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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The SV4401A is a dual-port, handheld vector network analyzer and features two Type-N female connectors and includes a Type-N male to SMA female adapter along with an SMA female to SMA female connector, SMA male to SMA male connector, 19.5 inches of RG-316 cable and a 3 piece, gold plated SMA load/open/short calibration kit. Two 3350AH 18650 lithium rechargeable batteries boast a battery life of up to 4 hours and the SV4401A will automatically sleep to conserve battery power and a USB-C cable is included for charging. A 5V/2A battery charger is recommended, but NOT Included. The SV4401A features a sturdy metal case that can effectively shield electromagnetic interference and a roomy 7-inch 1024x600 IPS LCD capacitive touch screen display with adjustable screen brightness which is clearly visible, even outside! A full touch screen design and 4 physical buttons offer users a convenient and smooth operation to quickly set frequency range, scale, turn traces on/off, add/delete markers, screenshots and other functions. The ergonomically designed rear bracket folds out to support the SV4401A at a comfortable viewing angle for desktop use. The built-in 8GB TF memory card can be used to store calibration status, SNP files and screenshots and connect the SV4401A to a Windows PC with the included Types-C USB cable to access files stored on the memory card in Virtual U-disk mode and perform firmware upgrades.

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The Chelegance SV4401A VNA is a powerful tool to have in the shack whether you are building and tuning antennas, filters, or other RF circuits. Order yours today from DX Engineering!

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Chelegance SV4401A Additional Features and Specifications:

• Frequency Range: 50kHz - 4.4GHz

• S21 Dynamic Range: 75dB

• S11 Dynamic Range: 50dB

• Up to 2 Reference Traces

• Up to 8 Markers - The marker table can be moved to any position on the screen

• 12 Save/Recall Slots - Supports save/recall calibration state from files

• Charging Voltage: 5 VDC

• USB Power Output port - 5V/1A

• Firmware upgradeable

• SMA calibration kit included

• SMA Coaxial Cable Included – 19.69 in. (50cm)

• Supports Console Commands and PC Software

• Storage Case Included

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Dimensions:

• Width: 7.480 in. (190mm)

• Height: 5.118 in. (130mm)

• Depth: 1.181 in. (30mm)

• Weight: 3.638 lbs. (1.65 kg)