1. 35MHz-6000MHz scanning range. The three functions of integrated spectrum analyzer, tracking source and signal source are integrated into one, with powerful performance. 2. ARM core high-speed processor 3. 4.3-inch industrial-grade resistive touch screen control 4. 5000mAh battery, 5 hours of battery life Spectrum analyzer functions: 1: Scanning range 35MHz-6000MHz 2: Maximum input signal level: 10dBm 3: Minimum single scan width: 1MHZ 4: Maximum single scan width: 5965MHz (35-60000MHZ) 5: 100MHz scan time: less than equal 150ms 6: Noise floor: -115dBm 7: Built-in signal attenuator, amplifier. 8: Can display 4 Mark point marks 9: Tracking source output range: 35MHz-6000MHz Signal source function: Point frequency output range: 23.51MHz-6000MHz Point frequency output amplitude: -30dBm-0dBm Minimum resolution of point frequency amplitude: 0.5dBm Minimum resolution of point frequency: 0.01MHz Sweep output range: 23.51MHz-6000MHz Minimum interval of frequency sweep points: 0.01MHz Minimum frequency sweep time interval: 0.1ms Maximum frequency sweep time interval: 500ms Due to different batches, there may be differences in product appearance, color, and printed text, which not affect the use. Colour:Black Material:Plastic Package Contents: 1 * Spectrum analyzer 1 * Antenna 1 * Touch pen 1 * TYPE-C charging cable 1 * Machine foot pad 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.