GAO Tek Portable Cable & Antenna Analyzer

ID: A0070006tek

$3,699.00 $3,350.00

Out of stock

Product Description


This high performance, portable cable and antenna analyzer operates over a frequency range from 25 MHz to 6000 MHz and is perfect for the wireless communication and broadcasting market. This rugged multi-function cable and antenna analyzer utilizes FDR technology and covers a wide range of measurement functions. It measures voltage standing wave ratio, return loss, cable loss, system impedance, DTF and 2-port transmission. With this advanced cable and antenna analyzer, technical personnel can quickly and precisely assess the status of the cable and antenna systems.

The handheld cable and antenna analyzer also provides an optional 3 GHz spectrum analyzer which can be configured as spectrum analyzer, interference analysis, power meter and field strength meter. Its multi-function capabilities eliminate the need to carry multiple instruments. It features simple operation, fast measurement speed, accurate measurement, and long battery life making the analyzer an excellent choice for field engineers and technicians’.

Key Features

Main Functions

    • Return Loss/VSWR

With >42 dB return loss dynamic range, the analyzer verifies if the cable and antenna system conforms to performance specifications.

Return loss VSWR

Return loss VSWR

    • Cable Loss

Cable loss function measures insertion loss within the cable feed line system. The analyzer automatically calculates the average cable loss.

Cable Loss

Cable Loss

    • Distance-To-Fault

DTF (distance-to-fault) function troubleshoots systems and locates the problems.

The analyzer displays cable characteristic (VSWR and RETURN LOSS) versus distance. Users can monitor small relative changes over time.

DTF - Return Loss DTF - VSWR

DTF – Return Loss DTF – VSWR

    • 2-port Transmission Measurements

2-port transmission measurement enables users to measure gain, isolation and insertion loss as well as sector-to-sector isolation verification.

    • USB Power Meter Sensor Option

The power meter sensor option provides RMS measurement for both CW and digital modulated signal. It supports a frequency range from 50M to 6GHz.


Power Meter Transmission Measurement

    • Spectrum Analyzer Option

With this option provides spectrum analysis, power meter, ACPR, OBW and interference signal analysis functions.


Spectrum analyzer
For details, please refer to the specifications of A0070007 spectrum analyzer.

    • GPS Receiver Option

GPS receiver option provides location (longitude, latitude, altitude) and Universal Time (UT) information. All measurement results can be saved with location and time information.

Key Features

    • All in one tool

The analyzer is integrated with cable & antenna analyzer and optional spectrum analyzer. Users can perform measurement for wireless and broadcasting base station installation and maintenance with this single instrument.

    • Friendly GUI
    • Fast measurement speed

1.5ms/point sweep time.

    • Large internal memory

More than 1GB internal memory saves more 2000 trace files.

    • Flexible calibration mode

The analyzer has 2 calibration modes. Standard OSL (OPEN-SHORT-LOAD) calibration is more accurate. Full span calibration is based on the standard OSL mode but doesn’t require recalibration when changing the frequency range.

    • Easy data link

The analyzer has one 10M/100M LAN port. It supports standard SCPI program interface which is open for developing user defined program. It has 2 USB ports.

Files Calibration

Technical Specifications

A0070006A A0070006B
Measurement VSWR
Return Loss
Cable Loss
Distance-to-Fault (DTF) Return Loss
Distance-to-Fault (DTF) VSWR
1-Port Phase
Smith Chart
Frequency Range 25 MHz to 4400 MHz 25 MHz to 6000 MHz
Frequency Resolution 1 kHz
Frequency Accuracy ±5 ppm
Output Power Level 0 dBm typical
Sweep Time 1.5 ms/point
Data Points 130,259,517,1033
RF Immunity
0 dBm within ±10 kHz of the carrier frequency
+17 dBm @ >1.0 MHz from carrier frequency
Corrected Directivity >42 dB after OSL calibration
>38 dB after full span calibration
Return Loss
Range 0.00-60.00 dB
Resolution 0.01 dB
Range 1-65
Resolution 0.01
Cable Loss
Range 0.00-30.00 dB
Resolution 0.01 dB
ReturnLossRange 0.00-60 dB
VSWR Range 1-65
Length 0 to (Data points-1)/(Span×2) × Vp × C
Span=frequency range
Resolution (m) =Vp × C /(Span×2)
RF Output Port NF Type
Impedance 50 Ω
Display 6.5″ TFT LCD, 640*480
Speaker Internal
Interface 1 USB2.0, 1 mini USB
1 10 M / 100 M LAN port
Storage Space 1GB memory, >2000 trace files
Operating Temperature -10°Cto 55°C
Storage Temperature -20°Cto 80°C
Weight < 2.2 kg
Dimension(L×W×H)(mm) 258 × 173 ×74
Power Supply
Battery 11.1 V, 5.2AH
Continuous Work Time >4.5 Hours
AC Adapter Output 15 to 19 V DC
AC Adapter Input 100-240 V AC, 50-60 Hz
Language English, Chinese

Product Brochure

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Download Brochure

Additional Information

Weight 4.85 lbs


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