does this work in either direction? it is not labeled in and out.

As with all our devices, input is on the left and output is on the right. Thanks!

does this unit pass the bias voltage through or does it block it?

When powering via bias tee or externally, voltage is not passed through to the input of the LNA. There will be voltage present at the output when powering externally (through the micro USB port). If you need any further information about this product as it relates to your specific application, please contact Nooelec directly for support. Thanks!

Is the SMA DC block required for use with this amplifier with a Nooelec RTL-SDR?

In most cases no, but it depends on the NESDR you choose. It would not be required for the NESDR SMArt series for sure. For more information or clarification, please open a ticket at http://support.nooelec.com. Thanks!

Could I use this on a base station ham radio?

Sure, as long as you use appropriate adapters and it is within the appropriate frequency range. Note this is meant for RX only. Thanks!

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Nooelec Lana - Ultra Low-Noise Amplifier (LNA) Module for RF & Software Defined Radio (SDR) with Enclosure & Accessories. Wideband 20MHz-4000MHz Frequency Capability with Bias Tee & USB Power Options

Product ID: 159591871

Details

Brand
NooElec
Color
black
Compatible Devices
Laptop Radio
Connectivity Technology
Radio USB
Connector Type
USB

📶20MHz-4GHz ultra-wideband range

🔋3 power options: Bias-T, USB, DC

🛡️Aluminum enclosure with EMI & ESD protection

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263.53 DT

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Description

🚀 Elevate your radio game with Nooelec LaNA — clarity that commands attention!

POWER YOUR WAY - Flexible power inputs—Bias-T, USB, or DC—tailored to your setup without compromise.
PLUG PLAY READY - Includes SMA connectors and adapters for seamless integration with your SDR gear.
AMPLIFY EVERY SIGNAL - Boost your SDR’s SNR with ultra-low noise figure for crystal-clear reception.
SHIELDED FOR PRECISION - Robust aluminum enclosure with EMI shielding ensures interference-free performance.
ENERGY EFFICIENT DESIGN - Consumes just 85mA, perfect for long sessions without draining your power source.

The Nooelec LaNA is a premium ultra low-noise amplifier module designed for SDR and RF applications, covering a wide frequency range from 20MHz to 4GHz. It features multiple power options including Bias-T, USB, and DC input, housed in a durable aluminum enclosure with EMI and ESD protection. This module significantly improves signal-to-noise ratio and linearity while maintaining low power consumption, making it an essential upgrade for professional and enthusiast SDR users seeking superior reception and reliability.

Specifications

ASIN	B07XNLJ9X2
Antenna	Radio
AntennaDescription	Radio
Best Sellers Rank	#487 in CB & Two-Way Radios
Brand	NooElec
Color	black
Compatible Devices	Laptop, Radio, Desktop, Tablet, Smartphone
Connectivity Technology	Radio Frequency, USB
Connector Type	USB
Customer Reviews	4.2 out of 5 stars 747 Reviews
Includes Remote	No
Item Weight	50 Grams
Manufacturer	Nooelec Inc.
Mfr Part Number	100812
Model Number	LaNA
Tuner Type	FM AM Digital
UPC	616469146564

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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263.53 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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