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Item #:
31611163
RTL-SDR Blog Wideband LNA (Bias Tee Powered)
Item #:
31611163
BSD 40
Price Details
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Order now and get it around Friday, September 04
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What Stands Out
Wideband Frequency
Covers a broad frequency range, enhancing signal reception from various sources. Ideal for hobbyists and professionals needing versatility in radio monitoring and analysis.
Bias Tee Power
Incorporates bias tee functionality, allowing remote powering of LNA without additional cables. Simplifies installation and reduces clutter, making it user-friendly for both beginners and experts.
Low Noise Amplification
Offers superior low noise figure, maximally improving signal clarity in challenging environments. This results in high-quality audio and data, setting it apart from competing amplifiers and boosting user experience.
Product Details
| Compatible Brand | RTL-SDR Blog V3, RTL-SDR, SDR |
| Band | FM, UHF, VHF |
| Type | Ham Radio Amplifier |
| MPN | Does Not Apply |
| Brand | RTL-SDR Blog |
| Voltage | 5 |
| UPC | 651989513519 |
| Country of Origin | China |
| What is in the box | RTL-SDR Blog Wideband LNA... For more details, please check description/product details |
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
-
Radio Enthusiasts
Ideal for hobbyists who enjoy exploring a wide range of radio frequencies and signals for personal enjoyment.
-
Signal Technicians
Perfect for technicians who require enhanced sensitivity to capture weak signals effectively in their analyses.
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Research Professionals
Suitable for researchers working with radio frequency data who need high-performance tools for accurate measurements.
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Casual Users
Not suitable for users with no technical background or casual interest in radio, who may find it complex.
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Limited Budget
May not be ideal for those with tight budgets, as specialized equipment can be a financial commitment.
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Non-Technical Applications
Unsuitable for individuals seeking simple plug-and-play devices without a need for technical knowledge in radio signals.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What does the package include?
Answer: The package includes 1x RTL-SDR Blog Wideband LNA and 1x SMA male to SMA male adapter. -
Question:
What is the frequency range of the LNA?
Answer: The LNA works from 50 MHz to 4 GHz. -
Question:
Does the LNA require external power?
Answer: The LNA requires bias tee power, but can be switched to external power with the use of an internal header.
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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BSD 40
Order now and get it around Friday, September 04
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Includes 1x RTL-SDR Blog Wideband LNA and 1x SMA male to SMA male adapter.
- Works from 50 MHz to 4 GHz with less than 1dB noise figure.
- Requires bias tee power, but can switch to external power.
- Improves ADS-B performance.
- Requires 3 - 5v bias tee power.
- Ensure antenna is grounded for effective ESD protection.
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