Wide Frequency Coverage: Standard model covers 30 to 6200MHz, enhanced model extends to 0 to 6600MHz, meeting the testing needs of various wireless communication frequency bands. Spectrum Marking Function: Supports peak tracking and frequency point marking for easy signal identification and analysis. Built-in Signal Generator: Enhanced model supports signal output from 12.5 to 6400MHz, with an adjustable power range of -11dBm to +9dBm. Multiple Display Styles: Four pattern display styles are available to adapt to different usage environments. Supports PC Connection: Enables remote control and data transmission via computer software. Features: Standard Product Parameters: Frequency Display Range: 30-6200MHz Frequency Measurement Range: 30-6000MHz Frequency Span Range: 0-6170MHz Scan Time: 70ms-13s Signal Source Frequency Range: 23.5-6000MHz Signal Source Power Range: -4dBm -1dBm +2dBm +5dBm Internal Attenuator: 0-30dB Minimum Noise Floor: <-100dBm RBW 200KHz Impedance: 50Ω Screen Size: 4-inch TFT Touchscreen 480x320 Number of Display Points: Auto Point Position 600 800 1000 1500 2000 Trajectory Measurement: Normal Measurement, Average Hold, Lower Limit Hold, Upper Limit Hold Spectrum Marker; Peak Tracking, Frequency Point Marker Display Style Four pattern display styles Data storage: Memory function, spectrum data export Host computer: Can be connected to a computer for operation Maximum input: Signal +10dBm Maximum input DC voltage: 25V Charging voltage: DC5V Battery capacity: 3000mAh Color: Black Material: Metal Package Contents: 1*Spectrum Analyzer 1*Stylus Pen 1*USB cable 1*Antenna 1*RF cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.