Features [Dual Channel Function] This handheld Signa.l generator features dual channels, allowing for the generation of high and low frequency analog waveforms. [Wide Frequency Range] Channel one offers a frequency range of 0.01Hz to 40MHz, while channel two covers a range from 23.5MHz to 6GHz, providing versatility in Signa.l generation. [Multi Functional] This Signa.l generator can be used as Signa.l source and frequency sweeper, supports arbitrary frequency and power, making it suitable for various applications. [Versatile Display] The LCD screen clearly displays mode selection, channel, power, frequency and step, ensuring convenient operation and usage. [Wide Applications] This function generator is suitable for information communication, enterprise research, military research, student laboratories, highly practical. 1. [Dual Channel Function] This handheld Signa.l generator features dual channels, allowing for the generation of high and low frequency analog waveforms. 2. [Wide Frequency Range] Channel one offers a frequency range of 0.01Hz to 40MHz, while channel two covers a range from 23.5MHz to 6GHz, providing versatility in Signa.l generation. 3. [Multi Functional] This Signa.l generator can be used as Signa.l source and frequency sweeper, supports arbitrary frequency and power, making it suitable for various applications. 4. [Versatile Display] The LCD screen clearly displays mode selection, channel, power, frequency and step, ensuring convenient operation and usage. 5. [Wide Applications] This function generator is suitable for information communication, enterprise research, military research, student laboratories, highly practical. Specification: Item Type: Handheld Signa.l Generator Material: Aluminum Alloy Frequency Range: CH1: 0.01Hz~40MHz, CH2: 23.5MHz~6GHz Power Range: -35dBm~+5dBm Power Stepping: 0.5dBm Frequency Stepping: 0.01Hz Frequency Accuracy: 0.01Hz Sweep Width: Arbitrary Frequency Adjustable Sweep Stepping: Arbitrary Frequency Adjustable Sweep Time: Arbitrary Time Adjustable Error: Output Signa.l: Sine Wave Output Interface: SMA (Female) Battery: Rechargeable Lithium Battery 2000mah x 1 (Built in) External Power Supply Voltage: DC3.3V~6.5V Battery Life: >5 Hours Charging Time: Power Interface: TYPE C Working Temperature: -40℃~+85℃ Package List: 1 x Handheld Signa.l Generator 2 x Connection Cables 1 x USB Cable Package List 1 x Handheld Signal Generator 2 x Connection Cables 1 x USB Cable