Description:
3GHz second-generation NanoVNA vector network analyzer is based on S-A-A-2 design for OwOComm, and its performance is greatly upgraded.

Features:
Made of fine quality material, practical, has a long service life.
Portable and compact, easy to operate and carry.
2.8 inch TFT LCD touching screen display.
Measurement frequency range is 50KHz~3GHz.
High stability, high sensitivity, high accuracy, greatly improved performance.
EVA storage bag is convenient for storage and carrying.

Specifications:
Main material: PCB+iron
Color: black
Battery: 1 * lithium battery, 1950mAh (included)
Measurement frequency range: 50KHz-3GHz
System dynamic range (calibration): 70dB (up to 1.5GHz), 60dB (up to 3GHz)
S11 noise floor (calibration): -50dB (up to 1.5GHz), -40dB (up to 3GHz)
Sweep rate: 100 points / second
Display: 2.8-inch, 320 * 240
USB interface: Micro USB
Power supply: USB, maximum charging current 1A
Battery connector: JST-XH 2.54mm
Maximum sweep points (on device): 201
Maximum sweep points (USB): 1024
Port 2 return loss (1.5GHz): 20dB typ
Port 2 return loss (3GHz): 13dB MIN
Package size: 160 * 110 * 55mm / 6.3 * 4.3 * 2.2in
Package weight: 365g / 12.9ounce
 

Packing List:
1 * S-A-A-2 Host
1 * USB Cable
2 * 300mm SMA Male to Male SS405 RF Cable
1 * SMA Simple Calibration Set OPEN
1 * SMA Simple Calibration Set SHORT
1 * SMA Simple Calibration Set LOAD
1 * SMA Female to Female Connector
1 * EVA Storage Bag
1 * Plectrum

1* RF kit board

Example of measuring 2.4GHz filter

Scan the 6dB and 10dB attenuators on CH0 respectively, you can see that the return loss of the 10dB attenuator is between -20dB ~ -22dB, the accuracy of the calibration piece and the directivity of SAA2 are very good:

Scan 10dB, 30dB, 50dB, 60dB, 70dB attenuators between CH0 and CH1 respectively, S21 up to 3.3GHz can get more satisfactory results:

NanoVNA-Saver support SAA2