{"product_id":"nooelec-nesdr-smartee-xtr-rtl-sdr-65-2300mhz-receiver","title":"NooElec NESDR SMArTee XTR RTL-SDR 65–2300MHz Receiver","description":"\u003cp\u003e\u003cstrong\u003eThe NooElec NESDR SMArTee XTR is a premium RTL-SDR receiver with an extended 65–2300MHz tuning range, integrated 4.5V bias-tee, and an ultra-stable 0.5PPM TCXO in a brushed aluminum case.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned and manufactured by NooElec in the USA and Canada, the NESDR SMArTee XTR packs a long list of practical upgrades into a compact, rugged package. Its E4000 tuner plus RTL2832U interface provide improved sensitivity below 500MHz and above 1500MHz, the always-on bias-tee supplies power for active antennas and preamps without software tweaks, and the low-phase-noise TCXO gives reliable frequency stability for demanding reception tasks.\u003c\/p\u003e\n\n\u003ch3\u003eWhat frequency bands and signals can this SDR receive?\u003c\/h3\u003e\n\u003cp\u003eThe NESDR SMArTee XTR covers roughly 65MHz to 2300MHz with excellent performance under 500MHz and above 1500MHz, though there is a small gap near 1100MHz. It is versatile for many VHF\/UHF and HF-adjacent uses when paired with the appropriate antenna or upconverter.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApproximate native range: 65–2300MHz (small gap near 1100MHz)\u003c\/li\u003e\n  \u003cli\u003eStronger sensitivity \u0026lt;500MHz and \u0026gt;1500MHz thanks to E4000 tuner\u003c\/li\u003e\n  \u003cli\u003eExtend lower frequencies with an upconverter such as Ham It Up\u003c\/li\u003e\n  \u003cli\u003eNot recommended for ADS-B; consider a dedicated ADS-B model\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the built-in bias-tee simplify setups?\u003c\/h3\u003e\n\u003cp\u003eThis model includes a regulated, always-on 4.5V 250mA bias-tee that powers active antennas, low-noise amplifiers, and other RF accessories directly through the antenna input. No hardware or software modification is needed to enable it, and an auto-resetting fuse protects against accidental shorts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIntegrated 4.5V, 250mA bias-tee ready out of the box\u003c\/li\u003e\n  \u003cli\u003eAuto-resetting fuse for short-circuit protection\u003c\/li\u003e\n  \u003cli\u003eNo extra wiring or driver changes required to use power over coax\u003c\/li\u003e\n  \u003cli\u003eConvenient for active antennas and inline amplifiers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat hardware features improve stability and durability?\u003c\/h3\u003e\n\u003cp\u003eThe unit is housed in a brushed aluminum enclosure with a custom heatsink and shielding designed for stable operation in varied environments. Internally, it uses two RF-grade voltage regulators, a shielded primary inductor, and a high-stability TCXO to reduce drift and phase noise.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSilver brushed aluminum enclosure for heat dissipation and shielding\u003c\/li\u003e\n  \u003cli\u003e0.5PPM TCXO with ultra-low phase noise for frequency accuracy\u003c\/li\u003e\n  \u003cli\u003eTwo RF-suitable voltage regulators and shielded inductor\u003c\/li\u003e\n  \u003cli\u003eIntegrated custom heatsink and silicone pads to protect surfaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this SDR fit into a multi-device or Raspberry Pi setup?\u003c\/h3\u003e\n\u003cp\u003eNooElec designed the SMArTee XTR to reduce USB port occlusion, so multiple units can sit side-by-side even on tightly spaced USB hubs and embedded devices like the Raspberry Pi. The female SMA input and compact footprint make it easy to integrate into portable or rack-mounted stations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReduced USB blocking profile for adjacent-port use\u003c\/li\u003e\n  \u003cli\u003eCompatible with common SDR software via RTL2832U interface\u003c\/li\u003e\n  \u003cli\u003eFemale SMA antenna input for standard RF cables and adapters\u003c\/li\u003e\n  \u003cli\u003eIdeal for Raspberry Pi and compact SDR clusters\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The NESDR SMArTee XTR is aimed at hobbyists, experimenters, and professionals who want a rugged, feature-rich RTL-SDR with enhanced sensitivity and built-in power for accessories. If you need improved stability, an always-on bias-tee, and a wide tuning range for general-purpose monitoring, this model is a strong choice. For specific ADS-B reception needs, choose a model optimized for that purpose.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the NESDR SMArTee XTR need software to enable the bias-tee?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No; the integrated 4.5V bias-tee is always on and requires no software changes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can this device receive ADS-B aircraft signals?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This unit is not recommended for ADS-B. Use a model specifically designed for ADS-B reception.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NooElec","offers":[{"title":"Default Title","offer_id":48413430415517,"sku":"B06Y1D7P48","price":67.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/nooelec-front-brushed-aluminum.jpg?v=1781265377","url":"https:\/\/nexoltic.com\/products\/nooelec-nesdr-smartee-xtr-rtl-sdr-65-2300mhz-receiver","provider":"Nexoltic","version":"1.0","type":"link"}