The Anritsu ML2487A is a wideband peak power meter engineered for precise RF and microwave power measurements across communications, wireless, aerospace, and radar applications. It delivers accurate peak, average, and crest power analysis for pulsed and continuous-wave signals, with dynamic range spanning −60 dBm to +20 dBm and frequency coverage from 50 MHz to 18 GHz (extendable to 65 GHz with compatible sensors). The instrument combines fast rise time performance (less than 18 ns) with configurable measurement bandwidth and built-in statistical analysis including CCDF, CDF, and PDF functions.
## Technical Specifications
**Frequency & Power Measurement**
• Frequency range: 50 MHz to 18 GHz (up to 65 GHz with applicable sensors)
• Peak power measurement: Optimized for pulsed RF signals
• Dynamic range: −60 dBm to +20 dBm across five overlapping CW amplifier ranges (R1–R5) and three pulse-modulated ranges (R7–R9)
• Measurement bandwidth: 20 MHz with selectable 5/20 MHz filter
• Rise time: Less than 18 ns
• Measurement modes: Peak, average, crest, plus built-in statistics (CCDF, CDF, PDF)
**Performance Characteristics**
• Sampling rate: Up to 64 MS/s
• Multiple measurement gates for pulsed system analysis
• Accuracy referenced to Bluetooth and IEEE 802.11 WLAN standards
## Key Features
• Single-sensor configuration with broad compatibility across MA2400, MA241x, MA242x, MA244x, and MA248x series sensors
• Color display with graphical user interface for intuitive operation
• High-speed GPIB remote control for automated test sequences
• AC amplifier ranges with internal chopper for enhanced stability at low power levels
## Typical Applications
• Radar system characterization and validation
• Wireless network power control and timing verification
• Pulsed RF signal analysis and measurement
• Communication system performance validation
## Compatibility & Integration
The ML2487A accepts MA2491A (18 GHz), MA2490A (8 GHz), MA2411A (40 GHz), and MA242xD, MA244xD, MS247xD, and MA248xD series sensors. GPIB remote control enables integration into automated test platforms. AC power supply requires connection to a 3-pin grounded outlet.
