High Frequency Transducer, Mixer Module 0.1‑500MHz Bandwidth Mixing for HF VHF Receiver for Quadrature Modulation for Base Station
-10dBm LO Power Consumption: Provides +24dBm third order intercept point, can achieve -10dBm LO power consumption, without high power LO drivers, there are no corresponding shielding and isolation problems, can improve system performance and reduce costs.
10.3dB SSB Noise Figure at 70MHz: With the output amplifier and optimal source impedance of this mixer module, the SSB noise figure is 10.3dB at 70MHz. There is no insertion loss, no external duplexer, and no passive termination.
Single Power Supply: The mixer module is designed to be powered by a single power supply, and the RF, IF and LO ports have DC isolation capacitors for easy use.
Wide Application: Suitable for applications such as RF‑IF down conversion in HF and VHF receivers, second mixer in base stations, DC baseband conversion, quadrature modulation and demodulation, and Doppler shift detection in imaging.
Low Distortion and Wide Dynamic Range: AD831 is a low distortion, wide dynamic range, single chip mixer, very practical.
CHANS TYC-40 Electric Synchronous Motor DC 12V 5RPM Shaft 35mm With Power Supply Input 100V-240V Output DC 12V For Ornamental Fiber Optic Christmas Tree
【Description:】It's a combination of an DC 12V motor and a input AC 100V-240V and output DC 12V power supply. Easy to install and easy to operate.....
【TYC-40 DC 12V Synchronous Motor Parameter:】 Voltage: 12V DC； Speed: 5r/min ； Shaft Length: 35mm； Shaft Screw Thread Inner Diameter:....
【DC Power Supply Parameter:】 Input: AC 100-240V； Output: DC 12V ； Output current: 1500mA； Frequency: 60Hz； Power: 15W； Wire Length:....
【Attention:】 1.The power adapter is an DC power supply,NOT suitable for AC motor. 2.Too high voltage will burn the motor and power supply.....
【Package Include: 】 1*TYC-40 12V DC 5RPM 35mm Synchronous motor； 1*DC Power Supply； 1*Module.
GuiPQS Pd Trigger Module USB Pd Trigger Module USB-C Type-C Pd Trigger Module USB-C Type-C Pd 12v Dc Fixed Voltage Power Trigger Module 5a Pd 2.0 3.0 Power Delivery Decoy Board (5 Pack)
Attention: In order to use over 3A you will need to use an electronically marked Type-C cable.
The USB Type-C PD trigger module just performs the PD negotiation and passes the output 12V, Supports up to 5A..
Not all USB-C power supplies can support all voltages. If the power supply does not support the requested voltage then the next lowest voltage will be provided by the PD trigger module..
This Type-C PD trigger module required a real USB PD power source is required, will not work with QC-only chargers..
This USB Type-C pd trigger module power an electronic project or convert old hardware to use USB-C power input.
Mixer Module, 0.1‑500MHz Low Distortion High Frequency Transducer -10dBm Conversion for Base Station for Quadrature Modulation for HF VHF Receiver
-10dBm LO Power Consumption: Provides +24dBm third order intercept point, can achieve -10dBm LO power consumption, without high power LO drivers, there are no corresponding shielding and isolation problems, can improve system performance and reduce costs.
Single Power Supply: The mixer module is designed to be powered by a single power supply, and the RF, IF and LO ports have DC isolation capacitors for easy use.
10.3dB SSB Noise Figure at 70MHz: With the output amplifier and optimal source impedance of this mixer module, the SSB noise figure is 10.3dB at 70MHz. There is no insertion loss, no external duplexer, and no passive termination.
Wide Application: Suitable for applications such as RF‑IF down conversion in HF and VHF receivers, second mixer in base stations, DC baseband conversion, quadrature modulation and demodulation, and Doppler detection in imaging.
Low Distortion and Wide Dynamic Range: AD831 is a low distortion, wide dynamic range, single chip mixer, very practical.
2 Pieces Digital FM Transmitter Module Stereo FM Transmitter DSP PLL 76.0 -108.0MHz Stereo Frequency Modulation with LCD Display Line/USB/Mic Input, DC 3.0V - 5.0V
Good performance: thanks to the DSP and PLL technology, these multi-functional stereo FM transmitter modules can provide you with quality stereo.
Practical design: the FM transmitter module has a blue backlit LCD display, allowing you to clearly see the value in a dark environment.
The power consumption is extremely low, and noise interference is small.
Suitable for: this digital FM transmitter supports line/USB/mic channel input, its transmitting frequency range is 76.0~108.0 MHz, and the frequency response range is from 50 Hz to 18 KHz.
Frequency adjustment stepping is 0.1 MHz/ times when short press the key and 1.0 MHz/ times for long press.
Wide uses: the digital FM transmitter module can be applied to FM wireless, USB PC broadcast, maternal and child monitoring, wireless microphone and much more.
Warm notice: please confirm whether the power polarity and power voltage are correct before turning on the power.
If the input voltage exceeds 5V or the positive and negative poles of the power supply are connected reversely, it may cause permanent destroy to the module.
Do not touch the components on the back of the module while working, so as not to affect the normal operation of the module.
PUSOKEI PC Motherboard for LGA1200, M-ATX Matherboard for Dual-Channel DDR4 Memory Gigabit Network Card for RTL8111 with PCI-1x1/3*SATA3/1*M.2 SSD Interface
4X hollow air grid, Carry i7 heat dissipation pressure, high-quality thermal paste + alloy extended power supply and heat dissipation module, long-time work can efficiently dissipate heat.
7+2 enhanced power supply module, 8-core performance full firepower, high specification V Core power supply, low resistance transmission, high bandwidth, high frequency, low latency.
All IO interfaces are equipped with independent ESD anti‑static protection chip, double voltage stabilized capacitors, reduce the aging speed, and increase the working life of the motherboard.
The CLR CMOS+ grouped front panel interface is more convenient to use, and the Debug error detection light can quickly determine the system faulty components according to the condition of the fault light.
The M2 interface supports SATA/NVME protocol at the same time, intelligent recognition and automatic switching, Bios can be set to turn on the intelligent shutdown charging function.
WayinTop 2pcs ACS712 Hall Effect Current Sensor Module 30A Range ACS712 Module + 2pcs Voltage Sensor Module DC0-25V Voltage Tester Terminal Sensor for Arduino
【Perfect Combination】Using this product can measure both voltage and current, very suitable for DIY electronic design projects..
【Current Sensor Module】Chip: ACS712ELC-30A.
Pin 5V power supply, on-board power indicator.
The module can measure positive and negative current of 30 amperes, corresponding to analog output of 66mV/A..
4Pack L298N Motor Drive Controller Board DC Dual H-Bridge Robot Stepper Motor Control and Drives Module for Arduino Smart Car Power UNO MEGA R3 Mega2560 (4 PACK)
Using L298N made by ST company as the control chip,the module has such characteristics as strong driving ability,low calorific value and strong anti-interference ability..
This module can use built-in 78M05 for electric work via a driving power supply part.But to avoid the damage of the voltage stabilizing chip,please use an external 5V logic supply when using more than 12V driving voltage..
Using large capacity filter capacitor,this module can follow current to protect diodes,and improve the reliability..
Dual-channel H-bridge driver working mode creates higher working efficiency.
To avoid damage the voltage stabilizing chip, please use an external 5V logic supply when using more than 12V driving voltage.
Segotep GM850 RGB PSU ATX PC Power Supply 850W Fully Modular, 80 Plus Gold Certified
【80 PLUS Gold Certified】The power supply has excellent electrical performance,ultra-stable voltage, and extremely clean power output. atx power supply helps you to achieve the highest possible overclocking (optional) and provides a stable and reliable power supply for all components. The pc power supply also offer high efficiency up to 90% (115VAC)/92% (20VAC-240VAC) and are 80 PLUS Gold certified..
【Protection】The GM850W power supply is equipped with comprehensive protection devices, including over-voltage protection(OVP), under voltage protection(UVP), over power protection (OPP),short-circuit protection(SCP), over-current protection (OCP) and over temperature protection (OTP)..
【Full Modular】power supply rgb improves ambient temperature and ensures better airflow with less clutter, also providing a clean appearance. The modular PSU design allows users to disconnect cables from the power side,which helps users free up space within the module and improve cable management and the overall airflow system if they do not require a specific configuration..
【Multiple RGB Lighting Modes】850 watt power supply 7 RGB lighting modes with memory function，such as single color mode, breathing lights mode, color mix mode..
