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Chelegance Parts and Accessories
Chelegance SV4401A Handheld Vector Network Analyzers
Chelegance SV4401A Handheld Vector Network Analyzers exhibit a host of features and capabilities including measuring and analyzing antenna or coax parameters such as SWR, impedance and loss and antenna phase. The list of impressive features does not stop there, the SV4401A can also characterize and tune filters, test amplifiers, attenuators, cables, couplers, duplexers and much more! The SV4401A supports a variety of display formats including log Mag, Linear Mag, Phase, Smith R+jX, Smith R+L/C, VSWR, Polar, Group delay, Resistance, Reactance and the Time Domain, Reflector (TDR) function is useful for making cable length measurements and cable break-point testing. The SV4401A covers the 50 kHz-4.4 GHz range and features a built-in 1001 maximum data points and coupled with a low-noise, 100db dynamic range allows you to visualize precise and detailed RF circuit analysis.
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$654.99
Chelegance M-130A Auto Tuning Mobile HF Antenna for ATAS Compatible Radios
Chelegance M-130A Auto Tuning Mobile HF Antenna for ATAS Compatible Radios covers from 3.5 MHz to 54 MHz (As well as 2 meters and 70 cm if the radio supports it.) As this antenna is auto tuning, a single coax run is all that is required to supply power, RF and control signals to the antenna from any ATAS compatible radio. The M-130A comes with two whips: a 43.31-inch telescopic whip and a two-section flexible whip; The telescopic whip is designed for stationary operation while the more flexible two-part whip is designed for mobile operation. The M-130A features a UHF male connector that receives power, control signals, and RF. With a power handling rating of 250W PEP, 60W FT8 and 50W on WSPR, this antenna is perfectly matched for any Yaesu radio that has support for the ATAS antenna. Included in the box: • 1 × M-130A antenna base / main body • 2 × flexible steel whip sections • 1 × telescopic rod antenna • 1 × 1.3 m (4.27 ft) copper braid grounding strap • 10 × small set screws • 1 × small hex key Additional Feature and Specifications: • Frequency Range: 3.5-54 MHz; manufacturer specified V/U support • Impedance: 50 Ohm • SWR: <= 1.5:1 after proper tuning and installation • Power Handling: 250W PEP, 60W FT8, 50W WSPR • Antenna Length: Ranges from 68.9 to 76.8 in. with two-part whip installed. • Weight: 2.65 lbs. • Connector: UHF Male (PL-259)
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$655.99