# EMOS Filter J5712 5G / GSM/UMTS/LTE 0.3–694 MHz IP20

**URL:** https://aio.lv/en/product--emos-j5712--11169215
**Data updated:** 2026-02-14 19:34 (EET)
**Category:** Other goods
**Manufacturer:** EMOS
**Manufacturer code:** J5712
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.40 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 8.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--emos-j5712--11169215

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

EMOS J5712 is a signal filter designed for suppression of 5G and mobile network interference in the 0.3–694 MHz frequency range. Rated IP20 for indoor installation, it helps improve reception and reduce unwanted signals from GSM/UMTS/LTE sources. Suitable for home and small commercial antenna or distribution systems where filtering of low-frequency mobile bands is required.

## Long description

EMOS J5712 is a signal filter designed to suppress interference from 5G and mobile networks across the 0.3–694 MHz frequency range. Intended for indoor installation with an IP20 enclosure rating, this filter reduces unwanted GSM, UMTS and LTE signals that can affect antenna reception or small distribution systems. The compact device integrates into home and light commercial antenna setups to help maintain clearer TV and radio reception by attenuating mobile-band interference.
Advantages
The filter provides targeted attenuation of mobile network frequencies between 0.3 and 694 MHz while preserving desired broadcast signals above the filtered bands. IP20-rated housing suits protected indoor environments and wiring cabinets. The device is compact and easy to mount inline in coaxial antenna lines, enabling simple integration without major modifications to existing systems. It is built to operate reliably in domestic and small commercial installations where suppression of GSM/UMTS/LTE-induced noise is required.
Suitable for
 Home antenna systems to reduce mobile network interference
 Small commercial or retail premises with shared antenna distribution
 Signal distribution cabinets in enclosed indoor environments
 Installations where suppression of 5G, GSM, UMTS and LTE low-band interference is needed
Key specifications
 Frequency range: 0.3–694 MHz (filtering of mobile and low-band signals)
 Function: suppression/attenuation of GSM, UMTS, LTE and 5G-related interference
 Installation environment: indoor, IP20 enclosure
 Installation type: inline coaxial filter for antenna/distribution lines
 Compatibility: designed for use with TV/radio antenna and small distribution systems
How to use
Install the filter inline on the coaxial cable between the antenna and the distribution device or receiver. Ensure power to connected equipment is turned off during installation. Mount the unit in a dry, indoor location protected from dust and mechanical strain, observing the IP20 limitation. Connect input and output coaxial connectors according to the signal flow, then restore power and verify reception quality. If necessary, try placing the filter at different points in the distribution system to obtain optimal suppression of mobile-band interference.
Usage recommendations
Use the filter in enclosed indoor environments only; avoid outdoor or wet locations due to the IP20 rating. For complex or larger distribution systems, consult system schematics to determine the best insertion point, and combine the filter with proper grounding and shielding measures to maximize interference reduction.

## FAQ

### How much does the EMOS J5712 filter 0.3–694 MHz cost, and is it available for purchase?

The price is 10.40 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 Friday 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, Bank cards on-line, Apple Pay, Google Pay. 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 EMOS 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 EMOS 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11169215/61928611_large.webp