Signal Frequency Counter LED Display Digital Frequency Counter 0.1MHz~65MHz Blue For Sale
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Signal Frequency Counter LED Display Digital Frequency Counter 0.1MHz~65MHz Blue:
$16.81
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1. Gate time
0.1 second2. Measurement channel
Input impedance: high impedance
Measuring range: 0.1 MHz~65 MHz
Measurement accuracy: 10 Hz
Sensitivity: better than 60mVpp3. IF setting
Independent dual intermediate frequency design, the minimum step of intermediate frequency adjustment is 100Hz, the intermediate frequency range is 0~99.9999MHz, and the mode of adding intermediate frequency or subtracting intermediate frequency can be set.4. Frequency reference
Using 5032 package 13.000MHz Temperature Compensated Voltage Controlled Crystal Oscillator (VC-TCXO), the frequency stability is ±2.5ppm.5. Working voltage
DC input: DC8V~15V (with power reverse polarity protection) or DC5V (hardware setting required).6. Working current:Max 90mA7. Display digits:Six-digit common anode LED display, the highest display six digits.8. Display brightness
Eight-level LED brightness is adjustable, and the factory setting is the highest brightness.9. Physical dimensions:Length × width × height: 91mm×28mm×20mm10. Onboard interface
RF IN (signal input): HX2.54-2P socket
ICSP (programming interface): 2.54-6P pin
DC IN (power interface): HX2.54-2P socket11.Qorking principleMCU CONTROLDisplay and Button controlPackage Included:
1PCS* frequency counter
2PCS* connecting wires
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