Kaelus IQA-1921C PIM Test Set

Rent Kaelus IQA-1921C PIM Test Set
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Kaelus (Summitek) IQA-1921C
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Datasheet Accessory Kit

The Kaelus IQA-1921C PIM Test Set is a feature rich, high power PIM test solution that can be use for testing per IEC 62037. The IQA-1921C is a proven analyzer that enables network operators to improve site performance by finding and eliminating sources of passive intermodulation at the cell site. The design includes an integrated panel PC with intuitive touch screen interface for performing tests and generating site reports.


  • Rugged, reliable construction suitable for field use
  • Integrated polycarbonate transit case
  • Range to Fault (RTF) enabled
  • Fully configurable frequencies, powers and IM products
  • Simple to operate touch screen interface
  • Spectrum monitor, frequency sweep and time trace modes


Measurement method Reverse (reflected) PIM, 3rd, 5th, 7th, 9th and 11th order
Residual PIM < -115dBm/-158dBc max (<-125dBm/-168dBc typ) (x2 @ 20W)
User interface ports 3x USB, x1 LAN, 1x RF output (7-16 DIN female), 1x monitor port (N female)
Display 8.4in (213mm) touch screen display
Frequency increment 50 kHz
Frequency accuracy ± 5ppm (max), aging ± 1ppm (max) after first year
Power per tone (adjustable) 2x 2 to 20W (+33 to +43dBm)
Power accuracy (per tone) ± 0.5dB (max)
Measurement Noise floor < -128dBm
Measurement Range -50dBm to -128dBm
Mains Power 115-230V, 50/60Hz AC
Power consumption 650W
Dimensions 19 x 18 x 12in (500 x 457 x 305mm)
Weight < 500lbs (22.7kg)
Cooling Forced Air
Operating Temperature -10°C to +40°C
Storage Temperature Range -20°C to + 60°C
Ingress protection (IP) IP20 (with lid open) IP21 (with lid closed)
Relative humidity 5% to 95% RH non-condensing
Mechanical Shock 40G shock rating
TX RANGE 1930-1990MHz/2110-2155MHz
RX RANGE (PIM) 1710-1755MHz/1850-1910MHz