NESDR SMArTee v2 Bundle (SDR Only) — RTL2832U & R820T2 RTL-SDR, 25MHz-1700MHz, 0.5PPM TCXO, Integrated 4.5V Bias-T, SMA Input, Aluminum Enclosure, Antenna Base & 3 Antennas

High-performance NESDR SMArTee v2 RTL-SDR receiver engineered for ultra-low noise reception across approximately 25MHz-1700MHz. Includes SDR only — for the complete package with antenna bundle, see http://www.amazon.com/dp/B079C4S2BT. The redesigned PCB delivers a typical noise reduction of a full 3dB, improving sensitivity and overall performance. Built around the RTL2832U and R820T2 chipsets, this unit retains the hallmark features of the NESDR SMArt family while offering enhanced noise characteristics. An ultra-low phase noise TCXO is installed with a guaranteed <0.5PPM tolerance out-of-the-box; this provides at least 4x better initial accuracy compared to devices marketed with 1PPM TCXOs, which can have up to a +/- 2PPM initial offset. The compact form factor matches other NESDR SMArt models so you can position units side-by-side without blocking neighboring USB ports or needing extension cables—ideal for embedded setups such as the Raspberry Pi. An always-on, 4.5V bias-tee with its own ultra-low-noise power supply delivers up to 250mA, enabling you to power most active antenna circuitry without additional drivers or software. Finished in a rugged aluminum enclosure with an SMA input, this product is designed and manufactured by Nooelec in North America and is backed by a full 2-year warranty.