Features
- Four-layer PCB process, digital circuit and analog circuit separation.
- Supports battery and USB powered. The battery is not included in the shipping list. Please prepare and solder the battery for it by yourself.
- Metal-shielded RF circuits.
-High brightness OLED display.
- With CH340C serial chip, serial communication and firmware download can be realized.
- Five-way navigation button, easy to operate.
- Programmable SiTime crystal oscillator, reserved for external clock.
Description:
The main control adopts STM32F103C8T6, fractional N divider frequency synthesizer and integer N divider frequency synthesizer PLL-ADF4351 PLL. The output frequency range is 35m-4400MHz. The main board adopts four-layer gold precipitation process, excellent component selection, classic layout and wiring PCB design, making the signal output extremely stable, phase noise to meet the official design requirements. On-board 25MHz active SiTime crystal oscillator, and reserved external clock interface, MCU ADC interface. Simple five-key operation design, clear logics, can set the point frequency, sweep mode output, sweep frequency step and sweep cycle can be adjusted. The mainboard can be powered by battery and USB. The charging current is 1A when the battery is used. In addition, USB can be connected to the computer through serial port for communication and downloading programs.
Specification:
- Size: 85mm * 58mm
- USB5V or 4.2V Battery. The battery is not included in the shipping list. Please prepare and solder the battery for it by yourself.
- Bandwidth: 35MHz-4.4GHz (35MHz-4400MHz).
- Dual channel differential output Out -& Out +
- Module step: 100KHz (minimum)
- Frequency error: ±1KHz
- Module phase noise: better than -100dBc at 10KHz (noise varies with the frequency band phase)
- Module output power: 10dBm (maximum)
- Module phase noise: better than -100dBc at 10KHz (noise varies with the frequency band phase)
- Programmable 1/2/4/8/16/32/64 divider output
- Typical RMS jitter: 0.3ps RMS
- VM: 0.4% (typical, 2.1 GHz)
Package Included:
