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1Hz-7.3GHz RF Frequency Meter Counter For Measuring Pulse Frequency Radio Frequency
Description:
The HZ331 is a small frequency meter that measures low and high frequency signals and adds a 500 kHz pulse accumulator.
The module is easy to use and select different test methods by pressing buttons.
Applications:
- Measuring pulse frequency
- Measuring the radio frequency
Technical Parameters:
- Measuring low frequency range: 1Hz ~ 10MHz
- Measuring low frequency voltage range: +/-0.8V ~ +/-7V
- Low frequency resolution: 1 Hz
- Measuring high frequency range: 10MHz~7.3GHz
- Measuring high frequency voltage range: -12dBm ~ +10dBm
- Measuring high frequency resolution: 1KHZ
- Working voltage: 7~12 VDC
- Working current: <50 mA
- Working temperature: -40℃ to 65℃
- Storage temperature: -40℃ to 65℃
- Size: 57*50*20 mm (L*W*H)
Note:
- The low frequency signal is not an AC signal. Approximately 1OuF capacitance is measured in series with the input signal.
- The low frequency signal is DC coupled. For AC coupling, measure the capacitor in series.
Interfaces & Related Operations:
P1 Interface (power supply):
- VDD: power supply + (7~12V)
- GND: power supply -
P4 Interface (TTL input signal):
- FX: Low frequency input signal (1Hz ~ 10MHz); pulse accumulator input interface (maximum measurement frequency 500K).
- GND: Negative power supply.
P3 Interface (RF input signal):
- RF: Measure the RF input signal. (10MHz ~ 7.3GHz)
- GND: Negative power supply.
Package Included:
- 1 x RF Frequency Meter
