Product Specifications
- Product Type: Digital frequency meter
- Product Category: Frequency meters
- Measurement Frequency Range: 100 Hz – 40 MHz
- Frequency Resolution: 0.00001 Hz up to 40 kHz; 0.01 Hz above 40 kHz
- Measurement Resolution: 16-bit
- Measurement Detection: Current and phase angle
- Measurement Method: High-side detection
- Current Detection Resolution: 3.4 µA
- Phase Angle Detection Resolution: 0.0015°
- Signal Frequency Range: 0 – 40 MHz
- Output Impedance: 50 Ω
- Maximum Signal Amplitude: 20 Vpp
- Amplitude Resolution: 0.01 V
- Sampling Rate: 266 MSPS
- Display: 3.2-inch TFT true-color LCD
- Display Resolution: 320 × 240 pixels
- Processor: 2 × 266 MHz ARM processors and 1 × 16 MHz STM8 processor
- Signal Configuration: Two independent DDS channels
- USB Communication Speed: 115200 bps
- Power Supply: 12 VDC, 2 A
- Standalone Operation: Supported
- Output Short-Circuit Protection: Supported
Frequency Measurement
Frequency Measurement: Measures incoming electrical signals across a 100 Hz to 40 MHz range, with fine frequency resolution for signal verification, comparative testing, and laboratory measurement.

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