sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The Anritsu PIM Master is a high-performance, battery-operated passive intermodulation (PIM) analyzer designed for field testing cellular network infrastructure. This unit allows technicians to accurately identify and locate sources of interference in wireless systems, which is critical for maintaining high data rates and system capacity in modern cellular environments.
This analyzer is specifically equipped with Option 850, enabling 2-port PIM testing in the 850 MHz cellular band. The system provides a versatile testing solution for identifying 3rd, 5th, and 7th order intermodulation products, ensuring comprehensive network integrity verification. Its rugged, portable design is built for the demands of outdoor cell site environments.
Key Features
-
PIM vs. Time Measurement
Tracks PIM performance over time to help identify intermittent issues and mechanical instability in cable assemblies. -
Distance-to-PIM
Pinpoints the exact physical location of PIM sources, reducing troubleshooting time and minimizing unnecessary hardware replacements. -
Swept PIM Analysis
Evaluates PIM performance across a frequency range to ensure broad compliance with network standards. -
Multiple Order Detection
Capable of identifying 3rd, 5th, and 7th order intermodulation products to provide a detailed view of non-linear signal distortion. -
Variable Test Power
Features adjustable output power from 20 dBm to 46 dBm, allowing for precise control during testing protocols. -
Integrated Noise Floor Monitoring
Monitors the noise floor to ensure measurements are accurate and not compromised by external interference.
Applications
- Cellular base station site commissioning
- Network optimization and troubleshooting
- Intermodulation distortion verification
- Outdoor DAS and small cell deployment
Technical Specifications
| Specification | Value |
|---|---|
| Manufacturer | Anritsu |
| Part Number | MW82119B0850 |
| Testing Band | Cellular 850 MHz |
| Test Power | 20 dBm to 46 dBm |
| Residual PIM | -125 dBm (typical) |
| Measurement Capabilities | PIM vs. Time, Swept PIM, Noise Floor, Distance-to-PIM |
| Order Detection | 3rd, 5th, and 7th Order |
Frequently Asked Questions
What does Option 850 provide?
Option 850 provides the capability to perform 2-port PIM testing specifically for the 850 MHz cellular frequency band.
Does this unit require calibration?
Yes, like all precision test equipment, this unit should be calibrated periodically to ensure measurement accuracy.
Is this a base unit or a complete kit?
This is the PIM Master Base Unit configured with Option 850.
What is the purpose of Distance-to-PIM?
Distance-to-PIM allows technicians to identify the precise physical distance to a PIM source along a transmission line, making it much easier to locate and fix faults.
What is the typical residual PIM for this unit?
The unit features a typical residual PIM level of -125 dBm.
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