Availability
Antenna Analyzer Calibration Sets
RigExpert Shackmaster OSL Calibration Kits
RigExpert Shackmaster OSL Calibration Kits are valuable calibration tools designed for radio amateurs, lab technicians, and anyone looking to maintain the accuracy of their radio frequency (RF) equipment. This versatile kit is ideal for a wide range of applications, including calibrating oscilloscopes, signal generators, and antennas. The Shackmaster OSL Calibration Kits provide improved measurement accuracy, leading to more reliable test results and better overall system performance. Additionally, they help to increase efficiency and productivity by streamlining the calibration process. Whether you're a seasoned radio amateur or just starting out, the RigExpert Shackmaster OSL Calibration Kit is an essential tool for maintaining the accuracy of your RF equipment.
Not Yet Reviewed
$199.00
DX Engineering OSL Calibration Sets
DX Engineering OSL Calibration Sets provide the high quality standards required to take advantage of the Open-Short-Load Calibration capability on specific RigExpert Analyzer models, AA-55ZOOM and higher. The advantage of this ability is to adjust for the coax cable being used, so the analyzer will display the "true" characteristics of the antenna under test, as if the analyzer were connected directly to the antenna feedpoint. The inherent analyzer calibration has its "reference plane" set to the analyzer connector. However, the advanced RigExpert analyzer models allow "recalibration" to be toggled on, to use these Open-Short-Load calibration standards to reset the reference plane. Calibrating with these standards at the far end of any 50-ohm coaxial cable assembly subtracts the electrical parameters of that coaxial cable and its specific length, a process referred to as "nulling" the cable. This allows the analyzer's measurement reference plane to be moved to the far end of that transmission line for accurate measurement of any antenna in its proper operating location. DX Engineering OSL Calibration Set standards are built into high quality silver-plated chassis mount SO-239 (UHF female) connectors. They are self-explanatory in their appearance. The Open standard has no connection from center to shield, the Short standard has a short circuit tab soldered from center to shield and the Load standard has a shroud over a potted, extremely accurate, 50-ohm load resistor. They include a beaded tie to keep them together in your analyzer tool kit. The procedure for using the Open-Short-Load standards is described in the applicable RigExpert manual Annex titled Calibration. To reset the reference plane of the analyzer to the end of a coaxial cable, in order to accurately measure an antenna, perform an Open-Short-Load calibration on the specific coaxial cable assembly to be used. 1. Select Calibrate in the Main Menu (or press F+2 keys) 2. Follow the on-screen three step instructions, sequentially connecting the Open, Short and Load standards to the opposite end of the coaxial cable to be used. 3. To apply calibration to any sweep, toggle on or off that specific cable null calibration by pressing F+2 and the "CAL" icon will appear at the bottom corner of the analyzer screen.
( 8 )
$65.99
Chelegance OSL Calibration and Coaxial Adapter Kits
Packaged together for your convenience, these Chelegance OSL Calibration and Coaxial Adapter Kits include the popular Chelegance Open-Short-Load Calibration Kit along with 3 Coaxial Adapters. - Please CLICK or TAP on the title of a listed item for an overview - a complete description, Specifications, Required and Suggested Parts. Links to instruction manuals and charts appear in Documentation.
( 3 )
$25.99
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$29.99
WiMo 50 Ohm SMA Calibration Kit
The WiMo 50 Ohm SMA Calibration Kit is for use with a miniVNA, Vector Network Analyzer. One 50 ohm load, one short and one open, are each in SMA male connectors for easy calibration of the analyzer or the specific cable being used. This kit is rated to 2.0 GHz and with some cable limitations may be used up to 2.5 GHz.
Not Yet Reviewed
$35.99
Chelegance Type-N Male OSL Calibrations Kits
Chelegance Type N Male OSL Calibration Kits are precision measurement standards designed to support radio amateurs, RF engineers, lab technicians, and anyone who requires dependable calibration of radio frequency equipment. Each kit includes three Type N male standards (Open, Short, and Load) covering DC to 6 GHz, making them well suited for use with vector network analyzers (VNA), antenna analyzers, and a wide range of RF test systems. These calibration kits help users achieve more accurate and repeatable measurements when working with antennas, oscilloscopes, signal generators, and other RF components. By improving measurement accuracy, they contribute to more reliable test results, better system performance, and greater confidence in the field, and in experimental and production environments.
Not Yet Reviewed
$41.99