Feature: 1. Professional Design: The MAX2870 is an ultra wideband phase locked loop (PLL) with a built in voltage controlled oscillator (VCOS) capable of operating in integer and fractional n modes. 2. Full Touch Screen Frequency Input: This RF signal source module is a full touch screen frequency input, the output frequency mode is point frequency, sweep selectable. 3. Features: The RF signal source module features on board default high accuracy 25MHz 0.5ppm TCXO, internal VCO base frequency output frequency range from 3 to 6GHz, and base frequency crossover below 3GHz. 4. Superior Performance: When used in conjunction with an external reference oscillator and loop filter, the MAX2870 is a high performance frequency synthesizer capable of synthesizing frequencies from 23.5MHz to 6.0GHz while maintaining excellent phase noise and spurious performance. 5. Dual Differential Output Drivers: The device also offers dual differential output drivers that can be independently programmed to provide ‑4dbm to +5dbm output power. Both outputs can be muted via software or hardware control. 6. PC Upper Control Program: The RF signal source provides a PC upper control program with ±4 to 5dBm output amplitude and 4 levels of touch screen control. Specification: Item Type: MAX2870 RF Signal Source Material: PCB, LCD Screen Type: 2.8 Inch Touch Screen Frequency: 23.5-6000MHz Tyep C Module Power Supply: 5V 0.2A Output Interface: SMA K Output Amplitude: -4~55dbm, 4 Levels Touch Screen Control. Package List: 1 x MAX2870 RF Signal Source1 x Type C Cable1 x Manual