Low Noise Block downconverter TechniSat 0000/8390

Name: Low Noise Block downconverter TechniSat 0000/8390
Brand: TECHNISAT
SKU: 3717875
Price: 33.99 EUR
Availability: InStock

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Short description

The TechniSat 0000/8390 Low Noise Block downconverter features a compact design with a feedhorn diameter of 4 cm. It operates with a power consumption of 150 mA and is equipped with an F-type RF connector. With dimensions of 57 mm in width and 128 mm in depth, this black LNB is ideal for satellite reception, ensuring high-quality signal processing.

Available for order: 32 pcs.

Warranty: 2 Years

SKU: 3717875

Manufacturer: TECHNISAT

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2b. Kengaraga str., Riga, Latvia, LV-1063

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From 4.99 € (Weight: 0.23 kg)

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Product information

Description

The TechniSat 0000/8390 Low Noise Block downconverter (LNB) is a compact satellite signal receiver accessory designed for use with parabolic satellite dishes. It features a 4 cm feedhorn diameter, an F-type RF connector for cable connection and a black housing. With low power consumption of 150 mA and a lightweight construction of 0.2 kg, the unit supports standard satellite reception and signal downconversion to a frequency suitable for consumer satellite receivers.

Advantages

The LNB's compact form factor and shallow depth (128 mm) make it suitable for installations where space behind the dish is limited. Its low current draw (150 mA) reduces load on power supplies and multiswitch systems. The 4 cm feedhorn design provides a controlled aperture for focused signal collection, while the F-type connector ensures compatibility with common satellite coaxial cables. The black colour and modest weight simplify handling during installation.

Suitable for

Residential satellite TV reception with standard dishes
Replacement of existing LNBs with similar physical dimensions
Small installations where compact feedhorn size is required
Setups using F-type coaxial connections

Key specifications

Feedhorn diameter: 4 cm
Power consumption: 150 mA
Connector type: F-type RF
Width: 57 mm
Depth: 128 mm
Weight: 0.2 kg
Product colour: Black

How to use

Mount the LNB to the dish feed arm according to the dish manufacturer's instructions, ensuring the feedhorn is centred in front of the reflector. Connect a properly terminated coaxial cable with an F-type connector between the LNB and the satellite receiver or multiswitch. Provide appropriate power from the satellite receiver or a compatible power inserter; the device draws approximately 150 mA. After installation, perform dish alignment and receiver tuning to establish an optimal satellite signal.

Usage recommendations

Verify mechanical fit with your dish's LNB holder before purchase. Use weatherproof F-type connectors and, if required, apply suitable sealing at the connection to protect against moisture. For multi-receiver installations check power and switching requirements of your system to ensure compatibility with the LNB's current draw.

Specifications

Weight:: 0.2 kg
Product colour:: Black

All features

RF ports quantity:: 2
Output impedance:: 75
Feedhorn diameter:: 40 mm
RF connector type:: F
Local Oscillator (LO) phase noise (10 kHz):: 85 dBc/Hz
Low band LO frequency:: 9.75 GHz
High band LO frequency:: 10.6 GHz
Temperature drift (±):: 1 MHz
Initial accuracy (±):: 2 MHz
Supply voltage Ca (vertical polarization):: 10.5 - 14.5
Supply voltage Cb (horizontal polarization):: 16 - 22
Switching frequency (max):: 22 kHz

Antenna

Noise figure:: 0.75 dB
Low band input frequency range:: 10.7 - 11.7
High band input frequency range:: 11.7 - 12.75
High band output frequency range:: 950 - 1950
Low band output frequency range:: 1100 - 2150

Weight & dimensions

Weight:: 0.2 kg
Height:: 101 mm
Width:: 57 mm
Depth:: 128 mm
Diameter:: 40 mm

Power

Power consumption:: 150 mA

Operational conditions

Operating temperature (T-T):: -40 - 70

Packaging data

Package weight:: 234 g
Quantity:: 1
Package depth:: 61 mm
Package height:: 138 mm
Package width:: 102 mm

Features

Product colour:: Black

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Instructions

mmo_86487616_1610716335_5268_43847.pdf

Description

Instructions

mmo_86487616_1610716335_5268_43847.pdf

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Customer questions

FAQ

How much does the Low Noise Block downconverter TechniSat 0000/8390 cost, and is it available for purchase?

The price is 33.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 32 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 16.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All TECHNISAT products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized TECHNISAT service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Low Noise Block downconverter TechniSat 0000/8390?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

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