PIM Master™

MW82119A

This product has been discontinued Replacement Model(s) : MW82119B

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Overview

Features
Description

PIM Master MW82119A Battery-operated, High Power Passive Intermodulation Analyzer

Small Size: 350 mm x 314 mm x 152 mm (13.8 in x 12.4 in x 6.0 in)
Lightweight: 9.0 kg to 12.2 kg (20 lb. to 27 lb.) depending on frequency band
Battery Operated: 12V Li-Ion battery
25 dBm (0.3 Watt) to 46 dBm (40 Watt) output power
Standard three-year warranty (battery one-year warranty)

Battery-operated, high power Passive Intermodulation (PIM) testing solution for the major wireless standards in use around the world. The PIM Master’s small size and light weight, combined with battery operation, make it the ideal solution for verifying PIM performance at difficult to access sites such as Remote Radio Head (RRH) installations or indoor Distributed Antenna Systems (DAS).

Frequency options available:

LTE 700 MHz (Upper & Lower)
LTE 800 MHz
Cellular 850 MHz
E-GSM 900 MHz
DCS 1800 MHz
PCS/AWS 1900/2100 MHz
UMTS 2100 MHz
LTE 2600 MHz

Measurements:

PIM vs. Time
Swept PIM
Distance-to-PIM™ (DTP)
Noise Floor

The PIM Master includes Anritsu’s patented Distance-to-PIM (DTP) technology for accurately determining the location of PIM faults, both inside the feed system as well as beyond the antenna. Distance-to-PIM allows technicians to quickly and efficiently locate PIM sources at a site resulting in quicker site repairs and lower cost.

The MW82119A is a high performance PIM test solution allowing operators to adjust output power from +25 dBm (0.3 Watts) to +46 dBm (40 Watts). PIM interference is highly dependent on the power level being transmitted by the system. By matching the PIM test power level more closely to the actual power level used at the site, operators will gain a clearer understanding of the true interference generated by both the RF infrastructure and the environment where the antenna is placed.

Applications

PIM is a form of intermodulation distortion that occurs in passive components normally thought of as linear, such as filters, combiners, surge protectors, cables, connectors, and antennas. However, when subject to the high RF powers found in cellular systems, these devices can generate spurious signals.

PIM shows up as a set of unwanted signals created by the mixing of two or more RF signals in a non-linear device, such as in a loose or corroded connector, or in nearby rust. Other names for PIM include the "diode effect" and the "rusty bolt effect".

Many symptoms could be indicators of PIM problems. These include:

Receiver desensitization (raised noise floor)
Rx Diversity alarms
Spectral regrowth in the transmitter mask
Excessive dropped/blocked calls
Cell site coverage shrinking
Complaints of interference from neighboring cell site owners

Related Links

Library

Datasheet

Datasheet	Release Date
PIM Master Hard Case Accessory Kit 2000-1746-R Technical Data Sheet	29/10/2015
PIM Master Backpack Accessory Kit 2000-1745-R Technical Data Sheet	29/10/2015

Application Note

Application Note	Release Date
Passive Intermodulation (PIM) in In-building Distributed Antenna Systems (DAS)	07/06/2016
PIM Test Reports	08/12/2015
Testing Distributed Antenna Systems (DAS)	02/11/2015
Configuring the Anritsu PIM Master for Wireless Browser Control	23/07/2015
Using Distance-to-PIM (DTP) and Distance-to-Fault (DTF) trace overlay to speed site repair	30/06/2015
PIM Master Transmit Frequency Range	27/04/2015
PCS / AWS band PIM testing	11/03/2015
Calibration Due Date	06/11/2013

Technical Note

Technical Note	Release Date
Why only one PIM standard in PIM Master accessory kits?	04/11/2015

White Paper

White Paper	Release Date
Mitigating External Sources of Passive Intermodulation (PIM)	08/10/2013

User Guide

User Guide	Release Date
PIM Master Equipment Verification Process	29/10/2015
PIM Master MW82119A User Guide	03/08/2015

Measurement Guide

Measurement Guide	Release Date
Power Meter Measurement Guide	19/04/2016

Online Help System

Online Help System	Release Date
PIM Master MW82119A Online Help System	09/04/2014

Maintenance Manual

Maintenance Manual	Release Date
PIM Master MW82119A Maintenance Manual	15/02/2018

VIDEOS

Portable PIM Test Analyzer
Watch a short video to see how Anritsu’s six portable PIM analyzers address major frequency ranges with DTP technology, allowing tower contractors, maintenance contractors, and wireless service provider field technicians to pinpoint the location of PIM problems..

Anritsu Wireless Remote Tools Tutorial Video

Wireless Remote Tools
Tutorial explaining how to access, monitor, and control devices remotely

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Option	Description	Option Ordering Number
Option 700	LTE 700 MHz	MW82119A-0700
Option 800	LTE 800 MHz	MW82119A-0800
Option 850	Cellular 850 MHz	MW82119A-0850
Option 900	E-GSM 900 MHz	MW82119A-0900
Option 180	DCS 1800 MHz	MW82119A-0180
Option 193	PCS / AWS 1900/2100 MHz	MW82119A-0193
Option 210	UMTS 2100 MHz	MW82119A-0210
Option 260	LTE 2600 MHz	MW82119A-0260
Option 19	High Accuracy Power Meter	MW82119A-0019
Option 31	GPS Receiver	MW82119A-0031
Option 98	Standard Calibration	MW82119A-0098
Option 99	Premium Calibration	MW82119A-0099