Radio hobbyist in Mumbai, wants sensitive spectrum analysis for amateur projects.
Uses NESDR SMArt XTR SDR, sensitive down to 65MHz, arrives in 11-13 days, supports detailed spectrum scans.
You save 2,740 (22%)
Estimated doorstep delivery by 20 Nov - 22 Nov from USA






High-Performance SDR at a Competitive Price
NooElec NESDR SMArt XTR SDR is a high-performance software defined radio built in the USA, supporting a frequency range of approximately 65MHz-2300MHz with a small gap near 1100MHz. Its aluminum enclosure ensures durability and effective shielding, while the ultra-low phase noise 0.5PPM TCXO provides exceptional sensitivity, especially below 500MHz and above 1500MHz. Designed to minimize USB port occlusion, it allows multiple devices to run side-by-side, making it ideal for complex radio monitoring setups in India. The device is compatible with USB-compliant systems, including Raspberry Pi, and ships from the USA with duties paid, ensuring quick delivery in 11-13 days.
Equipped with RTL2832U demodulator and E4000 tuner ICs, this SDR offers reliable performance for a wide array of applications, from amateur radio to spectrum analysis. The included silicone pads and SMA female connector facilitate easy setup and antenna connection. Reviewers in India report excellent sensitivity and stable operation across the supported frequency spectrum, with some noting its suitability for hobbyist and professional use alike. The product comes with a full 2-year warranty, emphasizing quality and support from NooElec in North America.
Imported directly from the USA, the NESDR SMArt XTR SDR offers Indian buyers a trusted, high-quality radio receiver with all duties included, arriving in 11-13 days. Its robust aluminum case and advanced TCXO make it a top choice for serious radio monitoring, with competitive pricing and reliable performance.
High Sensitivity & Stability
The E4000 tuner combined with a 0.5PPM TCXO provides exceptional sensitivity, especially below 500MHz and above 1500MHz, making it suitable for detailed spectrum work in India’s diverse RF environment.
Designed for Indian Radio Enthusiasts
Compact, durable, and easy to connect, this SDR is perfect for hobbyists and professionals in India who need reliable, high-performance radio reception. Ships from USA with duties paid, arriving in 11-13 days.
Typical situations where NooElec NESDR SMArt XTR SDR - Premium RTL-SDR w/Extended Tuning Range helps — illustrative scenarios, not customer reviews.
Radio hobbyist in Mumbai, wants sensitive spectrum analysis for amateur projects.
Uses NESDR SMArt XTR SDR, sensitive down to 65MHz, arrives in 11-13 days, supports detailed spectrum scans.
Researcher in Delhi needs reliable radio monitoring for RF spectrum in urban environment.
Imported from USA, this SDR offers high stability and sensitivity, arrives in 11-13 days, supports multiple devices side-by-side.
| Supported Devices | USB-compliant systems, including Raspberry Pi |
| Recomm. Setup | Connect antenna via SMA, run on compatible software |
| Delivery | Ships from USA, arrives in 11-13 days |
| Shelf Life | Factory-sealed, check manufacturer's date |
| Reapplication Math | N/A |
| Contraindications | Not recommended for ADS-B use |
| Support | 2-year warranty, support from NooElec |
CrowCrowCrow helps you bring this product to India. Any warranty is offered by NooElecunder its own policy.
| Feature | NooElec NESDR SMArt | Others |
|---|---|---|
| Frequency Range | Supports approximately 65-2300MHz, extendable with accessories | Most Indian tuners cover up to 1500MHz, limited extension options |
| Sensitivity & Stability | 0.5PPM TCXO, phase noise -138dBc/Hz at 1kHz offset | Standard tuners with higher phase noise, less sensitivity |
| Build Quality | Aluminum enclosure, shielded, durable | Plastic cases, less durable in harsh environments |
| Price per Unit | ₹9,760 per unit | Varies, typically ₹10,000-₹15,000 for similar quality |
| SKU | ztb9482 |
| GTIN | 0616469145949 |
| Brand | NooElec |
| Model Number | NESDR SMArt XTR SDR |
| Frequency Range | 65-2300MHz |
| Enclosure Material | Aluminum |
| Input Connector | SMA female |
About NooElec
NooElec is a leading manufacturer of high-quality SDRs, trusted worldwide for reliable, sensitive radio reception solutions.
Compliance & Legal
This is a consumer electronic device; no medical or safety certifications required.
Share your experience
Bought this from CrowCrowCrow? Other buyers want to hear how it went.

This item:
NooElec NESDR SMArt XTR SDR - Premium RTL-SDR w/Extended Tuning Range, Aluminum Enclosure, 0.5PPM TCXO, SMA Input (70-120c)
9,760

This item
NooElec NESDR SMArt XTR SDR - Premium RTL-SDR w/Extended Tuning Range, Aluminum Enclosure, 0.5PPM TCXO, SMA Input (70-120c)
9,760
Total price:
23,320
You save 7,730 (25%) Extra3 items selected
3 items
23,320You save 7,730 (25%) Extra
| Attributes | Current ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 9,760 12,500 | 7,990 10,960 | 5,570 7,590 | 3,980 5,500 | 2,110 3,010 | 2,140 3,220 | 8,510 11,830 |
| Brand Name | NooElec | NooElec | Hitopin | El-fmly | Kichwit | dagaladoo | VINTEZ |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
Why shop with us
One price. One payment. No surprises.
High risk
Buying Direct
Crowcrowcrow
Safe Lane