LM YN AD8302 Wideband Logarithmic Amplifier Wideband Linear Multiplier Phase Detector Module Low Frequency to 2.7G for OPA695
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. 003cbr003e.
The AD8302 can be used in controller mode to force the gain and phase of a signal chain toward predetermined setpoints.003cbr003e.
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. Thus, the phase accuracy measurement is independent of signal level over a wide range. The signal inputs are single-ended, allowing them to be matched and connected directly to a directional coupler. Their input impedance is nominally 3 kΩ at low frequencies. 003cbr003e.
The phase and gain output voltages are simultaneously available at loadable ground referenced outputs over the standard output range of 0 V to 1.8 V. The output drivers can source or sink up to 8 mA. A load....
AOICRIE 5Pcs L298N Dual H Bridge Stepper Motor Driver Board For Arduino (5pcs)
【Package Included】- 2pcs L298N Motor Driver Controller Board Modules..
【Item Condition】- Drive voltage 5V-35V, high working power to 46V. Large current can reach 3A MAX and continue current is 2A. Power to 25w.(NOTE: To avoid damage, please use an external 5V logic supply when using more than 12V driving voltage.).
【High Quality】- Use L298N as the main driving chip, so the module has such features as strong driving ability, strong anti-interference and low calorific value. And it also use large-capacity filter capacitor and diode with freewheeling protection function, thereby improve the reliability of module..
【High Efficiency】- Dual-channel H-bridge design, can drive one 2-phase stepper motor, one 4-phase stepper motor or two DC motors..
【Easy of Use】- No assembly required. This L298N board comes ready to go. Just wire up motors and power, this thing will work wonders..
MELIFE 5Pack L298N Stepper Motor Driver Controller Board Dual H Bridge Module for Arduino Smart Car Power UNO MEGA R3 Mega2560
Main driver chip L298N, strong driving ability, strong anti-interference, low calorific value, afterflow diode protection, more stable and reliable for Arduino projects.
Double H bridge design, can drive one 2-phase stepper motor, one 4-phase stepper motor or two DC motors, high efficient.
No assembly required. This L298N board comes ready to go. Just wire up motors and power, easy to use.
External size 43*43*27mm / 1.69*1.69*1.06 inch, voltage 5V-35V, drive current 2A (Max single bridge).
Great for Arduino DIY Smart Car Robot Power UNO MEGA R3 Mega2560 Duemilanove. If driving voltage is more than 12V, please use external standard 5volt TTL outputs to switch the H-bridge circuits.
Wall Sculptures - 5 Pieces of Moon Phase Metal Wall Carvings, Hollow Moon Phase Metal Wall Decorations, Bohemian Wall Decorations, Suitable for Garden and Office Home Decoration (Color : Black)
The perfect decoration for moon lovers: Are you looking for a complete set of moon phase metal wall hangings for your home! These metal wall decorations are the perfect complement for all moon lovers and have an irresistible charm for moon lovers.
Exquisite design: Our metal wall decoration adopts beautiful Nordic style patterns to maintain a sense of fashion, make your home look new, and add more beauty and vitality to your life.
Material: Natural metal moon wall art suit, not as fragile as ordinary decoration, nor the same imaging effect, they just become decorations, adding more beauty and decoration to your life. energy.
Easy to install and combine: Our decoration is light and durable, no need to assemble, it can be installed in one minute, you can freely combine 5 different moon phase shapes according to your preferences and interests to meet your individual needs.
Ideal gift: The metal moon phase is suitable for any style of home furnishing. It is a "must have" for anyone, an ideal gift for any occasion or an important company gift.
[Bioken] Biotin Thick & Full Hair Growth Enhancer Conditioner - Helps Control Hair Loss, Stimulates Hair Growth & DHT Blocker, Sulfate Free, All Hair Types, (10.0 oz)
NATURAL BIOTIN-RICH CONDITIONER - Biotin Conditioner is specially formulated to create an environment for healthy hair and to control hair loss. Enriched with Biotin, Biotinoyl Tripeptide-1 and 72 kinds of Minerals like Calcium, Magnesium, Zinc, Iodine, etc..
HAIR LOSS TREATMENT FOR MEN AND WOMEN - Biotin is an essential water-soluble vitamin, Vitamin B7 that is also known as “the hair growth vitamin”. Many clinical studies have proven that Biotin helps support healthy hair, nails, and skin. Furthermore, a Biotin deficiency can lead to a number of health issues, including hair loss..
A PATENTED PROCAPIL FORMULA - Procapil is an herbal DHT-blocker formula that has proven to grow hair by 121% and reduce hair loss by 47 percent by extending the length of time the hair spends in the hair growth phase..
SAW PALMETTO BERRY EXATRACT - Saw Palmetto is one of the most efficient natural DHT-blocker. It causes follicles in the telogen phase to shed, usually soon to be replaced by new, thicker hairs in a new anagen phase..
IMPROVES SCALP CIRCULATION FOR HEALTHIER ROOTS - Enriched with different kinds of Herbal extracts / Conditioning agents which contribute to the growth, shine and thickness of hair. Sulfate Free..
hims Extra Strength Hair Regrowth Treatment for Men with 5% Topical Minoxidil Solution for Hair Loss and Thinning Hair, Unscented, 2 Pack
...ickening shampoos coat the hair for temporary results, minoxidil penetrates deep into the scalp for real results.
hims minoxidil solution starts working by bringing oxygen and nutrients to the scalp with increased blood flow to hair follicles. Hair activates from a resting phase into a growth phase. Finally, it extends this growth phase for longer to sustain growth activity.
Drop 1 mL of minoxidil twice a day directly onto areas of your scalp where hair is thinning and let dry. While your hair is wet, stay away from pillows, hats, etc. Do not apply more minoxidil than instructed, as this can cause serious side effects.
Being consistent with using hims minoxidil solution is key to maintaining the regrowth you worked hard for. If you stop using it, you will likely lose your regrowth within one to three months. For best results, use minoxidil solution consistently twice a day.
SZCY LLC AC 220V/2.2KW Variable Frequency Drive, 12A VFD Inverter Frequency Converter for Spindle Motor Speed Control (Single-Phase Input, 3 Phase Output)
Application: Spindle Motor, Drill Press, CNC, HVAC, Lathe, Milling, Pumps, Conveyors, Mach3, Fan, Cooling, Compressor, Three-phase motor and other machines!.
Spacing 2.54mm bar connector, 5-pin plug. DC cooling fan low noise, large air volume..
The machine is screwed to ensure the safety and reliability of the use. Three anti-paint protection lines, improve and extend the life of the fuselage..
The operator panel can be moved out and extended by 2M, 1.5M, 1M, 30CM. 1 Year replace or refund!!!.
