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DX Engineering Meters and Test Equipment
DX Engineering 1500 Watt Dry Dummy Loads
DX Engineering 1500 Watt Dry Dummy Loads DXE-DL1500U have an attractive, lightweight slotted black aluminum chassis, which provides secure and efficient mounting, RF shielding and air cooling for the large internal resistor. The DL1500U load resistor is nearly three times larger than the resistor in a similar popular dummy load, but this model achieves its performance specifications and will provide years of dependable service. The DL1500U should be used instead of an antenna, as a stable 50-ohm non-inductive load to a transceiver, transmitter, or RF amplifier on HF and 50MHz: • Whenever tuning or testing RF equipment for power output or signal quality • To prevent interference with other stations • To make audio adjustments on a transceiver while listening on a separate receiver • To find initial settings on each band segment for variable components on antenna tuners DXE-DL1500U Dry Dummy Load Specifications: RF Connector: SO-239 (UHF Female); Impedance: 50 ohms, nominal; Frequency Range: 0 to 54MHz; Power Handling (approx..): 100 watts for 10 minutes; 1.5 kW for 10 seconds; SWR: <1.1:1 up to 30MHz (<1.06 typical); <1.25:1 up to 54 MHz (<1.17 typical); Dimensions (WHD): 4 x 3-5/16 x 11-5/8 inches, not including connector
( 3 )
$332.99
On Sale
DX Engineering RigExpert Antenna Analyzer/NANUK Case Combos
DX Engineering RigExpert Antenna Analyzer/NANUK Case Combos are the ideal antenna analyzer and protective carrying-case set for professionals or Radio Amateurs. RigExpert Antenna Analyzers are powerful antenna analyzers designed for testing, checking, tuning, or repairing antennas and antenna feed-lines across a wide frequency range. Their large, bright, LCD screens provide graphic illustration of SWR, impedance; return loss, and much more. The following tasks are easily accomplished by using RigExpert antenna analyzers: * Rapid check-out of an antenna's performance * Graphic analysis. * Tuning an antenna to resonance * Provides internal storage of antenna data * USB output allows mass PC storage of antenna data * Perform antenna SWR and impedance measurements and comparisons before and after a specific event (rain, hurricane, winter weather, etc.) * Making tuned coaxial lines or measuring their parameters * Cable testing and fault location (TDR function) * Measuring capacitance or inductance of reactive loads * Specific models include Bluetooth capability for plot file transfer directly to Android, PC and MAC devices without USB connection Note: For details on the individual antenna analyzers and NANUK cases in these combos, go to the "More Detail…" page and click the "Kit/Combo Contents" tab. You may then click the links to individual items in the combo. Easy to use measurement modes, as well as additional features such as connection to a personal computer (to plot Smith charts, etc.); make RigExpert analyzers attractive for professionals and hobbyists alike. The graphic display of various parameters over a wide frequency range is a key feature of these analyzers. NANUK Equipment Cases are designed to protect your most sensitive equipment in even the harshest environments. Every detail of NANUK cases has been refined and perfected to offer the utmost in protection and performance. Teamed with your RigExpert analyzers, NANUK equipment cases offer these exceptional qualities: * Waterproof; watertight to IP67 standards** * Impact resistant** * Crushproof * Dustproof** * Available in your choice of colors * Combo includes high-quality NANUK shoulder strap ** Certified to have passed ATA300 impact standards, ASTM D4169 impact, rain, vibration and drop tests, Mil-STD-810F immersion test and IP67 ingress protection tests. For more detailed information on NANUK cases, please search NANUK in our search window. From their high-impact NK-7™ resin to their PowerClaw™ latches, these virtually indestructible, lightweight, watertight cases offer the ultimate grade of protection for your equipment. Pick 'N Pluck foam squares may be easily removed to accommodate the contents of the case. Customize your RigExpert analyzer case to your own needs! You're investing in a fine piece of test equipment. Protect that investment with DX Engineering RigExpert Antenna Analyzer/NANUK Case Combos and your analyzer will always be clean, dry and safe from impact. * Important Note regarding DX Engineering Protection Plans and Kit Combo Contents Protection plans cannot be purchased for combination packages or on applicable devices after shipment. DX Engineering Combination Kits and Packages are designed to help you easily visualize and order the right items for your specific needs. However, we encourage you to contact our experienced Technical Sales Team for assistance. We can help adjust the kit contents, suggest substitutions based on stock availability, and offer DXE Protection Plans for radios and devices when applicable. Contact us for Expert assistance and make informed purchasing decisions with our guidance.
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$1,384.90
$334.94
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$1,284.90
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.
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$65.99
DX Engineering RF Attenuators
DX Engineering RF Attenuators are used inline with receiving equipment for testing purposes. An inline attenuator will limit the RF input to preamplifier to prevent overload or be used to pad the output of a high gain preamp to an appropriate level. Adding an inline attenuator to a receiver input allows determination of accuracy of s-meter readings on transceivers with a constant RF input signal source. Sometimes, the level of low power RF equipment needs to be reduced for measurement or to obtain the proper input level to an amplification device, such as with QRP equipment. Specifications of impedance, attenuation, power handling and connectors appear on the part number description. Order inline RF Attenuators for your test bench or shack from DX Engineering.
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$45.99
DX Engineering Comet CAA-500MARKII Antenna Analyzer/NANUK Case Combos
DX Engineering Comet CAA-500MARKII Antenna Analyzer/NANUK Case Combos are the ideal antenna analyzer and protective carrying-case set for Radio Amateurs. The NEW and IMPROVED Comet CAA-500MarkII Antenna Analyzers retain the cross-needle analog function of their predecessor and add a full-color TFT LCD providing graphic and numerical, SWR, total impedance with R and X values (resistance and reactance), along with frequency and battery indicator. CAA-500MarkII analyzers have wonderful features: * Auto band sweep function: Switch to the amateur band of choice and press the "Sweep Center" button. The chosen band is swept and the SWR graphed in seconds. * Manual band sweep function: Choose the band, the center frequency, and the bandwidth and manually sweep the frequency range. * Multiple manual sweeps: The graph will overlay manual sweeps in 5 different colors! Make antenna length, position, height above ground, gamma match adjustments etc., and graph each adjustment in seconds without losing the previous graph! * 8-16VDC external power or 6 AA Alkaline batteries (up to 10 hours of operation) or use Nickel-Metal Hydride (NiMH) cells * Built-in trickle charger (for NiMH batteries, only) * Battery indicator * Selectable auto-power off * SO-239 connector for 1.8-300 MHz range * Type-N connector for 300-500 MHz range Note: For details on Comet antenna analyzers and NANUK cases in these combos, go to the "More Detail…" page and click the "Kit/Combo Contents" tab. You may then click the links to individual items in the combo. NANUK Equipment Cases are designed to protect your most sensitive equipment in even the harshest environments. Every detail of NANUK cases has been refined and perfected to offer the utmost in protection and performance. Teamed with your Comet analyzer, NANUK equipment cases offer these exceptional qualities: * Waterproof; watertight to IP67 standards** * Impact resistant** * Crushproof * Dustproof** * Available in your choice of colors ** Certified to have passed ATA300 impact standards, ASTM D4169 impact, rain, vibration and drop tests, Mil-STD-810F immersion test and IP67 ingress protection tests. For more detailed information on NANUK cases, please search NANUK in our search window. From their high-impact NK-7™ resin to their PowerClaw™ latches, these virtually indestructible, lightweight, watertight cases offer the ultimate grade of protection for your equipment. Pick 'N Pluck foam squares may be easily removed to accommodate the contents of the case. Customize your Comet analyzer case to your own needs! You're investing in a highly valued piece of test equipment. Protect that investment with DX Engineering Comet CAA-500MARKII Antenna Analyzer/NANUK Case Combos and your analyzer will always be clean, dry and safe from impact. * Important Note regarding DX Engineering Protection Plans and Kit Combo Contents Protection plans cannot be purchased for combination packages or on applicable devices after shipment. DX Engineering Combination Kits and Packages are designed to help you easily visualize and order the right items for your specific needs. However, we encourage you to contact our experienced Technical Sales Team for assistance. We can help adjust the kit contents, suggest substitutions based on stock availability, and offer DXE Protection Plans for radios and devices when applicable. Contact us for Expert assistance and make informed purchasing decisions with our guidance.
( 4 )
$629.90
DX Engineering Termination Loads
DX Engineering Termination Loads are for use on receive devices, splitters and feedlines for operational and testing purposes. Two types are available in 5 packs: - 75 ohm Type-F connector - 50 ohm BNC connector
Not Yet Reviewed
$15.29
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$22.99