Feature●【Powerful Function】 This Vector Network Analyzer adopts 0.5ppm TCXO to ensure high frequency measurement accuracy. Complete metal shell can fully protect its internal precision circuit while fully considering the protection of external interface. Customized high-performance SS405 cable provides good amplitude and phase stability. High-performance calibration kit ensures that calibration SWR is less than 1.03 up to 3GHz●【4" Display Upgraded Version】 The NanoVNA analyzer with 4" screen,shows the data and accurate curve clearly. We also optimized the function of this devide, including testing standing wave impedance of the antenna ,debug the duplexer.We also Improve performance of it by optimizing the insertion loss of the filter, the isolation and testing the attenuation of the cable, shorten the coefficient, the phase, the amplification of the antenna amplifier●【50kHz-3GHz Wide Frequency Range】 This vector network analyzer can work with Frequency 50kHz-3GHz, we desinged this analyzer according to OwOComm and based on v2_2 files issued by OwOComm at Development Department to ensure the same specification .●【Support PC Connection】: This NanoVNA Vector Network Analyzer can be connected to PC via VNA-QT software and output the data for display on a computer, and for saving to Touchstore files. It supports different opreating systems including Linux, Windows (7+), Mac OS planned. ** How to get firmware: github nanovna-v2/NanoVNA2-firmware/releases●Kindly Notice:It uses a user interface similar to NanoVNA, but adopts a different technical architecture. It does not load initial calibration data at startup and does not automatically insert calibration data after users change the frequency. After the second start and frequency change, the calibration data must be recalibrated or retrieved. Please read the user manual carefully before use to prevent damage to the equipmentDescription Hamgeek 50KHz-3GHz NanoVNA V2.2 4" Vector Network Analyzer HF VHF UHF Antenna Analyzer Measuring S Parameters, Duplexer, Voltage Standing Wave Ratio, Phase, Delay
Product Performance:
- Frequency range: 50kHz-3GHz
- Frequency error: <2ppm
- Frequency temperature: <0.5ppm
- System dynamic range (calibration): 70dB (up to 1.5GHz), 60dB (up to 3GHz)
- S11 noise level (calibration): -50dB (up to 1.5GHz), -40dB (up to 3GHz)
- Scanning speed: 100 points/sec
- Display: 3.95 inches (about 4-inch), 320 x 480
- RF port: (If you need to measure anti-pin SMA devices such as WiFi antenna, please use SMA to RPSMA connector)
- USB interface: micro USB
- Power supply: USB, maximum charging current 1A
- Battery: SAA-2N 3000mAh lithium ion (with test report)
- Battery connector: JST-XH 2.54mm
- Maximum scanning point (on device screen): 201
- Maximum scanning point (USB): 1024
- Port 2 return loss (1.5GHz): 20dB typ
- Port 2 return loss (3GHz): 13dB MIN
- VNA-QT software compatible system: For Linux, Windows (7+), Mac OS planned
Package Included:
- 1 x SAA-2N Main Unit (Built-in 3000mAh Battery)
- 1 x USB Data Cable
- 2 x 50cm N Male To Male RG142-PUR RF Cables
- 1 x N Simple Calibration Kit OPEN
- 1 x N Simple Calibration Kit SHORT
- 1 x N Simple Calibration Kit LOAD
- 1 x N Female To Female Connector
- 1 x EVA Carry Bag
- 1 x Lanyard Touch Paddle