The AD8302 is a fully integrated system for measuring gain/loss and phase in numerous receive, transmit, and instrumentation applications. It requires few external components and a single supply of 2.7 V–5.5 V..
The ac-coupled input signals can range from –60 dBm to 0 dBm in a 50 ohm system, from low frequencies up to 2.7 GHz. Both subsystems have an output bandwidth of 30 MHz, which may optionally be reduced by the addition of external filter capacitors..
The AD8302 can be used in controller mode to force the gain and phase of a signal chain toward predetermined setpoints..
The AD8302 includes a phase detector of the multiplier type, but with precise phase balance driven by the fully limited signals appearing at the outputs of the two logarithmic amplifiers..
VFD Single to 3 Phase, 4kW 220V AC Single-phase Variable Frequency Drive Inverter, VFD Speed Controller Inverter for 3-phase Motor
Output phase: three-phase.VFD Dimension: 100 x 140 x 150 mm (L x W x H)..
The phase converter features low noise and low electromagnetic interference, through the optimization of PWM control technology and electromagnetic compatibility of the overall design. There is enough space for heat dissipation between electronic components, and the shell adopts porous heat dissipation..
【Smart Digital Display】 Adopting user-friendly keyboard design & reasonable layout, easy to operate.
digital display, intuitive and clear. The detachable design is convenient for remote control..
【Application Motor】CNC router, CNC machine, milling machine, drilling machine, wingding machine, mixer, extruder, slitter, winder, compressor, ventilator, pump, grinder, conveyor, elevator, centrifuger and other speed control machines..
【Importent Note】 No support external resistor(the function needs to be customized by notifying the seller before purchase),If your motor is heavy load, pls choose a higher power level VFD or contact sales for model selection suggestion..
RioRand 400W 6-60V PWM DC Brushless Electric Motor Speed Controller with Hall
1.Humanized design,the interface adopts binding posts,standard heat sink,integrated speed regulating potentiometer on the board,it can be used when the power is on,save time and effort..
2.Full patch technology,stable performance,with forward and reverse, brake function.Electric Motor Speed Controller Brushless Controller with Hall..
3.Wide voltage 6-60V high power 400W DC three-phase brushless with Hall controller..
4.High-power 400W DC three-phase brushless with Hall controller, support PLC 0-5V analog control, support PWM control, amplitude 2.5-5V.
5.There are three relatively thick phase wires on the motor, and there are also three phase wire interfaces on the driver board. They are marked with the characters of MA, MB, MC and other similar characters, and they are also connected respectively..
RAYMOND WEIL Maestro Men's Automatic Watch, Moon Phase, Blue Dial, Silver Roman Numerals, Mesh Stainless Steel Bracelet, 39.5 mm (Model: 2239M-ST-00509)
This automatic men’s watch features a monochromatic blue dial and stainless steel mesh bracelet making it a striking accessory to add to your wardrobe..
A moon phase aperture at six o’clock adds an element of otherworldly romance to this classic watch. Moon phase displays were common on clocks & pocket watches dating back to the renaissance period..
To set your maestro moon phase watch, you must determine the date of the last full moon in the lunar cycle. Once you have the number of days, pull out the crown and twist counterclockwise. Turn once for each day elapsed..
A “moon phase” is the lighted area of the moon that is visible as it travels around the earth. Its journey is exactly 29 days, 12 hours, 44 minutes & 2.9 seconds..
While this measurement of time may be antiquated.
it still represents historical craftsmanship & gives this maestro model a whimsical vintage appeal. Case size: 39.5 mm. Mechanical self-winding movement with moon phase function..
