Top Frequency Control Component Reviews

Shure BLX2/PG58 Wireless Handheld Microphone Transmitter with PG58 Capsule - Receiver Sold Separately

For this wireless system component to work, please make sure your transmitter and receiver match in frequency range (style).
2 AA batteries (included) provide up to 14 hours of continuous use.

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Baomain Capacitance Proximity Sensor Switch LJC18A3-B-Z/BY PNP NO DC 10-30V 200mA 1-10mm

Test objects: metal, and non-metal such as plastic, glass, water, oil, etc..
Can also be used in frequency counters, frequency pulse generator, liquid level control and processing procedures for the automatic convergence..
It is a component widely used in automatic control industry for detecting, controlling, and non-contact switching..
The detection distance varies with the conductivity, dielectric constant, water absorption rate and volume of the tested body, and a large detection distance can be obtained for the grounded metal..
When proximity switch is close to some target object, it will send out control signal..

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Shure BLX2/B58 Wireless Handheld Microphone Transmitter with BETA 58A Capsule - Receiver Sold Separately

For this wireless system component to work, please make sure your transmitter and receiver match in frequency range (style).
2 AA batteries (included) provide up to 14 hours of continuous use.

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Replacement for G0602 Grizzly Lathe 1/2' Tailstock Chuck for Grizzly G0602 Lathe

【Connection way】Input：220VAC(+/-5%) 1 or 3phase（for single-phase input, just connect the input wire to the R and S terminals） .Output：3phase 220v. Frequency：0-50hz/60hz. 0-400hz.
【Multiplex terminal】Unlike other inexpensive VFDS, this VFD has two sets of terminal functions,Rich of digital and analogy control terminals for versitile control,optional MODBUS (RS485) extension,diversified parameter setting.
【Safety performance】Take advantage of various protection ways such as Motor short-circuit detection at power-on, output phase loss protection, over-current protection, over-voltage protection, under-voltage protection, overheat protection, overload protection and etc..
【Good Noise Control】The product has the advantages of low noise and low electromagnetic interference, which are achieved by the excellent PMW control technology and component compatibility design. There is enough space for cooling between each component, and the product casing is designed with multiple holes, the above features can make this VFD have a longer service life..
【Warranty】: 1 Year replace .If there is an error code in the product and you do not know how to operate, please contact the seller.

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Vensans Capacitive Proximity Sensor Switch, LJC18A3-B-Z/AX Capacitive Proximity Sensor Switch 3 Wires NPN NC

【Product Usage】Metal shell. It is a component widely used in automatic control industry for detecting, controlling, and non-contact switching..
【Basic Function 】When proximity switch is close to some target object, it will send out control signal..
【Widely Use】The Proximity Sensor Switch is used for testing parts such as size and speed. Test objects: metal, and non-metal such as plastic, glass, water, oil, etc..
【Perfect Accessory】Also be used in frequency counters, frequency pulse generator, liquid level control and processing procedures for the automatic convergence..
【Operating Instructions】The detection distance varies with the conductivity, dielectric constant, water absorption rate and volume of the tested body, and a large detection distance can be obtained for the grounded metal..

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Infinity Kappa 63XF 6-1/2" 2-Way Speakers, Black, (INFSPKKA63XFAM)

...oice coils deliver silky smooth highs with impressive thermal power handling and 40kHz high resolution..
Patented Plus One Glass Fiber Woofers - Infinity’s glass fiber woofer cones are lighter and stiffer with more cone-area than the competition, delivering increased low-frequency output and higher efficiency. Hearing is believing..
0dB or -3dB Tweeter Output Level Control - The push-button on the angled tweeter allows tweeter output level control of 0dB or -3dB to optimize system linearity based on installation location..
3-way Upgradability - Kappa 2-way component system crossovers are compact and equipped with 2-way and 3-way selections to accommodate a 2” or 3” midrange upgrade. The optional 2” or 3” midrange includes a bandpass crossover to upgrade a two-way system into a three-way system with perfect tonal balance..
Slim and Smart Crossover Design - Kappa component systems all have very slim crossovers, which equipped with connection cable for easy installation. The push-button on crossover allows tweeter output level control of 0dB or -3dB to optimize system linear....

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Giveme5 Realistic Fake Spider Scary Toy Remote Control RC Prank Christmas Holiday Gift Model

Material:High quality environmental ABS + Electronic component. Lightweight and easy to carry to everywhere you want to go.
Power supply: 6 x button batteries for spider and remote control (included) and open the ON/OFF switch on its body and put your hands on the Remote....
On-frequency operation:you can choose the A or B or C channel, and press the forward button to start on-frequency operation. If the on-frequency is....
Great for play: Can crawl like a real spider by its feet. Fun for Everyone and Spooky for others! Scare your friends, family members or even yourself.
A perfect gift : Toys for your kids or pets, Halloween Prank, Christmas gift, April-Fools' Day trick.

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AD8317 Logarithmic Detector, RF Log Detector Logarithmic Detector, Logarithmic Detector RF Signal Log Output Power Meter 1M-10000MHz Controller

[Main function]: This logarithmic detector is designed for ADI's AD8317 chip and is used for RF signal power detection..
[Detection frequency range]: The detection frequency range of the logarithmic detector is 1M-10GHz, and it can detect RF signals with a power of -55dBm to -0dBm, and convert the RF signal into a DC voltage output..
[Excellent performance]: The greater the RF signal amplitude or power, the higher the output voltage, and the output voltage is proportional to the logarithm of the input signal amplitude, which will expand the dynamic range of the detected signal by 55dB..
[Wide use]: The logarithmic detector is widely used in radio frequency signal detection, signal power measurement, environmental field strength detection, and can also be used as a component of automatic gain control and automatic level control..
[Stable and durable]: This logarithmic detector can withstand high and low temperatures, is stable and durable, with a temperature measurement range of 0°C to 1024°C, and a converter temperature resolution of 0.25°C..

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Huanyang VFD,Single to 3 Phase,Variable Frequency Drive,3kW 4HP 220V Input AC 13A for Motor Speed Control,HY Series

【Connection way】Input：220VAC(+/-5%) 1 or 3phase（for single-phase input, just connect the input wire to the R and S terminals） .Output：3phase 220v. Frequency：0-50hz/60hz. 0-400hz.
【Multiplex terminal】Unlike other inexpensive VFDS, this VFD has two sets of terminal functions,Rich of digital and analogy control terminals for versitile control,optional MODBUS (RS485) extension,diversified parameter setting.
【Safety performance】Take advantage of various protection ways such as Motor short-circuit detection at power-on, output phase loss protection, over-current protection, over-voltage protection, under-voltage protection, overheat protection, overload protection and etc..
【Good Noise Control】The product has the advantages of low noise and low electromagnetic interference, which are achieved by the excellent PMW control technology and component compatibility design. There is enough space for cooling between each component, and the product casing is designed with multiple holes, the above features can make this VFD have a longer service life..
【Warranty】: 1 Year replace .If there is an error codein the product and you do not know how to operate, please contact the seller.

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Huanyang Vector VFD Variable Frequency Drive ,Single to 3 Phase,4kW 5HP 220V AC 17A for Motor Speed Control ,GT Series

【Connection way】Input：220VAC(+/-5%) 1 or 3phase（for single-phase input, just connect the input wire to the R and S terminals） .Output：3phase 220v. Frequency：0-50hz/60hz. 0-400hz.
【Features】With better performance and stability.Adopt DSP vector control to enable motor to achieve high torque in LOW SPEED rotation to increase motor working efficiency,and supports remote external potentiometer control.
【Safety performance】Take advantage of various protection ways such as Motor short-circuit detection at power-on, output phase loss protection, over-current protection, over-voltage protection, under-voltage protection, overheat protection, overload protection and etc..
【Good Noise Control】The product has the advantages of low noise and low electromagnetic interference, which are achieved by the excellent PMW control technology and component compatibility design. There is enough space for cooling between each component, and the product casing is designed with multiple holes, the above features can make this VFD have a longer service life..
【Warranty】: 1 Year replace .If there is an error in the product and you do not know how to operate, please contact the seller.

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Huanyang VFD,Single to 3 Phase,Variable Frequency Drive,4kW 5HP 220V Input AC 17A for Motor Speed Control ,HY Series

【Connection way】Input：220VAC(+/-5%) 1 or 3phase（for single-phase input, just connect the input wire to the R and S terminals） .Output：3phase 220v. Frequency：0-50hz/60hz. 0-400hz.
【Multiplex terminal】Unlike other inexpensive VFDS, this VFD has two sets of terminal functions,Rich of digital and analogy control terminals for versitile control,optional MODBUS (RS485) extension,diversified parameter setting.
【Safety performance】Take advantage of various protection ways such as Motor short-circuit detection at power-on, output phase loss protection, over-current protection, over-voltage protection, under-voltage protection, overheat protection, overload protection and etc..
【Good Noise Control】The product has the advantages of low noise and low electromagnetic interference, which are achieved by the excellent PMW control technology and component compatibility design. There is enough space for cooling between each component, and the product casing is designed with multiple holes, the above features can make this VFD have a longer service life..
【Warranty】: 1 Year replace .If there is an error code in the product and you do not know how to operate, please contact the seller.

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Huanyang VFD,Single to 3 Phase,Variable Frequency Drive,2.2kW 3HP 220V Input AC 10A for Motor Speed Control ,HY Series

【Connection way】Input：220VAC(+/-5%) 1 or 3phase（for single-phase input, just connect the input wire to the R and S terminals） .Output：3phase 220v. Frequency：0-50hz/60hz. 0-400hz.
【Multiplex terminal】Unlike other inexpensive VFDS, this VFD has two sets of terminal functions,Rich of digital and analogy control terminals for versitile control,optional MODBUS (RS485) extension,diversified parameter setting.
【Safety performance】Take advantage of various protection ways such as Motor short-circuit detection at power-on, output phase loss protection, over-current protection, over-voltage protection, under-voltage protection, overheat protection, overload protection and etc..
【Good Noise Control】The product has the advantages of low noise and low electromagnetic interference, which are achieved by the excellent PMW control technology and component compatibility design. There is enough space for cooling between each component, and the product casing is designed with multiple holes, the above features can make this VFD have a longer service life..
【Warranty】: 1 Year replace .If there is an error code in the product and you do not know how to operate, please contact the seller.

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Huanyang VFD,Single to 3 Phase,Variable Frequency Drive,2.2kW 3HP 110V/120V Input AC 20A for Motor Speed Control ,HY Series

【Connection way】Input：110VAC(+/-10%) single phase (connect the input wire to any two terminals of the RST） .Output：3phase 110v. Frequency：0-50hz/60hz. 0-400hz.
【Multiplex terminal】Unlike other inexpensive VFDS, this VFD has two sets of terminal functions,Rich of digital and analogy control terminals for versitile control,optional MODBUS (RS485) extension,diversified parameter setting.
【Safety performance】Take advantage of various protection ways such as Motor short-circuit detection at power-on, output phase loss protection, over-current protection, over-voltage protection, under-voltage protection, overheat protection, overload protection and etc..
【Good Noise Control】The product has the advantages of low noise and low electromagnetic interference, which are achieved by the excellent PMW control technology and component compatibility design. There is enough space for cooling between each component, and the product casing is designed with multiple holes, the above features can make this VFD have a longer service life..
【Warranty】: 1 Year replace .If there is an error code in the product and you do not know how to operate, please contact the seller.

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