Nooelec LaNA – Wideband 20MHz-4GHz Ultra Low-Noise Amplifier (LNA) Module Retail

LaNA is a very high performance, wideband LNA module designed for general purpose SDR applications. Each module allows for 3 different power options, but you should only power with one option at any given time! The recommended power input through the SMA output port (for bias-tee capable SDRs like the NESDR SMArTee XTR) is 3V-5V DC. Alternatively, if you don’t have a bias-tee capable SDR, you can use the external power options–the microUSB port, or DC barrel connector via the included DC to microUSB adapter. The recommended external power input is 3.3V-5.5V DC. Current consumption is dependent on the input voltage and ranges from ~50-80mA. Though there is protection circuitry on LaNA for overvoltage conditions–and voltages of up to 12V DC should still work and will not damage the device–it is not recommended for long-term usage. Kindly note that damage resulting from overvoltage conditions would not be covered under the standard 2 year warranty. Each LaNA module has an internal EMI shield to protect the sensitive circuitry from external interference and is fully ESD-protected.

Two Headphone Jacks Into One Plug In The Color Red And Black

The product is a red and black dual headphone jack adapter from the brand Probe Master. This adapter allows two headphone jacks to be connected to a single plug, making it convenient for sharing audio with multiple people. With its durable construction and reliable performance, this adapter is ideal for use in testing, measurement, and inspection situations where accurate audio reproduction is crucial.