KAELUS IPA-1921A REPAIR and KAELUS IPA-1921A CALIBRATION
 
Custom-Cal has a high success rate in the repair of the KAELUS IPA-1921A. A calibration by Custom-Cal is performed by engineers with extensive OEM experience. We have the expertise and the necessary standards to perform the KAELUS IPA-1921A Calibration, onsite calibration may be available. We specialize in quick turnaround times and we can handle expedited deliveries upon request.

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   KAELUS IPA-1921A   Description / Specification:    
KAELUS IPA-1921A Dual Band PCS/AWS Passive Intermodulation (PIM) analyzer

The Kaelus iPA-1921A Passive Intermodulation (PIM) analyzer is the first battery powered PIM Test Analyzer versatile enough to support multiple test scenarios such as testing at the top of the tower, base of tower, roof top and in-building for DAS systems. This IEC compliant 20W, rugged, battery operated design can be operated via remote control with any WiFi enabled phone, tablet or laptop computer. This allows hands-free dynamic testing that is safe and convenient. Add the optional Range to Fault (RTF) module to quickly identify the location of PIM and Return Loss sources. An intuitive touch screen interface is also available for local control, performing tests and quickly generating site reports.
Specifications.

System;
Measurement method: Reverse (reflected) PIM, 3rd and 5th order.
Residual PIM: < -117dBm/-160dBc maximum (<-125dBm/-168dBc typical) at 2 x 20W.
Interface ports:
  1x RF output (7-16 DIN female),
  1x USB 2.0 Host, 1x USB 2.0 Slave,
  1x SD,
  1x monitor port (SMB female),
  1x SMA-RP (Wi-Fi external antenna).
User interface:
  Local - touch screen display 4.3in (109mm),
  Remote - tablet, computer, any Wi-Fi enabled user device with web browser.
Return loss alarm: Automatic detection and shut down when high RL is detected.

Transmitter;
Transmit frequencies: 1930-1950 MHz (TX1), 1970-1990/2110-2155 MHz (TX2).
Frequency increment: 100kHz.
Frequency accuracy: ± 5ppm maximum, aging ± 1ppm maximum after first year.
Power per tone (adjustable): 0.1 to 20W (+20 to +43dBm in 1dB increments).
Power accuracy (per tone): ± 0.5dB maximum.

Receiver;
Receive band (100kHz steps): 1850-1910/1710-1755 MHz.
Measurement noise floor: < -128dBm.
Measurement range: -50dBm to -128dBm.



 

Standard Calibration $715.00 *
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*This is a Web introductory price for one calibration of the KAELUS IPA-1921A. Price does not in most cases include measurement performance data. Pricing does include NIST traceable calibration and issue of a calibration certificate and calibration label. Pricing may vary slightly due to volume and location of laboratory supporting calibration. Volume pricing may apply. On-site fees may apply depending on logistics, location and volume of work to be completed during the visit.


Related Communication Terms and Definitions. For a complete list go to our  Terms and Definitions Page.

Data Rate
Data Rate is the maximum number of bits of information which can be transmitted per second, as in a data transmission link. Typically expressed as megabits per second (Mbps).

Optical Signal-to-noise Ratio (OSNR)
Optical Signal-to-noise ratio is the ratio between the signal power and the noise power in a given bandwidth. Most commonly a reference bandwidth of 0.1 nm is used. This bandwidth is independent from the modulation format, the frequency and the receiver. For instance a OSNR of 20dB/0.1nm could be given, even the signal of 40 GBit DPSK would not fit in this bandwidth. OSNR is measured with a Optical Spectrum Analyzer. It is generally measured at the wavelength of interest.

SONET
Synchronous Optical NETwork (SONET) is a fiber-optic transmission system for high-speed digital traffic. Employed by telephone companies and common carriers, speeds range from 51 Mbps to 40 Gbps. SONET is an intelligent system that provides advanced network management and a standard optical interface. Specified in the Broadband ISDN (B-ISDN) standard, SONET backbones are widely used to aggregate T1 and T3 lines. The European counterpart to SONET is the Synchronous Digital Hierarchy, and the term "SONET/SDH" is widely used when referring to SONET

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