iXA Series - 2-port PIM Tester

BATTERY PORTABLE PASSIVE INTERMODULATION ANALYZER

The Kaelus iXA Series Passive Intermodulation (PIM) analyzer is a dual-port, battery powered PIM Test Analyzer. It supports multiple test scenarios such as testing at the top of the tower, the base of the tower, rooftop, in-building for DAS systems and external PIM Finding.

No other PIM tester has ever been integrated to this level! The iXA includes a network of electronic switches to change from one-port to two-port measurement seamlessly. In addition, with integrated Range-to-Fault (RTF) on each port, the user can first troubleshoot the system for internal PIM. Then, without reconnection, the user can progress with the external PIM process, making the entire process much more efficient.

With integrated RTF on each port, the user can collect four times more range-to-fault data than the standard 1-port PIM Finder solution. Thus, the user can easily locate and swiftly eliminate the strongest PIM source.

FEATURES

Rugged and reliable; designed with tower climbers in mind
Fully configurable frequencies, powers and IM products
Remote control possible with handheld device, eg tablet, cell phone
Simple to operate touch screen interface
Extensive reporting capabilities
Spectrum monitor, frequency sweep and time trace modes
Inbuilt Range-to-Fault (RTF) on both ports
Battery powered
Dual-port 40W mode for optimum external PIM Finding

PRODUCT RESOURCES

The iXA is a highly integrated unit, including:

a network of electronic switches to seamlessly change between one-port and two-port measurement
Integrated RTF on each port
Consequently, no RF reconnection is required to switch between one-port testing, two-port testing and RTF measurement on either port, making the PIM measurement process much more efficient.

The RTF measurement is optimized for external PIM Finding:

The internal RF filters provide full RX frequency sweeping ranges, thus the Distance to PIM resolution is maximized.
The RTF measurement can be performed as two “one-port” measurements and two “two-port” measurements seamlessly. The user can collect four times more range-to-fault data than the standard 1-port PIM Finder solution.
Thus, the user can easily locate and swiftly eliminate the strongest PIM source.

TECHNICAL SPECIFICATIONS

SYSTEM – 1 PORT MODE

Measurement method

Reverse (reflected) PIM, 3rd, 5th and 7th order.

Residual PIM

<-123dBm/-166dBc maximum (<-128dBm/-171dBc typical) @2x43dBm

Power per tone (adjustable)

0.5W to 20W (+27 to +43dBm in 1dB increments)

SYSTEM – 2 PORT MODE

Measurement method

Reverse (reflected) PIM, 3rd, 5th and 7th order.

Cross band Residual PIM (*)

<-123dBm/-166dBc maximum (<-128dBm/-171dBc typical) @2x46dBm

Power per tone (adjustable)

1W to 40W (+30 to +46dBm in 1dB increments)

Note: (*) 25dB Port to Port isolation assumed

SYSTEM

Interface ports

2x 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
Kaelus Unify app compatibel with iOS and Android devices, free download from Apple Store and Google Play Store.

Return loss alarm

Automatic detection and shut down when high RL is detected

Compliance

IEC-62037

TRANSMITTER

Transmit frequencies

See model table

Frequency increment

100kHz

Frequency accuracy

± 5ppm maximum, aging ± 1ppm maximum after first year

Power accuracy (per tone)

± 0.5dB maximum

RECEIVER

Receive band (100kHz steps)

See model table

Measurement noise floor

< -128dBm

Measurement range

-50dBm to -128dBm

ELECTRICAL

Battery power

25.9 VDC, 3450 mAh, 90Wh Lithium Ion battery packs (removable)

Battery operating time

Depends on usage, 3 hr minimum per battery pack

Battery charger

Output: 29.4 VDC, 1.2 Amp

MECHANICAL

Dimensions H x D x W

397 x 205 x 240mm | 15.6 x 8 x 9.4in

Weight

19kg | 42lbs

ENVIRONMENTAL

Temperature range

-10ºC to +45ºC | +14°F to +113°F

Ingress protection

IP54. IP67 when enclosed in optional hard case

Operational humidity

5% to 95% RH non-condensing

Storage temperature range

-10°C to +60°C | +14°F to +140°F

Mechanical shock

40G shock rating

ORDERING INFORMATION

MODELS

DESCRIPTION

TX1 RANGE

TX2 RANGE

RX RANGE (PIM)

iXA-0707A

700MHz LOW/HIGH

728-740MHz

741-764MHz

692-716MHz
776-800MHz

Notes

Specifications subject to change without notice.

Dual Battery charger for standalone charging sold separately.

Tablet to control the iXA is not included.
System requirements – Kaelus Unify and IPA Software

WARNING:

Use of the portable PIM analyzer in a radiating mode, for example when connected to an antenna not enclosed in an anechoic environment, may be a violation of licensing regulations. Users should obtain permission in advance from any licensed operators that might be affected by these tests. Furthermore, radiating high RF power can pose a personnel risk.