About this item

• Upgraded nano analyzer: the SeeSii Vector Network analyzer was developed by Hugen and has a measuring range of 50 kHz 6.3 GHz, a 4.0 inch touch screen with 480 x 320 pixels, a small and portable design. To minimize power consumption and size, the analyzer uses only one mixer that allows S11 and S21 measurements through internal RF switching and allows TDR and DTF measurements through IFFT calculations.
• 50 kHz - 6.3 GHz frequency range: compared to the previous NanoVNAs (10 kHz - 1.5/3 GHz), the SeeSii antenna analyser has a 50 kHz - 6.3 GHz ultra-wide measuring frequency range with improved precision and accuracy. Not only the test of the standing wave impedance of the antenna, but also the duplexer, the insertion loss of the filter, the insulation and the testing of the attenuation of the cable, shorten the coefficient, the phase, the amplification of the antenna amplifier.
• Built-in microSD connection and time display: the latest antenna analyser with microSD card port, so you can store field test data or screens at any time on a microSD card that supports up to 32GB memory card. (In addition, unlike older NanoVNAs, you can adjust the date and time individually, which makes it easier for you to record and store data.
• Ultra long battery life and PC control: the updated nano VNA analyser built-in 2000 m 3.7 V battery, with type C charging cable, can be fully charged within 3 hours, no need to charge frequently. Above all, it supports PC control, compatible with Linux, Windows (7+), Mac OS (10,11+). Can export Touchstone (snp) files for various wireless design and simulation software via PC software.
• Versatile use: this network vector analyser is small but powerful. It can measure almost all radios: SWR/SMITH/SHORT WAVE/MF/HF/VHF/SSB/BALUN/TDR/DTF/LOGMAG/PHASE/DELAY/POLAR/LINEAR/REAL/IMAG/RESISTANCE/REACTANCE/Antenna/Filter/Duplexer, is capable of common amateur radio and IOT applications, as well as upcoming 5 GHz tests that allow the application of the latest 5 - 8 GHz WiFi and 5.8 GHz image transmission.

Product Description

Specifications:

frequency range	50 kHz - 6.3 GHz
System dynamic range	>70 dB, f < 3 GHz, calibrated; >50 dB, f >= 3 GHz, calibrated
S11 noise ratio	<-50dB, f <3GHz, calibrated; <-40dB, f >= 3GHz, calibrated
Frequency stability	< 0.5 ppm
Sweep Rate	>550 points/s, Avg = 1
Wobbel points (on the device)	10 - 1001 points, adjustable
Wipe points (USB)	1 - 1024 points, adjustable
battery	3.7 V 2000 mAh
RF connectors	SMA Female
Display	4 inch TFT LCD (480 x 320)
firmware update	Support