Description
4Inch Upgraded NanoVNA Plus 50kHz-2.7GHz Handheld Vector Network Analyzer
Description:
NanoVNA-H4 Plus is a portable handheld vector network analyzer (VNA) designed to measure reflection and transmission coefficients. Originally designed by edv555. After several upgrades, VNA-H4 is the highest performance version at present, with the measurement frequency range upgraded to 50KHz-2.7GHz, and the performance is better than the previous version.
Feature:
1: Adopting ergonomic design, the appearance is fully upgraded.
2: The measurement range is upgraded to 50KHz-2.7GHz and the scanning points are increased to 401 points.
3: Support SD card to save test data and export data conveniently.
4: With resistive touch screen function, and upgraded large knob operation, the operation is more convenient.
5: Large capacity built-in 5000mAh battery for longer battery life.
6: 4-inch IPS LCD display, IPS has the characteristics of wide viewing angle, accurate color reproduction, high contrast and uniform brightness.
Specifics:
Condition: 100% Brand New
Bandwidth: 50KHz-2.7GHz
Dynamic range: 80dB (50KHz-900MHz) 60dB (900MHz-1.5GHz) 50dB (1.5GHz-2.7GHz)
Reflection coefficient: SWR: <1.1
Frequency accuracy: <0.5 ppm
Frequency stability: <2.5 ppm
Scanning points: 401
Product size: 160x92*35mm
Note:
1.Please allow 1-3mm difference due to manual measurement.
2.The color might be a little different from the actual product due to color display of different monitors.
Package Included:
There are 2 options as follows:
Option 1:
1 X USB type-c cable
2 X 15cm SMA male to male TG316 RF cables
1 X SMA male calibration kit OPEN
1 X SMA male calibration kit short
1 X SMA male calibration kit LOAD
1 X SMA female to female connector
1 X Type-c to Type-c cable
1 X Stylus pen
1 X Pick
1 X NanoVNA-H4 PLUS host
Option 2:
1 X USB type-c cable
2 X 15cm SMA male to male TG316 RF cables
1 X SMA male calibration kit OPEN
1 X SMA male calibration kit short
1 X SMA male calibration kit LOAD
1 X SMA female to female connector
1 X Type-c to Type-c cable
1 X Stylus pen
1 X Pick
1 X NanoVNA-H4 PLUS host
1 X 32GB Micro SD Card
Customer Reviews
I recently purchased the Sprinter seat swivel for my RV, and I couldn't be happier with my decision. The swivel mechanism operates smoothly, allowing for effortless rotation of the seats. The installation process was straightforward, and the universal design ensured compatibility with various RV models. The build quality is excellent, providing durability and stability. Additionally, the logistics and delivery were prompt and hassle-free. If you're looking to add convenience and versatility to your Sprinter RV, this seat swivel is a fantastic choice that I highly recommend.
We buy again when needed
It's were boxed up well , and arrived as advertised. Pleased with the purchase and it was a very good price on four shocks. Recommended seller. Thanks you
It would be very helpful if the step motor and gearbox were together or it should come with an instruction manual to get the gears aligned right
it's quality built that will fit and easy to install with basic knowledge!