Product Description Features Latest HW Version 3.6: Enjoy upgraded hardware with MicroSD card support for data and screenshot storage, improved battery circuit management for extra safety, and a new PCB design for seamless connectivity with mobile phones via a Type C-Type C cable. The package includes a protective dust-proof case. Improved Frequency Algorithm: Equipped with an advanced frequency algorithm, this analyzer supports frequencies up to 1.5GHz with an outstanding dynamic range: 50K-300MHz (better than 70dB), 300M-900MHz (better than 60dB), and 900M-1.5GHz (better than 40dB). Multiple Functions: Designed for diverse applications, the default firmware measures antenna performance and the TX/RX method evaluates S11 and S21 parameters. For S12 and S22 measurements, modify the transceiver port wiring. Comes with a handy PC control application and supports (SNP) files for radio design and simulation. Strong and Secure Power Supply: Offers the flexibility of battery and USB power options. The built-in 650mAh battery supports up to 2 hours of continuous operation, with extended use possible via power bank or other power sources. Complete Package: Includes the NanoVNA host with a built-in battery and a 2.8-inch TFT display, USB Type-C data cable, two 30mm SMA male-to-male RG174 RF cables, an SMA simple calibration kit, and an SMA female-to-female connector. Specifications Model: NanoVNA-H V3.6 Frequency Range: 10KHz - 1.5GHz Display: 2.8-inch TFT (320 x 240) Power Supply: Built-in 650mAh battery or USB power Compatibility: Low-speed and SPI mode SD card support Package Included 1 x NanoVNA-H Network Analyzer 1 x 2.8-inch TFT Display 1 x USB Type-C Data Cable 2 x 30mm SMA Male-to-Male RG174 RF Cables 1 x SMA Simple Calibration Kit 1 x SMA Female-to-Female Connector