The integrated, highly-regulated 3.3v bias-tee is ready to power your RF accessories–no hardware or software modifications are required to activate the bias-tee. The bias-tee is protected by an automatically resetting fuse, to ensure your investment is safe from accidental short-circuits of the RF input.
Compared to R820T-based devices, this E4000-based SDR excels at sensitivity at 1500MHz, and is capable of far higher frequencies–up to approximately 2350MHz. There is a small gap in frequency capability near 1100MHz. As such, we do NOT recommend this device for ADS-B usage. For ADS-B, consider NESDR SMArt, also available on Amazon.
For full product specifications, please visit our website at nooelec.com
✔ NESDR SMArTee XTR SDR in silver brushed aluminum enclosure
✔ RTL2832U Demodulator/USB interface IC
✔ E4000 tuner IC
✔ Integrated, always-on bias-tee (3.3V, 100mA max)
✔ 0.5PPM, ultra-low phase noise TCXO
✔ 2 RF-suitable voltage regulators
✔ Shielded primary inductor
✔ Integrated custom heatsink
✔ 2 silicone pads
✔ Female SMA antenna input
✔ High-quality silver brushed aluminum enclosure
✔ Frequency capability approximately 65MHz-2300MHz, with small frequency gap near 1100MHz
✔ Frequency stability: 0.5PPM (max)
✔ Phase noise @1kHz offset: -138dBc/Hz (or better)
✔ Phase noise @10kHz: -150dBc/Hz (or better)
✔ Phase noise @100kHz: -152dBc/Hz (or better)
- Premium software defined radio NESDR SMArTee XTR in a beautiful silver brushed aluminum enclosure
- A wide variety of improvements on other designs, including integrated bias-tee, ultra-low phase noise 0.5PPM TCXO, 2 RF-suitable voltage regulators, custom heatsink, 2 silicone pads and SMA female connector
- Designed from the ground up to reduce USB port occlusion. Run multiple NESDR SMArt series devices side-by-side with any USB-compliant device, including tightly-spaced embedded devices like the Raspberry Pi
- SDR frequency capability approximately 65MHz-2300MHz. Frequency range can be extended down to 100kHz or lower with the Ham It Up, also available on Amazon (B009LQT3G6)
- Proudly built by NooElec in the USA and Canada! Full 2-year product warranty.