PIM Master™

MW82119A

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

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Overview
Applications
Options
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Overview

Description
Features

Battery-operated, high power Passive Intermodulation (PIM) testing solution. The MW82119A PIM test solution allows operators to adjust output power from +25 dBm (0.3 Watts) to +46 dBm (40 Watts).

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)

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

Options

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

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