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Table of contents Introduction Operating the AA-35 ZOOM First time use Main menu Multifunctional keys Connecting to your antenna SWR chart Chart ZOOM Data screen Frequency and range entry R,X chart Memory operation SWR mode Display all parameters Applications Antennas...
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Introduction Thank you for purchasing a RigExpert AA-35 ZOOM Antenna and Cable Analyzer! We did our best to make it powerful yet easy to use. The analyzer is designed for measuring SWR (standing wave ratio), return loss, as well as other parameters of cable and antenna systems in the range of 60 kHz to 35 MHz.
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(in 616,640,000 feet per second Hz). 3. Finally, find the velocity factor . 188,000,000 / 299,792,458 = 0.63 Just divide the above speed by the - or - electromagnetic constant. 616,640,000 / 983,571,056 = 0.63 RigExpert AA-35 ZOOM...
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4. Cut little pieces (1/10 to 1/5 of the 11 cm (0.36 ft) were cut off. margin) from the far end of the cable until the X value falls to zero (or changes its sign). Do not forget to restore the open-circuit, if needed. RigExpert AA-35 ZOOM...
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105.0 Ohm – max, 37.9 Ohm – min. frequencies. Example 1: 5. Calculate the square root of the square root of (27.2 × 94.3) = product of these two values. 50.7 Ohm Example 2: square root of (105.0 × 37.9) = 63.1 Ohm RigExpert AA-35 ZOOM...
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Weight: 310 g (10.9 oz) w/o batteries • Connector type: UHF (SO-239) Warranty: 2 years • Output signal shape: square, 0.06 to 35 MHz RigExpert AA-35 ZOOM is • Output power: +13 dBm (at 50 Ohm made in Ukraine. load) RigExpert AA-35 ZOOM...
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Annex 2 Precautions Never connect the analyzer to your antenna in thunderstorms. Lightning strikes as well as static discharge may kill the operator. Never leave the analyzer connected to your antenna after you fin- ished operating it. Occasional lightning strikes or nearby trans- mitters may permanently damage it.
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2004/108/EC ( the EMC Directive ). The technical documentation relevant to the above equipment will be held at: TESTSVYAZ LLP, Suite 1, 5 Percy Street, Fitzrovia, London, W1T 1DG, The United Kingdom /Denys Nechytailov/ August 28, 2018 Director RigExpert AA-35 ZOOM...
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