PLJ-096OLED-H1 Frequency Counter 20MHz-2.7GHz, 0.96in OLED Display with ±2.5ppm TCXO for RF Signal Measurement
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Specifications
- Brand Name
- Gaqqee
- DIY Supplies
- Electrical
- Battery Included
- No
- Origin
- Mainland China
- High-concerned chemical
- None
- Measuring Range
- 20MHz-2.7GHz
- Certification
- CE
- Model Number
- PLJ-096OLED-H1
- Operating Voltage
- DC 8-10V
- Operating Current
- < 60mA
- Display
- 0.96-inch OLED
- Measurement Accuracy
- 100/64Hz
- Measurement Range
- 20MHz-2.7GHz
- Timing Stability
- ±2.5ppm
- Choice
- yes
- semi_Choice
- yes
Product Description
Features
2. Unique gate control algorithm and non-interrupt design enhance measurement accuracy
3. Dual independent intermediate frequency presets with simultaneous addition/subtraction modes without interference
4. Automatic settings save function enables immediate use upon startup without reconfiguration
5. Widely applicable for measuring requirements in radios, walkie-talkies, oscillation circuits
Parameter
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
Description:
The PLJ-096OLED-H1 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 frequency measurement. It employs a unique gate control method and precise gate timing algorithm (non-timed interrupt) to achieve 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
Product information last updated on December 21, 2025