Mini ultra low noise

Specifications - Case Material: ABS - Shaft material: Ceramic - Color: Blue - Voltage: 220V 50Hz   Features: - 360° water absorption - Low noise & noise reduction design. - The pump can be started at a water level of 5 cm, which can be as low as 1 cm when pumping water. - Ceramic shaft material can be used for fresh water and sea water. - The bottom of pump is sucking water surrounding, effectively clean the fish's feces and tank impurities. - Temperature control, built-in chip with dry-fire protection. - Convenient handle and thickened ABS plastic shell. - Wide Application, This submersible pump is perfect for aquarium, fountains, spout and hydroponic systems, etc. - Detachable and Cleanable. Package includes: 1 x Submersible Water Pumb

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1-2000MHz 2Ghz Low Noise LNA RF Broadband Amplifier Module 30dB HF VHF/UHF Commonly used in broadband systems, small signal amplification, RF front-end signal enhancement, HF FM, VHF/UHF, ultra high frequency and high frequency amplification. Specifications: Frequency: 1-2000MHz Gain: Gp>30dB Noise figure: 2dB @500MHz Output power: P1db>13dBm Power supply voltage: 9-12V Working current: about 30-40mA Maximum output power 12dBm (P1dB) (1-2000MHz) Size: 6 x 2.6cm Package included: 1 x 1-2000MHz gain of 30dB low noise RF amplifier

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Description:   ESP32 integrates antenna switches, RF balun, power amplifiers, low noise amplifiers, filters and power management modules, and the entire solution occupies the least printed circuit board area. 2.4 GHz Wi-Fi plus Bluetooth dual-mode chip Using TSMC low-power 40nm technology, power performance and RF performance is the best, safe and reliable, easy to expand to a variety of applications. Use the documentation to download: https: //github.com/Nicholas3388/LuaNode User manual: https: //github.com/SmartArduino/SZDOITWiKi/wiki/ESP8266---ESP32   Feature:   Cost-effective small volume. Easy to embed into any product Powerful, support LWIP protocol, freertos Supports three modes: AP, STA, AP + STA coexistence mode Lua programming makes your development easier For more details click on the link: https: //github.com/espressif/arduino-esp32/blob/master/doc/windows.md Package included: 1 x WeMos® ESP32 WiFi + Bluetooth Development Board 2 x normal pin

Available at InkPro / Appmo Vision 60M IR MINI ULTRA PTZ CCTV - R5433 Incl MZ-10A-2(IR) 2MP HD Analog 4in1 PTZ Camera • x10 Optical Zoom • 1/3" Sensor, Superpower IR LED IP66 Ingress Rating Features: Video output: 2MP AHD/CVI/TVI (1920x1080) / CVBS 700TVL (960H) Preset pan speed of 200°/Sec / tilt speed of 30° Preset accuracy up to 0.1° Endless Pan Rotation 360° & continuously Tilt with Auto flip 180° Preset position, cruise, pattern and auto scan Full function OSD Menu IP66 protection. x10 Optical zoom High Resolution 2MP AHD True Day/Night with ICR filter Noise reduction (3D-DNR) WB/AGC/BLC CoC Support

Mini Security Camera with 1/3 Inch WDR Sony CCD lens, 650TVL Resolution and On Screen Display (OSD) is easy to install and perfect for home or store security. The Pico mini security camera is a discrete but powerful CCTV camera and offers an extended range of features. The 1/3 Inch Sony CCD sensor is able to record 650TVL resolution video in both low light and over exposed situations. Thanks to the Highlight Masking Exposure (HME) feature, very bright lights are masked, producing a cleared image and assuring high image quality. Various camera setting such as Auto Backlighting Compensation, WDR, Noise Reduction and DNR can be adjusted directly on the monitor using OSD. Easy to install and to use, the Pico only measures 7cm in length and discretely watches over your property. If you are looking for a small and discrete security camera, look no further! The Pico CCTV camera is now in stock and ready for next day shipping. Brought to you by the leader in wholesale Security Cameras, Chinavasion. At a Glance... Mini CCTV Security Camera 1/3 Inch Sony CCD Sensor 650TVL Resolution Highlight Masking Exposure (HME) On Screen Display (OSD) Manufacturer Specifications General Video System: PAL Resolution: 650TV Lines, 512x582 (PAL) S/N Ratio: ¿48dB (AGC Off) Video Output Frequency: 1.0V / 75 Ohm Video Parameters: Auto Backlighting Compensation, WDR, Noice Reduction, DNR, BLC Dss-Low Light Digital Slow Shutter Highlight Masking Exposure(HME) OSD (On Screen Display) Control Function Operation Temperature:-20 - 50 Degree Celcius Power: DC 12V-24V Languages: English, Russian Lens Image Sensor: 1/3 Inch Sony CCD Lens: f: 3.5mm Viewing Angle: 72 Degrees Electronic Shutter Time: 1/50 - 1/100,000 sec Connectivity BNC Output Power Cable Dimensions Main product dimensions: 65x20x20mm (L x W x D) Cable Lenght: 500mm Main product weight: 42g Weight/dimension is for the main item of this boxed product, to help you compare product sizes before buying: please do not base your shipping calculations on this price - shipping prices depend on your cart contents, shipping destination, and shipping method: please use the checkout to select options and preview shipping price for your total order. Package Contents Camera Power Adapter (Product Specific) User Manual (Product Specific) 3x Screws (Product Specific) Mounting Kit (Product Specific) Ordering from Chinavasion provides you with the following benefits: Orders processed and shipped within 24-hours 12 month warranty In-house QC Member discounts Award winning customer support Quantity order discounts Worldwide Shipping Certification: CE, FCC, RoHS Foreign Language Keywords Arabic - ¿¿¿¿ ¿¿¿¿¿¿¿ ¿¿¿¿¿¿¿¿¿¿¿ ¿¿¿¿¿¿¿ ¿¿¿¿¿ ¿¿¿¿¿¿¿¿; Chinese Simplified - ¿¿¿¿¿¿¿¿¿¿¿; Czech - Mini CCTV bezpe¿nostní kamery; Danish - Mini CCTV Security Camera; Dutch - Mini CCTV Security Camera; French - Mini CCTV Caméra de sécurité; German - Mini CCTV Überwachungskamera; Greek - ¿¿¿¿ CCTV ¿¿¿¿¿¿ ¿¿¿¿¿¿¿¿¿; Hindi - ¿¿¿¿ ¿¿¿¿¿¿¿¿ ¿¿¿¿¿¿¿ ¿¿¿¿¿; Indonesian - Mini CCTV kamera keamanan; Italian - Telecamera di sicurezza mini CCTV; Japanese - ¿¿ CCTV ¿¿¿¿¿¿ ¿¿¿; Korean - ¿¿ CCTV ¿¿ ¿¿¿; Norwegian - Mini CCTV sikkerhetskamera; Polish - Mini CCTV bezpiecze¿stwa aparat fotograficzny; Portuguese - Mini CCTV câmera de segurança; Russian - ¿¿¿¿ CCTV ¿¿¿¿¿¿ ¿¿¿¿¿¿¿¿¿¿¿¿; Spanish - Mini CCTV Cámaras de seguridad; Thai - ¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿¿ CCTV ¿¿¿¿¿¿¿¿ This mini security camera is perfect for home and store surveillance. This discrete CCTV camera features a 1/3 Sony CCD lens, a 650 TVL resolution and on screen display (OSD).

Advantages and characteristics: RF output frequency range: 54 MHz to 13600 MHz Fractional-N frequency division synthesizer and integer N frequency division synthesizer High resolution 38 bit modulus Frequency discrimination phase detector (PFD) with operating frequency up to 125 MHz The reference frequency is 600 MHz Maintain frequency lock-up from -40 ° C to + 85 ° C Low phase noise voltage controlled oscillator (VCO) Programmable 1/2/4/8/16/32/64 frequency division output Programmable dual modulus prescaler: 4/5 or 8/9 Programmable output power RF output mute function Analog and digital lock detection Module application: Wireless infrastructure (W-CDMA, TD-SCDMA, WiMAX, GSM, PCS, DCS, DECT) Point to point to point to multipoint microwave links Satellite /V-SAT Test equipment / instrument Clock generation Module features: 1. Power supply: ultra low noise LDO voltage regulator power supply, more greatly reduce stray and noise. Interface DC002 6v0.2A or so 2. The use of precision low-noise 125M differential crystal, higher CMRR and phase detection frequency. Reserved external clock interface. Package included: 1 x ADF5355 PLL 54M-13.6G Development Board

Features: · Ultra MINI size · Display Size: 1.5 inch TFT · PX 30fps Ultra Clear video · Support WDR (Wide-Dynamic-Range) for superior low light performance  · Camera Pixel: 3 Million Pixel CMOS · 135 degree of Viewing Angle · Camerarotating 90 degree · with GPS and G-Sensor · Support HDMI Function, connect to TV for Video and Photo viewing · Support Route Tracking via GPS (with External GPS Module&Antenna) · Support Movement Detection · Support LDWS (Lane Departure Warning System) · Video Compression: H.264,Seamless Link Loop Recording · Support Video Protection, prevent overwrite important video · Video Format: MOV · Video Resolution: P, P; HD720P · Video Frame Rate: 30FPS/60FPS · Support Audio On/Off while Video Recording · TF Card, Maximum 32GB  (TF Card is not included) · Battery: 320MAH Li-polymer Battery · Adapter: Mini USB 5PIN Port and DC 5V 

Features: -With shooting recording, high-definition night vision, motion detection and other functions. -12 million high-definition monitoring, picture 1080P resolution. -High-quality high-definition lens, large aperture, low light, vivid colors, high resolution. -High transmittance high-definition capture instantaneous picture, high efficiency infrared light in low light environment can still clear imaging, efficient record. -Using coaxial transmission, transmission distance of up to 20 meters. -Larger storage space, compressed file function, support 32G high capacity storage. -Built-in high-capacity polymer lithium battery, can be used repeatedly rechargeable battery. -The recording pen has a dual microphone, surround the recording system 360 ° omni-directional, for 5 years -Applicable to learning and training, meeting records, interviews, case evidence, music player. Specifications: Product name Mini camera Material Plastic Color Black Minimum illumination 0.01 (Lux Signal to noise ratio > 48 (db) Power supply voltage 5 (V) Resolution 1920 * 1080P Working temperature 45 (¿) Pixel 1200 (dpi) Horizontal clarity 600 (TVL) Lens

Features:   -With shooting recording, high-definition night vision, motion detection and other functions. -12 million high-definition monitoring, picture 1080P resolution. -High-quality high-definition lens, large aperture, low light, vivid colors, high resolution. -High transmittance high-definition capture instantaneous picture, high efficiency infrared light in low light environment can still clear imaging, efficient record. -Using coaxial transmission, transmission distance of up to 20 meters. -Larger storage space, compressed file function, support 32G high capacity storage. -Built-in high-capacity polymer lithium battery, can be used repeatedly rechargeable battery. -The recording pen has a dual microphone, surround the recording system 360 omni-directional, for 5 years -Applicable to learning and training, meeting records, interviews, case evidence, music player.   Specifications:   Product name Mini camera Material Plastic Color Black Minimum illumination 0.01 (Lux Signal to noise ratio > 48 (db) Power supply voltage 5 (V) Resolution 1920 * 1080P Working temperature 45 () Pixel 1200 (dpi) Horizontal clarity 600 (TVL) Lens 3.6 (mm) Video format AVI Image format JPG Backlight compensation automatic Infrared light irradiation distance 2-5 meters   Package Included:   1x Recording pen miniature camera 1x English manual 1x Data Cable Detail Pictures:

Features:  1. Brushless, permanent magnetic rotor. 2. Super long working life(more than 30000 hours). 3. Adopt high performance ceramic shaft. 4. The axis is enclosed with static sealing, not dynamic, which can avoid leaking problems. 5. Amphibious design. 6. Submersible installation and entirely waterproof. 7. low consumption. 8. low noise Specification: Size: 5.5cm*3.5cm*4.5cm. Pump material: ABS. Condition of use: continuously. Fluids: Water, oil, gasoline, acid and alkali solution. Working temperature: 0 ~ 75¿. Power consumption: 3.6W Rated voltage: 12V DC. Max rated current: 350mA. Max flow rate: 4L/MIN(1.06G/MIN). Max Head(lift height): 3M. Noise: Water proof class: IP68(can be submersible installed).