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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LaNA - Ultra Low Noise Amplifier (LNA) Module for RF and Software Radios (SDR) with Enclosures and Accessories Wide bandwidth 20MHz to 4000MHz frequency function with bias T and USB power options

LaNA - Ultra Low Noise Amplifier (LNA) Module for RF and Software Radios (SDR) with Enclosures and Accessories Wide bandwidth 20MHz to 4000MHz frequency function with bias T and USB power options

Product ID: 731881779

Details

Antenna
RF/Software
Brand
NooElec
Color
Black
Compatible Devices
Desktop Laptop
Tuner Technology
Digital

⚡Low noise & high gain

📶20MHz-4GHz ultra-wideband

🔌3 power options: Bias-T, USB, DC

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₩20421138

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Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚀 Elevate your SDR game with LaNA’s ultra-low noise power boost!

FLEXIBLE POWER SUPPLY - Choose from Bias-T, USB, or DC input to fit your setup effortlessly.
PLUG PLAY CONVENIENCE - Includes SMA connectors and adapters for quick, hassle-free installation.
SUPERIOR SIGNAL CLARITY - Delivers high gain with ultra-low noise figure for crystal-clear reception.
ROBUST BUILD PROTECTION - Premium aluminum enclosure with EMI shielding and ESD protection ensures durability.
ULTRA WIDE FREQUENCY RANGE - Seamlessly covers 20MHz to 4GHz for versatile SDR applications.

LaNA is a high-performance, ultra-wideband low noise amplifier module designed for RF and software-defined radio (SDR) use. Operating from 20MHz to 4GHz, it features superior gain, low noise figure, and excellent linearity housed in a durable aluminum case with EMI and ESD protection. Power it flexibly via Bias-T, USB, or DC input, making it ideal for professional SDR enthusiasts seeking enhanced signal reception and reliability.

Specifications

ASIN	B07XNLJ9X2
Amazon 売れ筋ランキング	パソコン・周辺機器 - 35,934位 ( パソコン・周辺機器の売れ筋ランキングを見る ) 外付TVチューナー・ビデオキャプチャ - 139位
EUスペアパーツの入手可能期間	2 年
UPC	616469146564
おすすめ度	5つ星のうち4.2 722 レビュー
アンテナ	RF/ソフトウェア無線（SDR）アンテナ
アンテナの説明	RF/ソフトウェア無線（SDR）アンテナ
カラー	ブラック
チューナータイプ	デジタル
チューナー採用技術	デジタル
ブランド	NooElec
メーカー名	Nooelec Inc.
メーカー型番	100812
リモコンは付属していますか?	いいえ
リモコン付属	いいえ
商品の重量	50 グラム
型番	LaNA
色	ブラック

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