0.96-inch OLED Frequency Counter Display Module with ±2.5ppm TCXO for RF Signal Measurement 1KHz-100MHz /20MHz-2.7GHz

Quantity : 1 High-concerned chemical : none Package : TQFP is_d : Yes Type : Voltage Regulator Brand Name : diymore Origin : Mainland China Condition : New

Features: 20MHz-2.7GHzParameter: Product Name: Frequency Display Module Operating Voltage: DC 8-10V (9V recommended) Operating Current: < 60mA (Test Condition: DC 9V supply) Display: 0.96-inch OLED Gate Time: 0.64 / 1.0 seconds Measurement Accuracy: 100/64Hz Measurement Range: 20MHz-2.7GHz Input Impedance: High Impedance Timing Stability: ±2.5ppm Measurement Data Output: UART Serial Port Output On-Board Interfaces: Signal Input, Power Interface Application Scenarios: Radio frequency display, walkie-talkie frequency measurement, oscillation circuit frequency measurement, embedded applications, general frequency measurement

1KHz-100MHzParameter: Product Name: Frequency Display Module Operating Voltage: DC 4.5-9V (5V recommended) Operating Current: < 30mA (Test Condition: DC 5V supply) Display: 0.96-inch OLED Gate Time: 0.1 / 1.0 seconds Measurement Accuracy: 10/1Hz Measurement Range: 1KHz-100MHz Input Impedance: High impedance Timing Stability: ±2.5ppm Measurement Data Output: UART serial output On-board Interfaces: Signal input, power interface Application Scenarios: Radio frequency display, radio frequency measurement, oscillation circuit frequency measurement, crystal oscillator frequency screening, embedded applications, general frequency measurement Description: The PLJ-096OLED-L1 is a cost-effective OLED frequency display module designed for continuous signal frequency measurement. Primarily used for displaying frequency values in transceivers and similar equipment, it is also suitable for general-purpose frequency measurement. Featuring a unique gate control method and precise gate timing algorithm (non-timed interrupt), it delivers high measurement accuracy. Precautions: 1. Avoid exposing the instrument to high temperatures, humidity, or dusty environments, and prevent severe vibration. 2. The clock reference was calibrated using GPSDO and sensitivity optimized during factory calibration. Do not adjust these settings unless necessary. 3. The onboard signal input connector is a fragile component. Handle it gently when inserting or removing plugs. Package include: Module x1 Signal cable x1 Power cable x1 label:yes