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Specifications:Center frequency: 5.8 GHzBandwidth: 700 MHz (5.3 6 GHz)Matching: S11-20 dB,VSWR1.5 (at center frequency)Axial ratio:1.3Antenna gain: 8 dBiHalf power beam width: 55 (horizontal and vertical)Radiation efficiency: 83.5%Extension cable length:80mmsize: 60x60x22mmweight :15gFeatures:1.The red one isRP-SMA-Male.2.The blue one is SMA Male.Package included:1 x Aomway ANT018 FPV Pagoda Antenna
Flytec SL-156A 1/18 2.4G 4WD 16KM / h Rock Crawler RC Buggy Car
Features: Ducted fan with motor The advanced PC material, which is striking resistance and also high temperature resistance that can guarantee the stiffness and toughness, great decrease the damage ratio. The combination is made by aluminum ,which maks it more stable
Matériel:Gel de silice; Couleur:Couleurs assorties; Dimensions (cm):29.811.83.3; Poids (kg):0.16
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Features: 3D pen for freehand drawing of 3D objects. More lightweight and compact. Ergonomic design for optimum handling. Silent design and intelligence standby modes, extending the lifetime of the pen. Adjustable writing speed temperature and optional filament ABS or PLA. Good heat dissipation design, better to avoid overheating and causing skin injury. Integrated and compact design, electric heating nozzle is convenient for maintenance and replacement. It can be used to draw in the air or on surface as well as tracing objects on paper. Suitable for painting workers, product designers, hobbyists, children, students, creative individual, etc. Operating instruction: Plug the adapter. Press the wire feed button, then the pen starts preheating. When it reach the target temperature, means preheating has finished. Put filament into the import hole, keep pressing the wire feed button, the filament will be sent into the hole by the inner motor. When the filament out of nozzle, enable to draw what you want. Slide the speed button, you can freely change the filament's output speed. Keep pressing the wire unload button, the filament can automatically withdraw. Note: 1. When feed the filament into the filament hole or drop out from it, only keep pressing the feed button, do not push the filament as the pen will send the filament automatically. Andremember to cut the end of the filament neatly after withdrawing the filament from the hole. 2. The painting pen nib and the near area are high temperature area, the highest temperature can reach 250 degree, do not touch the nib with hands or touch others objects with the nib. 3. This device is suitable for children over 8 years old and adult use. Children should use it under the tutelage of adult.