Lana HF - Ultra Low-Noise LF, MF & HF Amplifier (LNA) Module for RF & Software Defined Radio (SDR). Wideband 50kHz-150MHz Frequency Capability with Bias Tee & USB Power Options
A wideband, high-performance, high-linearity LNA module designed specifically for HF applications.
High gain, very low noise figure, and very low power consumption of .
Can be powered through bias tee (3.3V-5V), USB power, or DC power via power header.
Lana HF Barebones - Ultra Low-Noise LF MF & HF Amplifier LNA Module for RF & Software Defined Radio SDR Wideband 50kHz-150MHz Frequency Capability with Bias Tee & USB Power Options
A wideband, high-performance, high-linearity LNA module designed specifically for HF applications.
High gain, very low noise figure, and very low power consumption of .
Can be powered through bias tee (3.3V-5V), USB power, or DC power via power header.
GoolRC Combo Set 3650 4300KV Motor 60 Brushless ESC 20kg Servo w/ 25T Servo Arm for 1/10 RC Car Truck Off-Road
High torque servo provides accurate movement..
The ESC with built-in 5.8V / 3A BEC features fast response to throttle input and accurate throttle linearity..
Multiple protection functions including low voltage cut-off protection for lithium or nickel battery, over-heat protection, throttle signal loss protection and motor blocked protection..
High purity copper windings and high-power output raising efficiency and recision engineered for maximum energy conversion..
An economical combo comes with a 3650 4300kv motor, a 60A ESC and a 20kg servo is more convenient for DIY..
CGOLDENWALL JTD 0.001g Lab Analytical Balance Analytical Laboratory Scale Electric Digital Display Balance with High Precision and RS232 Interface 200g 1mg
High Precision - Our Lab Analytical Balance Scale Uses high-precision sensors and single-chip microcomputer, the accuracy up to 0.001g..
Data Output - With built-in RS-232 interface, can be connected to computers, printers and other equipment..
Glass Windshield - Protect weighing objects from affected by external factors.
Stainless Steel Dial Thermometer 100‑800℉ Barbecue Oven Thermometer Pointer Type Thermometer Dial Thermometers for Kitchen and Outdoor Use
[STAINLESS STEEL MATERIAL] The dial thermometers is made of high quality stainless steel material, which is durable, not easy to rust, and can be used for a long time.
[HIGH TEMPERATURE RESISTANT] Dial thermometer is corrosion resistant, high temperature resistant, environmentally friendly, safe and harmless, and can be used with confidence.
[SCREEN PRINTING TECHNOLOGY] The dial adopts screen printing technology, the scale is clear, with correction points, and the reading is more accurate.
[QUICKLY RESPONSE] This bimetal thermometer is anti vibration, quickly response time, good linearity and stable performance, to meet your various need.
[WIDELY APPLICATION] The thermometer is widely used in many situations, such as temperature measurement of ovens and grills, very suitable for kitchen and outdoor.