Features Test Range: This is a vector analyzer with an ultra-wide measurement range of 50kHz-6.3GHz to test HF, VHF, UHF antennas. CONVENIENT USE - It has multiple internal RF switches for measuring S11 and S21 and IFFT calculations for TDR and DTF measurement. Simpler Jobs - Designed to have faster scan speed, more scan points and a user-friendly interface for convenient field testing. Wide Utility - Can be used for common amateur radio and IoT applications, 5GHz testing, 5.8GHz WiFi and image transmission, etc. Better Design It also has memory card slot for data storage, while the light weight and small size greatly simplify transportation. Feature: 1. Test Range: This is a vector analyzer with an ultra-wide 50kHz‑6.3GHz measurement range for testing HF, VHF, UHF antennas. 2. Practical use: it has multiple internal RF switches for measuring S11 and S21, and IFFT calculations for measuring TDR and DTF. 3. Simpler Jobs – Designed for faster scan speed, more scan points, and an easy-to-use interface for convenient field testing. 4. Wide usefulness: can be used for common amateur radio and IoT applications, 5GHz testing, 5.8GHz WiFi and image transmission etc. 5. Better design: it also has memory card slot for data storage, while the light weight and small size greatly simplify transportation. Specifications: Item Type: Vector Analyzer Material: ABS Parameter Specification Condition Frequency Range 50kHz-6.3GHz - System Dynamic Range >70dB f < 3GHz, Calibrated >50dB f ≥ 3GHz, Calibrated S11 Noise Floor Package List 1 x Vector Network Analyzer 1 x USB Type C Data Cable 2 x SMA Male to Male SS405 RF Cable 3 x SMA Male Calibration Kit 1 x SMA Female to Female Connector 1 x Lanyard 1 x User Manual