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SV4401A International Version 7 inch IPS LCD Display 100dB Dynamic 50KHz-4.4GHz Vector Network Antenna Analyzer Kits VNA Tester Built-in 8GB Memory Card
Feature:
- The circuit design and chip of this version conform to international certification standards and have FCC and CE certification.
- 50KHz-4.4GHz handheld vector network analyzer.
- Small size, easy to carry; work quickly and accurately.
- 1001 Scan Points: Provides more measurement details to avoid missing critical information.
- 7-inch IPS bright LCD screen, capacitive touch control.
- 100dB dynamic range: Well-designed RF front-end circuitry has an optimized noise floor to ensure accurate and reliable measurements.
- The 18650 lithium battery lasts up to 4 hours.
- Powered by USB Type-C interface. A 5V/2A charger is recommended.
- Built-in 8GB memory card for storing calibration status, screenshots and snp files.
- Frequency range 50K-4.4GHz: Covered frequency bands include MF/LF/HF/VHF/UHF; various antennas and filters, amplifiers, attenuators, cables, duplexers, couplers, etc. can be measured.
- 4 buttons + capacitive touch to do everything. The all-metal shell can effectively shield electromagnetic interference.
- Enable one-handed operation mode.
- Ergonomic back support design.
- Excitation power can be adjusted from -42dBm to -12dBm. Suitable for measuring the input impedance of amplifiers.
- N type interface makes the product stable and durable.
- With the TDR function, the device can be used to measure cable lengths and check for cable breaks.
- Variable IF bandwidth: 7 kinds of IF bandwidths are provided, of which the large bandwidth is suitable for fast scanning, and the small bandwidth can significantly reduce the measurement noise.
- Mass Storage: Equipped with 12 save/recall slots for quick save/recall of calibration status. It also supports saving the calibration status as a file. The amount of storage is limited only by the capacity of the memory card.
- Convenient man-machine interface.
- Support logarithmic amplitude, phase-frequency diagram, group delay, Smith, polar coordinate, linear amplitude, VSWR, real part/imaginary part, resistance/reactance, quality factor and other display formats.
- Quickly set start and stop frequencies, electrical delays, excitation power, sweep points and averaging factors.
- Virtual U Disk Function: Connect to a computer with a USB Type-C cable to access files in the memory card (cannot take screenshots in this mode). This method can also be used for firmware upgrades.
Specification:
- Frequency range: 50KHz-4.4GHz
- RF output power: -42dBm to -12dBm (1dB step)
- RF interface form: N-type female connector (with N to SMA adapter)
- RF input power: maximum 0dBm (DC <5V)
- Frequency Accuracy: <±1ppm (<140MHz) <±5KHz (>140MHz)
- S21 dynamic range: 75dB (<3GHz); 60dB (>3GHz)
- S11 dynamic range: 50dB (<3GHz); 40dB (>3GHz)
- Scan point: 1001 (can be set to 101-1001)
- Scanning speed: 400 points/sec (f>140MHz)
- IF bandwidth: 12.5KHz by default (optional 6.25k/3.12k/1k/300Hz/100Hz/30Hz)
- Smoothing: arithmetic mean (average factor: 1-25 times)
- Number of traces: 7 (4 measurement traces, 2 reference traces, 1 TDR trace)
- Number of markers: 8
- Calibration state storage number: 12 groups (support file storage to internal memory card)
- Storage capacity: Built-in 8GB memory card
- Display: 7 inch high brightness IPS LCD display (resolution: 1024x600)
- Operation Mode: Capacitive Touch + Physical Button
- Local screenshot: support
- Power consumption: 5W
- Battery life: 4 hours (50% screen brightness)
- Battery: built-in 2 X 18650 lithium batteries (3.6V/3350mAh x 2)
- Charging/Data Interface: USB Type-C
- Charging voltage: 4.7V-5.5V (5V/2A charging recommended)
- Power output: USB 5V/1A
- Shell Material: Iron
- Working temperature: 0℃ - 45℃
- Dimensions: 190x130x30mm/7.48x5.12x1.18in (with