HB100 Microwave Doppler Radar Wireless Module Motion Sensor 10.525GHz Arduino #8

Description: HB100 Microwave Doppler Radar Wireless Module Motion Sensor 10.525GHz Arduino Product description: 1 Size: 37mmX45mmX8mm 2 The main chip: HB100 3 Work Voltage: DC 5V 4 HB100 is the use of microwave Doppler radar module (Doppler Radar) design principles of the microwave detector moving objects, mainly used in automatic door control switches, security systems, ATM automated video control systems, automatic train signal, etc. place. HB100 is the standard 10.525GHz microwave Doppler radar detector, the detection method compared with other detection methods have the following Advantages: 1 non-contact detection; 2 independent of temperature, humidity, noise, air, dust, light other effects, suitable for harsh environments; 3 anti-RF interference ability; 4 the output power is small, constitute a hazard to humans; 5, distance: more than 20 meters detection range. 5 Doppler Principle: Doppler theory based on time, when radio waves encounter an object in the moving process will be reflected when the waves, the frequency of the reflected wave will hit the object with the movement to change state. If the radio waves encounter an object position is fixed, then the reflected wave frequency and transmitting frequency waves should be equal. If the object moves toward the launch, then the reflected waves will be compressed, that will increase the frequency of the reflected wave; otherwise the reflected wave's frequency decreases. Feature Launch: 1 transmission frequency: 10.525 GHz 2 Frequency Setting Accuracy: 3MHz 3 Output power (minimum): 13dBm EIRP 4 Operating voltage: 5V 0.25V 5 Operating Current (CW): 60mA max., 37mA typical 6 harmonic emission: <-10dBm 7 Pulse mode: 8 average current (5% DC): 2mA typ. 9 Pulse Width (Min.): 5uSec 10 load cycles (Min.): 1% Receiver: 1 Sensitivity (10dB S / N ratio) 3Hz to 80Hz band width:-86dBm 3 Hz to 80Hz bandwidth of clutter 10uV 2 Antenna Gain: 8dBi 3 Vertical 3dB beamwidth: 36 degrees 4 horizontal 3dB beam width: 72 degrees 5 Weight: 8 grams If you want more quantity, please let us know and we can immediately modify the quantity. We have a large inventory and many products have not yet been released. Please send us the product model so that we can help you find it. If you need to purchase more, please contact us for a better price. Shipping All items will be shipped to your eBay Address.Please make sure that your address is latest, correctand detailed, so that you can receive the package in time. Customers can choose to suit their own shipping and please make sure that your shipping information is confirmed in ebay and paypal. Usually orders will be shipped by standard SpeedPAK shpping from China .All items will ship within 5 business day after the we receiving clear payment. not expedited shipping.Usually it will take 7-15days to arrive USA,UK ,Canada,Australia,Japan,20-30days to other country.It normall takes 7-15 bussiness days to arrive your door. International orders will be shipped by SpeedPAK shipping from China.It normall takes 11-35 bussiness days to arrive your door. You may sometimes experience longer delivery time due to customs-related delays. Please let us know. ( No service on Sundays and public holidays). Buyers are responsible for any international customs and duties that may apply. Payment We accept payment by PayPal and credit card. Immediate payment is required. In the rare event an item out of stock,you will be notified / refunded immediately. We combine shipping on the same item. If you wish to purchase multiple items plase contact us. Returns Buyer pays return shipping. Feedback We guarantee you a five star shopping experience with us. If you are not satisfied with your purchase, please contact us within 30 days of receipt to return it for a refund or exchange. If our product does not work properly for you and you want to exchange another one or get a refund, please confirm with our customer service first and list the product detailed problems. Please don't open case via ebay or paypal. We keep our promises that we will provide you with the best solution within 24 hours.

Price: 3.22 USD

Location: GuangDong

End Time: 2024-11-10T17:03:08.000Z

Shipping Cost: 0 USD