4inch Touched Screen Vector Network Analyzer 1.5GHz HF VHF UHF Antenna Analyzer with SDCard Slot Vector Network Measuring Machine ( Item#: E25992 )

This is a DIY product with a compact size that provides comprehensive vector network measurement functions.

Features:
This product is a DIY product that provides perfect vector network measurement capabilities, compact and handheld, with 4-inch display.
The improved frequency algorithm can use the odd harmonic extension of si5351 to support the measurement frequency upto 1.5GHz. The 50K-300MHz frequency range of the si5351 direct output provides betterthan 70dB dynamic, The extended 300M-900MHz band provides betterthan 60dB of dynamics, and the 900M-1.5GHz band is betterthan 40dB of dynamics.
The default firmware main function is used for antenna performances measurement. The TX/RX method can measure the complete S11 and S21 parameters. If you need to obtain S12 and S22, you need to manually replace the TransceiverPort wiring,
Using PCsoftware NanoVNASaver, it can connect to aNanoVNA and extracts the data for display on a computer, and for saving to Touchstone files. We can export Touchstone (snp) files for various radio design and simulation software through PC software.
The metal material is designed to reduce the external interference and improve the measurement accuracy.

Specifications:
Color: black
Material: ABS
Measuring frequency: 10KHz-1.5GHz
RadioFrequency output: 0dbm (± 2dB, fundamental)
Frequency accuracy: <2ppm
Frequency stability: <0.5ppm
Measurement range: 70dB (50kHz -300 MHz), (60dB (300M-900MHz), 40dB (0.9G-1.5GHz))
(When using harmonic measurement, attention should be paid to the errors caused by fundamental nonlinear transformation)
Port SWR: <1.1
Display: 4in (320 x 480)
Scanning point speeds: >600 p/s (RBW=4000Hz)
Display tracking: 4, Mark: 8, Set save: 7
Battery: 3.7V, 2000mAh
Item size: 133 * 75 * 18mm / 5.2 * 3.0 * 0.7in
Package size: 240 * 140 * 30mm / 9.4 * 5.5 * 1.2in
Package weight: 370g / 13.1ounce

Packing List:
1 * Host
2 * USB Cable
2 * 150mm Male to Male RG316 RadioFrequency Cable
1 * Set of SMA Calibration Accessory (Male)
1 * Female to Female SMA Connector
1 * Screen Pick
1 * Rope