Expandable PIM Analyzers – PEM Series

 Production testing requires fast and highly reliable PIM analyzers. As the spectrum of manufactured products widens, PIM analysis may have to be performed on additional frequencies. Our Expandable PIM Analyzer is can be equipped with one to four different RF Units.Expandable PIM Analyzer for Manufacturing and Laboratory.   Expandable PIM Analyzers

Data Sheet PEM 320-370 MHz   Promotional Video Sales Offices eContact us

Features

  • Control Unit can control up to 4 different RF Units.
  • 3 Measurement Modes: PIM Analyzer, PIM over Time, PIM over Frequency (Frequency Sweep).
  • RF Units measure  forward & reverse PIM (2-port).
  • Measures Intermodulation products IM3, IM5 IM7, IM9, IM11 and IM13

Passive Intermodulation (PIM) analyzers measure the amount of unwanted intermodulation signals generated by passive components. Increasing demand for wireless data bandwidth requires networks that operate optimally. Leading global wireless carriers use only low PIM components to guarantee best possible quality of their networks. Since PIM is detrimental to both, network performance and capacity, low PIM components are vital to achieve this goal. PIM is caused by RF components that show non-linear frequency behavior. Reducing PIM to a minimum must be the ultimate goal for manufacturers of RF components.

Expandable PIM AnalyzersAWT’s Expandable PIM Analyzers grow with widening manufacturing requirements. The Main Control Unit can handle up to four RF Units with different frequency bands. To minimize expenses, customers can choose to start with only one basic frequency band and install additional RF Units later when needed. There is no need to send units back to the factory for the upgrade; additional RF Units can be installed in the field.

Whether growing with demand, or offering greatest flexibility with four frequency bands, AWT’s Expandable PIM Analyzers are a cost efficient solution for manufacturing and laboratory.

 RF Components that may cause PIM:

  • Cables
  • Connectors
  • Antennas
  • Attenuators, Loads
  • Surge Protectors
  • Filters, Diplexers, Duplexers
  • Combiners, Splitters, Couplers

Model Number

Type

Tx Frequency (MHz)

Rx Frequency (MHz)

PEMCTRL Master Control Unit
(controls up to 4 RF Units)
All All

RF Units

PEM385 TETRA 385 385 ~ 400 410 ~ 425
PEM400 TETRA 400 390 ~ 400 380 ~ 385
PEM400E E-TETRA400 420 ~ 430 410 ~ 412
PEM700L LTE 700 (Lower Band) 728 ~ 759 698 ~ 716
PEM700U LTE 700 (Upper Band) 730 ~ 759 776 ~ 788
PEM800 LTE 800 791 ~ 821 832 ~ 862
PEM850 AMPS / CDMA 869 ~ 896 824 ~ 851
PEM900E E-GSM 900 925 ~ 960 880 ~ 915
PEM900 GSM 900 935 ~ 960 890 ~ 915
PEM1500JP LTE 1500-JP 1488 ~ 1520 1456 ~ 1480
PEM1800 DCS /GSM 1800 1805 ~ 1880 1710 ~ 1785
PEM1900 PCS 1900 1930 ~ 1990 1850 ~ 1910
PEM2000TD TD-SCDMA(2000) 2010 ~ 2025 1900 ~ 1920
PEM2100AWS AWS 2010 ~ 2155 1710 ~ 1755
PEM2100UMTS UMTS/W-CDMA 2110 ~ 2170 1920 ~ 1980
PEM2160JP W-CDMA-JP 2150 ~ 2170 2110 ~ 2140
PEMWBKR WiBro-KR 2110 ~ 2170
2300 ~ 2390
1910 ~ 1990
PEM2600LTE IMT-E(2600) 2620 ~ 2690 2500 ~ 2570

Accessories

PCTRLCOM Control Computer for PS2M, PD2M and PEM series Analyzers
PACC2 Accessory Kit: low PIM cable 3m / 10ft, low PIM load 50/10W, 690-2800 MHz, -165dBc, (4) adapters, torque wrench with hard carry case
PACC2L Accessory Kit: low PIM cables 3m / 10ft, low PIM load 100W, 380-2800 MHz, -165dBc,  (4) adapters, torque wrench with hard carry case
PLOAD100 Low PIM Load 100W, < 165 dBc @ 2* 43W, 690 – 2800 MHz, DIN 7/16 (f)
PLOAD100L Low PIM Load 100W, < 165 dBc @ 2* 43W, 380 – 2800 MHz, DIN 7/16 (f)
PIMGEN PIM Source: Generator with preset PIM value -80dBm (+/-10). Quick indication of system functionality. Ideal for test and training.

Specifications

Transmitter

Carrier Power +20 to +44 dBm (46 dBm optional)
Power Accuracy +/- 0.35 dB
Frequency Accuracy 2 ppm
Reverse Pwr. Protection +43 dBm for 5 sec

Receiver

Reverse IM @ 2x43dBm
Forward IM @ 2x43dBm
-129 dBm / -172 dBc typ.
-125 dBm / -168 dBc typ.
Noise Floor -140 dBm (300 Hz BW)
DynamicRange(typical) > 96 dB (ref: -70 dBm)
Reverse Power Protection +43 dBm for 5 sec
Operational Input Power -40 dBm RMS
Max Input Power 0 dBm
Measurement Accuracy +/- 1.0 dB @ 2 x 43 dBm

Dimensions / Weight / Environment / Electrical

Dimensions
Control Unit
RF Units (exc. E-GSM)
RF Units E-GSM
.
483 x 305 x 500 (mm)
483 x 667 x 143 (mm)
483 x 756 x 143 (mm)
Weight
Control Unit
RF Units
.
11.7 kg
25 – 28 kg
Temperature 0 °C to +40 °C
Humidity 80{418c239779b5b29092871169baa76e47c8a20a99253981574c7d16d97fbc0ee9}, RH (non condensing)
Protection IP20
AC Power 100 to 240V 50/60 Hz
Power Consumption
Control Unit
RF Units
.
88 Watts (VA)
700 Watts (VA) max

 

All data is subject to change without further notice.