Amazon Doogee  
13-02-2018 10:31 am
Unlocked Cell Phones, DOOGEE MIX Android 7.0 - 5.5 Inch AMOLED HD Screen - MediaTek Helio P25 2.5GHz - 3380mAh Battery - 64GB ROM - 8MP + 16MP Dual Cameras - 4G Unlocked Smartphones - Black
HOLD MINI, SEE MAX - 5.5-inch bezel-less screen brings amazing immersive visual experience for your eyes while the slim body fits perfectly in your hands; No boundaries, no interruptions
STUNNING AMOLED DISPLAY - Samsung super AMOLED display with 720*1280 resolution reflects 90% vivid color of Adobe RGB color range, and saves 30% in power consumption. Besides, MIX goes with Corning Gorilla glass 5, greatly enhancing the capacity of anti-dropping and damage resistance
3380 BIG BATTERY, HIGH EFFICIENCY, LOW CONSUMPTION - The latest MediaTek Helio P25 2.5GHz Octa-core processor, along with 4GB RAM and 64GB ROM, Add up to 128 GB of additional storage with a microSD card; Dual Nano SIM card
UPGRADED TRIPLE CAMERAS - MIX comes with 16.0MP + 8.0MP dual rear cameras with Samsung ISOCELL sensor to capture more stunning photos for you ! The 5.0MP front camera with a wide-angle of 86° and auto beautify mode makes perfect sefies
4G NETWROK, SMOOTH CONNECTION - Support : 2G: 850/900/1800/1900, 3G: B2/4/5, 4G: B2/4/5/7/12/17; Doogee Mix will work with GSM carrier like AT&T, T-mobile, but not work with Verizon, Sprint; Please set the APN correctly before you're ready to use the data and check the requency bands of your carrier in your area before your purchase
Amazon NUU  
NUU Mobile G3 5.7" HD+ | 4GB/64GB - Unlocked Smartphone - Dual-SIM 4G LTE - 13MP + 5MP Dual Camera (US Warranty)
CRYSTAL CLEAR CALLS & A LONG BATTERY LIFE: The unique glass-designed body allows for enhanced signal detection and output. This means you will always have a strong signal for both 4G LTE & WiFi connectivity. VoLTE technology also ensures that your conversation is crisp and clear. The ultra-thin 3000 mAh battery with fast charge and advanced battery performance optimization has been designed to make your G3 work all day with just one quick charge.
LARGE DISPLAY & STUNNING IMAGES: The G3 provides an exquisite and unprecedented viewing experience with a 5.7-inch, HD Plus display at 18:9 aspect ratio. It also features 13 MP + 5MP dual rear cameras, and a 13 MP front camera, which produce stunning images, from close-ups to wide-angle shots. Camera settings also allow you to control the bokeh effect, blurring out the background for more artistic portraits.
PROCESSING, CARRIER COMPATIBILITY, & FLEXIBLE MEMORY TO MEET YOUR NEEDS: It offers a Helio P25 Octa-Core 2.39GHz processor, and dual SIM 4G LTE capabilities. The G3 includes 4 GB of RAM and a 64 GB internal memory. Memory is expandable with microSD up to 128 GB.
HIGH-TECH FEATURES AT A REASONABLE PRICE: The G3 unlocked phone comes equipped with NFC, which includes a cool feature called Android Beam. This allows you to send files, share photos, and even beam links to another Android device by simply bringing the two phones together. The G3 also includes cutting-edge fingerprint ID and facial recognition technology.
PLEASE NOTE: The G3 is compatible with all GSM carriers such as T-Mobile, AT&T, and other carriers that operate on those networks. It does not work on CDMA networks such as VERIZON or SPRINT.
Amazon RTL-SDR Blog  
RTL-SDR Blog R820T2 RTL2832U 1PPM TCXO SMA Software Defined Radio with 2x Telescopic Antennas
Includes 1x RTL-SDR Blog brand R820T2 RTL2832U 1PPM TCXO HF Bias Tee SMA Dongle (V3), 1x portable multipurpose dipole antenna set. Dipole set includes 1x dipole base with 60cm RG174, 2x 23cm to 1m telescopic antenna, 2x 5cm to 13cm telescopic antenna, 1x 3m RG173 extension cable, 1x flex tripod mount, 1x suction cup mount.
Great for many applications including general radio scanning, air traffic control, public safety radio, ADSB, AIS, ACARS, trunked radio, P25 digital voice, POCSAG, weather balloons, APRS, NOAA APT weather satellites, radio astronomy, meteor scatter monitoring, DAB, or for use as a low cost panadapter with a traditional ham radio.
Several improvements over other brands including use of the R820T2 tuner, improved component tolerances, a 1 PPM temperature compensated oscillator (TCXO), SMA F connector, aluminium shielded case with thermal pad for passive cooling, activatable bias tee circuit and a much improved antenna set.
Can tune from 500 kHz to 1.7 GHz and has up to 3.2 MHz of instantaneous bandwidth (2.4 MHz stable). (HF reception below 24 MHz in direct sampling mode).
The multipurpose portable dipole kit is great for beginners! Use it either for terrestrial or satellite reception just by changing the orientation of the antenna. The mounts and extension cable allow you to temporarily place the antenna outside for improved reception.
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