• Industry-first color LCD display for power meter class
• BenchVue Basic Power Meter/Sensor Control and Analysis App (BV0007B) included; licensed upgrade available
• Expandable to four measurement channels using compatible USB sensors
• Legacy code compatibility with E4418B and E4419B EPM meters
– Compatibility & Integration
Supports E9300 Series (excluding E9320), E4410 Series, N8480 Series, U2000 Series, U8480 Series, and U2050/60 Series power sensors. Backward compatible with N1913A and N1914A EPM Series models.
