The Anritsu MW82119A PIM Master is a portable, battery-operated passive intermodulation analyzer engineered to detect and locate PIM sources in wireless communication systems. This compact instrument measures 350 mm × 314 mm × 152 mm and weighs 9.0–12.2 kg, making it ideal for testing in confined spaces such as Remote Radio Head installations and indoor Distributed Antenna Systems. The unit performs reverse passive intermodulation testing per IEC-62037-1, supporting 3rd, 5th, and 7th order intermodulation analysis within the receive band.
## Technical Specifications
**PIM Measurement Performance:**
• Measurement range: –70 dBm to –130 dBm
• Residual PIM: <–125 dBm typical (2× 43 dBm test tones)
• RF output power: 25 dBm to 46 dBm in 0.1 dBm steps (0.3 Watts to 40 Watts)
• Power accuracy: ±0.5 dB (excluding uncertainty)
**Frequency Stability:**
• Accuracy: ±1.0 ppm at 23 °C
• Stability: ±1.0 ppm from –10 °C to +55 °C (typical)
• Aging rate: ±1.0 ppm/yr (typical)
**Frequency Bands:** LTE 700 MHz (Lower/Upper), 850 MHz, E-GSM 900 MHz, DCS 1800 MHz, PCS 1900 MHz, PCS/AWS 1900/2100 MHz, UMTS 2100 MHz, LTE 2600 MHz, and 600 MHz options available.
**Power & Battery:**
• External power: 12–15 VDC, 3.0 hours operating time
## Key Features
• Distance-to-PIM (DTP) localization determines PIM fault position within feed systems and beyond the antenna
• PIM vs. Time tracking captures instantaneous and maximum PIM levels
• Swept PIM analysis across frequency ranges
• Noise floor monitoring over time
• Two CW test tones, independently adjustable from 25 dBm to 46 dBm
• Operating temperature range: –10 °C to +55 °C
## Interfaces & Connectivity
• 7/16 DIN female PIM test port (50 Ω)
• Dual USB Type A ports for flash drives and power sensors
• USB Mini-B for PC data transfer
• GPS (SMA female)
• External power: 2.1 mm × 5.5 mm barrel connector
## Compatibility & Integration
Supported software includes Anritsu Software Tool Box (Line Sweep Tools, Master Software Tools, Wireless Remote Tools, easyTest Tools, easyMap Tools) and Wireless Remote Access Tool for PIM Master MW82119A.
