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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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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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-4000MHz wideband range

🔇Ultra low noise figure for crystal-clear signals

🔋3 power input options (Bias Tee, USB, DC)

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¥11007

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

📡 Elevate your radio game with crystal-clear signals and unmatched flexibility!

BUILT TO LAST - Durable aluminum enclosure with EMI shielding and ESD protection
POWER YOUR WAY - Flexible bias tee, USB, or DC powering options to fit your setup
WIDEBAND MASTERY - Seamlessly covers 20MHz to 4GHz for all your SDR needs
PLUG PLAY READY - Includes SMA connectors and adapters for instant integration
NOISE WHAT NOISE - Ultra low-noise amplifier ensures pristine signal clarity

The Nooelec LaNA is a high-performance, ultra low-noise amplifier module designed for SDR and RF applications, offering a wide frequency range from 20MHz to 4GHz. It features multiple power options including bias tee, USB, and DC input, housed in a rugged aluminum enclosure with EMI shielding and ESD protection. Ideal for professionals seeking superior signal-to-noise ratio and versatile connectivity.

Specifications

ASIN	B07XNLJ9X2
AntennaDescription	Radio
Best Sellers Rank	#417 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 4.2 out of 5 stars (748)
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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TrustScore 4.5 | 7,300+ reviews

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Smooth transaction and product arrived in perfect condition.

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

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