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 - エンクロージャーとアクセサリを備えたRFおよびソフトウェア無線（SDR）用の超低ノイズアンプ（LNA）モジュール。バイアスTとUSB電源オプションを備えた広帯域20MHz〜4000MHzの周波数機能

Product ID: 731881779

Details

アンテナ
コネクタタイプ
USB
チューナー採用技術
デジタル
ブランド
NooElec
色
ブラック

⚡Low noise & high gain

📶20MHz-4GHz ultra-wideband

🔌3 power options: Bias-T, USB, DC

HK$606

Duties & taxes included

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Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚀 Elevate your SDR game with LaNA’s ultra-clean, ultra-wide signal boost!

FLEXIBLE POWER SUPPLY - Choose from Bias-T, USB, or DC input to fit your setup effortlessly.
PEACE OF MIND WARRANTY - Backed by a 2-year warranty and built-in overvoltage protection for long-term reliability.
SUPERIOR SIGNAL CLARITY - Experience industry-leading low noise figure and high gain for crystal-clear reception.
ROBUST BUILD PROTECTION - Premium aluminum enclosure with EMI shielding and ESD protection ensures durability and signal integrity.
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 delivers superior gain and low noise figure within a rugged aluminum enclosure featuring EMI and ESD protection. Power it flexibly via Bias-T, USB, or DC input, and enjoy peace of mind with a 2-year warranty and built-in overvoltage safeguards. Perfect for professionals demanding crystal-clear signal reception and versatile deployment.

Specifications

ASIN	B07XNLJ9X2
Amazon 売れ筋ランキング	パソコン・周辺機器 - 51,613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 - 182位
EUスペアパーツの入手可能期間	2 年
UPC	616469146564
おすすめ度	4.2 5つ星のうち4.2 (756) var
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
コネクタータイプ	USB
チューナータイプ	デジタル
メーカー名	Nooelec Inc.
メーカー型番	100812
リモコン付属	いいえ
商品の重量	50 グラム
型番	LaNA

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HK$606

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered 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 Hong Kong.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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LaNA - エンクロージャーとアクセサリを備えたRFおよびソフトウェア無線（SDR）用の超低ノイズアンプ（LNA）モジュール。 バイアスTとUSB電源オプションを備えた広帯域20MHz〜4000MHzの周波数機能

Details

Details

Description

Specifications

Common Questions

LaNA - エンクロージャーとアクセサリを備えたRFおよびソフトウェア無線（SDR）用の超低ノイズアンプ（LNA）モジュール。バイアスTとUSB電源オプションを備えた広帯域20MHz〜4000MHzの周波数機能