PLJ-096OLED-L1 1KHz -100MHz RF Signal Frequency Counter Meter OLED Display For Ham Radio Transceiver
PLJ-096OLED-L1 1KHz -100MHz RF Signal Frequency Counter Meter OLED Display For Ham Radio Transceiver
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PLJ-096OLED-L1 OLED Frequency Display Module
*High-Precision 100MHz Frequency Counter with Dual IF Offset*
Please refer to our work video before purchasing
Key Features
-
100MHz Measurement Range: 1kHz to 100MHz
-
±2.5ppm Stability: KDS/EPSON VC-TCXO reference oscillator
-
Dual IF Offset: Independent ±99.9999MHz offset (100Hz step)
-
OLED Display: 0.96" 8-digit high-visibility readout
-
Low Power: 30mA @5V with electronic power switch
-
UART Interface: For data logging and system integration
Technical Specifications
|
Parameter |
Value |
|
Input |
IPEX (Gen1), 50Ω High-Z |
|
Resolution |
10Hz (0.64s gate) / 1Hz (1.0s gate) |
|
Gate Time |
0.64s or 1.0s selectable |
|
Sensitivity |
-10dBm (typ) |
|
Voltage Range |
4.5-9V DC (5V recommended) |
|
Dimensions |
27.3×27.8×19mm |
|
Weight |
22g |
Functional Highlights
Precision Measurement
-
Adaptive gate control algorithm (non-interrupt timing)
-
Trailing digit blanking (3-digit suppression option)
Dual IF Operation
-
Separate IF1/IF2 stores with ± offset modes
-
Independent configuration (no mutual interference)
User Convenience
-
Dual-button control interface
-
EEPROM settings retention
-
0.64s refresh rate for real-time monitoring
Interfaces & Connectors
[PWR] ─── XH2.54-2P ─── 15cm cable included
[UART] ─── TTL serial (configurable baud rate)
Package Contents
-
PLJ-096OLED-L1 Module ×1
-
IPEX-to-SMA(M) Cable (15cm)
-
XH2.54-2P Power Cable (15cm)
Applications
• Ham radio transceivers
• RF test equipment frequency readout
• Oscillator calibration systems
• Educational lab instruments
Performance Notes
️ Critical Settings
-
Default IF = 0 (direct frequency readout)
-
Enable trailing zero blanking for >1MHz signals
-
UART output format: "FREQ:xxxx.xxx kHz\n"
️ Calibration
-
Factory-calibrated VC-TCXO (±2.5ppm @25°C)
-
Field recalibration via test point TP1
Description
Description
PLJ-096OLED-L1 OLED Frequency Display Module
*High-Precision 100MHz Frequency Counter with Dual IF Offset*
Please refer to our work video before purchasing
Key Features
-
100MHz Measurement Range: 1kHz to 100MHz
-
±2.5ppm Stability: KDS/EPSON VC-TCXO reference oscillator
-
Dual IF Offset: Independent ±99.9999MHz offset (100Hz step)
-
OLED Display: 0.96" 8-digit high-visibility readout
-
Low Power: 30mA @5V with electronic power switch
-
UART Interface: For data logging and system integration
Technical Specifications
|
Parameter |
Value |
|
Input |
IPEX (Gen1), 50Ω High-Z |
|
Resolution |
10Hz (0.64s gate) / 1Hz (1.0s gate) |
|
Gate Time |
0.64s or 1.0s selectable |
|
Sensitivity |
-10dBm (typ) |
|
Voltage Range |
4.5-9V DC (5V recommended) |
|
Dimensions |
27.3×27.8×19mm |
|
Weight |
22g |
Functional Highlights
Precision Measurement
-
Adaptive gate control algorithm (non-interrupt timing)
-
Trailing digit blanking (3-digit suppression option)
Dual IF Operation
-
Separate IF1/IF2 stores with ± offset modes
-
Independent configuration (no mutual interference)
User Convenience
-
Dual-button control interface
-
EEPROM settings retention
-
0.64s refresh rate for real-time monitoring
Interfaces & Connectors
[PWR] ─── XH2.54-2P ─── 15cm cable included
[UART] ─── TTL serial (configurable baud rate)
Package Contents
-
PLJ-096OLED-L1 Module ×1
-
IPEX-to-SMA(M) Cable (15cm)
-
XH2.54-2P Power Cable (15cm)
Applications
• Ham radio transceivers
• RF test equipment frequency readout
• Oscillator calibration systems
• Educational lab instruments
Performance Notes
️ Critical Settings
-
Default IF = 0 (direct frequency readout)
-
Enable trailing zero blanking for >1MHz signals
-
UART output format: "FREQ:xxxx.xxx kHz\n"
️ Calibration
-
Factory-calibrated VC-TCXO (±2.5ppm @25°C)
-
Field recalibration via test point TP1
Item Specifics
Item Specifics
Description
PLJ-096OLED-L1 OLED Frequency Display Module
*High-Precision 100MHz Frequency Counter with Dual IF Offset*
Please refer to our work video before purchasing
Key Features
-
100MHz Measurement Range: 1kHz to 100MHz
-
±2.5ppm Stability: KDS/EPSON VC-TCXO reference oscillator
-
Dual IF Offset: Independent ±99.9999MHz offset (100Hz step)
-
OLED Display: 0.96" 8-digit high-visibility readout
-
Low Power: 30mA @5V with electronic power switch
-
UART Interface: For data logging and system integration
Technical Specifications
|
Parameter |
Value |
|
Input |
IPEX (Gen1), 50Ω High-Z |
|
Resolution |
10Hz (0.64s gate) / 1Hz (1.0s gate) |
|
Gate Time |
0.64s or 1.0s selectable |
|
Sensitivity |
-10dBm (typ) |
|
Voltage Range |
4.5-9V DC (5V recommended) |
|
Dimensions |
27.3×27.8×19mm |
|
Weight |
22g |
Functional Highlights
Precision Measurement
-
Adaptive gate control algorithm (non-interrupt timing)
-
Trailing digit blanking (3-digit suppression option)
Dual IF Operation
-
Separate IF1/IF2 stores with ± offset modes
-
Independent configuration (no mutual interference)
User Convenience
-
Dual-button control interface
-
EEPROM settings retention
-
0.64s refresh rate for real-time monitoring
Interfaces & Connectors
[PWR] ─── XH2.54-2P ─── 15cm cable included
[UART] ─── TTL serial (configurable baud rate)
Package Contents
-
PLJ-096OLED-L1 Module ×1
-
IPEX-to-SMA(M) Cable (15cm)
-
XH2.54-2P Power Cable (15cm)
Applications
• Ham radio transceivers
• RF test equipment frequency readout
• Oscillator calibration systems
• Educational lab instruments
Performance Notes
️ Critical Settings
-
Default IF = 0 (direct frequency readout)
-
Enable trailing zero blanking for >1MHz signals
-
UART output format: "FREQ:xxxx.xxx kHz\n"
️ Calibration
-
Factory-calibrated VC-TCXO (±2.5ppm @25°C)
-
Field recalibration via test point TP1
