NESDR SMArTee XTR SDR – Premium RTL-SDR w/Extended Tuning Range, Aluminum Enclosure, Bias Tee, 0.5PPM TCXO, SMA Input. RTL2832U

Premium software defined radio NESDR SMArTee XTR in a beautiful silver brushed aluminum enclosureA wide variety of improvements on other designs, including integrated 4.5V 250mA bias-tee, ultra-low phase noise 0.5PPM TCXO, 2 RF-suitable voltage regulators,