This is a very compact handheld vector network analyzer (VNA). It is standalone with LCD display, portable device with battery. This project is designed to provide RF gadgets for enthusiasts but is a useful instrument.
Features:
2.8 inch TFT LCD touching screen display.
Built-in lithium battery power supply, more convenient to use.
Measurement frequency range is 50KHz~300MHz (50KHz~900MHz, enable extended firmware).
Basic operation: set the frequency range, calibration, select the display format and channel, save.
You can change the display format and channel selection at any time.
In the normal test mode, tap the right area of the screen or press the dial switch to call up the menu.
Tap the screen or turn the wheel switch to select a menu item.
Portable and compact, easy to operate and carry.
Specifications:
Main material: PCB
Color: white
Display: 2.8 inch TFT (320*240)
Measurement frequency: 50KHz~300MHz (50KHz~900MHz, enable extended firmware)
RF output: -13dbm (maximum -9dbm)
Measurement range: 70dB (50KHz~300MHz), 40dB (300M-900MHz, enable extended firmware)
Port SWR: ＜1.1
USB interface: USB type C communication mde: CDC (serial)
Power: USB 5V 120mA
Battery: 1 * built-in lithium battery, 400mAh (included)
Number of scanning points: 101 (fixed)
Display tracking: 4, Marking: 4, Setting save: 5
PCB size: 68 * 50 * 10mm / 2.7 * 2.0 * 0.4in (without connector, lever switch)
Item size: 85.5 * 54 * 11mm / 3.4 * 2.1 * 0.4in
Item weight: 78g / 2.8ounce
Package size: 120 * 38 * 10mm / 4.7 * 1.5 * 0.4in
Package weight: 156g / 5.5ounce
Package list:
1 * Vector Network Analyzer
2 * 30mm SMA Male to Male RG174 RF Cable
1 * SMA Female to Female Connector
1 * USB Cable (Type-C)
1 * SMA Simple Calibration Kit (short / open / load)