Specification Brand : FILFEEL BulletPoint1 : [Optional Frequency Range] : Output frequency range grade is optional, adjust with shorting cap for continuous adjustability. BulletPoint2 : [Led Indication for Clear Visual Signal] : Output with led indication, led off for low signal, blinking for low frequency. BulletPoint3 : [Wide Application] : Suitable for many equipments, widely applicable to multiple occasions. BulletPoint4 : [Square & Adjustable Pulse] : Generates square with adjustable pulse. BulletPoint5 : [Stable Compact Design] : Compact and practical design ensures stable performance. Color : White ExternallyAssignedProductIdentifier : 6131298963600 IncludedComponents : 7.83hz schumann resonance generator ItemName : NE555 Pulse Frequency Generator, Adjustable Duty Cycle Generator Board Module, with LED indication, Compact and practical design, suitable for many equipments, for ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 12 centimeters ItemPackageDimensions_Width : 9 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : function-generators Manufacturer : FILFEEL ModelName : FILFEEL8fs0gqnzi3 ModelNumber : FILFEEL8fs0gqnzi3 NumberOfItems : 1 PartNumber : FILFEEL8fs0gqnzi3 ProductDescription : [Optional Frequency Range] : Output frequency range grade is optional, adjust with shorting cap for continuous adjustability. [Led Indication for Clear Visual Signal] : Output with led indication, led off for low signal, blinking for low frequency. [Wide Application] : Suitable for many equipments, widely applicable to multiple occasions. [Square & Adjustable Pulse] : Generates square with adjustable pulse. [Stable Compact Design] : Compact and practical design ensures stable performance.
Spec:
Item Type:Pulse Frequency Generator Size:2.9 x 3.6cm / 1.14 x 1.42in Fixing Hole Distance:22.5 x 30.5mm / 0.89 x 1.2in Main Chip:NE555 Input Voltage:5V~15VDC.When 5V is supplied, the output current can be around 15mA; when 12V is supplied, the output current can be around 35mA. Weight:Weight: 10 g / 0.35 oz(approx.) Input Current:>=100mA Output Amplitude:4.2V V, PP to 11.4V V, PP. (The output amplitude will be different depending on the input voltage) Output current: ≥15mA (5V power supply, V, PP is greater than 50%), ≥35mA (12V power supply, V, PP is greater than 50%) Output Frequency: Low Frequency: 1Hz ~ 50Hz Intermediate Frequency: 50Hz ~ 1kHz Medium And : 1KHz ~ 10kHz : 10 KHz ~ 200 KHz Period T = 0.7 (RA + 2RB) C RA and RB are adjustable from 0 to 10K; C=0.001UF in low frequency gear; C=0.1UF in the intermediate frequency file; Medium and file C=1UF; C=100UF in , so the frequency of the waveform can be calculated by yourself.