---
product_id: 650059966
title: "C-Band LNBF C138 Performance Plus - 5g RED Interference Filter 3800-4200MHz (Export Model - Not Suitable for US or Canada 5G Interference)"
brand: "titanium satellite"
price: "37008 som"
currency: KGS
in_stock: true
reviews_count: 5
category: "Titanium Satellite"
url: https://www.desertcart.kg/products/650059966-c-band-lnbf-c138-performance-plus-5g-red-interference-filter
store_origin: KG
region: Kyrgyzstan
---

# 3800-4200MHz bandpass precision Single output with polarity switching 5G, 4G, RADAR & WiFi interference blocker C-Band LNBF C138 Performance Plus - 5g RED Interference Filter 3800-4200MHz (Export Model - Not Suitable for US or Canada 5G Interference)

**Brand:** titanium satellite
**Price:** 37008 som
**Availability:** ✅ In Stock

## Summary

> 🚀 Cut through the noise—experience interference-free C-Band reception like never before!

## Quick Answers

- **What is this?** C-Band LNBF C138 Performance Plus - 5g RED Interference Filter 3800-4200MHz (Export Model - Not Suitable for US or Canada 5G Interference) by titanium satellite
- **How much does it cost?** 37008 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/650059966-c-band-lnbf-c138-performance-plus-5g-red-interference-filter)

## Best For

- titanium satellite enthusiasts

## Why This Product

- Trusted titanium satellite brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last & Perform:** Heavy cast aluminum housing with heat-reflective glossy white finish prevents overheating and guarantees durability.
- • **Effortless Polarity Control:** Voltage polarity switching (13V/18V) ensures seamless vertical/horizontal signal reception.
- • **Tailored for Global Markets:** Optimized for export use with 3800-4200MHz bandpass filter—perfect for regions outside US/Canada 5G bands.
- • **Plug & Play Installation Kit:** Includes Allen head hardware, flat scalar, and dielectric slab for circular polarity—mounts on multiple dish designs with zero skew alignment.
- • **Crystal-Clear Signal in Crowded Spectrums:** Steep front-end filter eliminates pixelation & audio dropouts caused by 5G, RADAR, WiFi & 4G interference.

## Overview

The Titanium Satellite C138 C-Band LNBF is a high-performance satellite receiver accessory designed to filter out 5G, 4G, RADAR, and WiFi interference within the 3800-4200MHz band. Featuring a steep bandpass filter, single output with voltage polarity switching, and durable aluminum housing with heat-reflective finish, it ensures reliable, crystal-clear satellite signal reception in interference-heavy environments. This export model is ideal for global markets excluding US and Canada 5G bands and comes complete with mounting hardware and accessories for easy installation.

## Description

The Titanium Satellite C138 C-Band LNBF is a perfect solution for filtering out interference, which can cause video pixelization, audio break-up or even complete loss of reception within the 3800 - 4200MHz satellite downlink band. The single output C138 LNBF model incorporates the latest in filter technology to attenuate the interference caused by 5G, RADAR, wide area WiFi, WiMax and 4G LTE. The C138 steep front-end signal band pass filter and narrow frequency range amplification can provide reliable reception even in areas with strong local and adjacent frequency interference. The output is polarity controlled using standard LNB power switching (Vertical - 13Vdc / Horizontal - 18Vdc). All Titanium Satellite products are factory line tested multiple times to assure specification compliance and performance. In addition, all products are inspected by an independent third party service to insure complete manufacturing and performance compliance. All Titanium Satellite LNBFs are provided with a limited lifetime warranty against manufacturing or component defect and frequency drift. The C138 with the heavy cast aluminum mass and thick wall housing sports a glossy snow white color protective finish. This attractive finish not only looks great, but it also reduces overheating when exposed to direct sunlight. The craftsmanship, quality components and innovative design make the C138 superior to any C-band LNBF available on the market. The C138 is provided with a secure fitting, Royal Blue color feedhorn cover, dielectric slab insert for circular C-band reception and mounting hardware. The included universal flat type three ring scalar is tapped for mounting on button hook, three and four leg prime focus dish designs. . Important Notice: The "0" Zero skew stamp is aligned with the horizontal polarity probe.

Review: Buen material,protección al sol y agua comparado a otros y sin problema para usar
Review: I'm surprised how well this LNBF works. Satellite C-Band was impossible to receive in my location (Europe) for the last 5 years due to interference. Using the C138 brought all the signals above 3.8 GHz back. My only regret is not getting the Dual output version.

## Features

- 5G, 4G, RADAR, WiFi Interference Elimination Filter - Performance Plus Model - (Export Model - Not Suitable for US or Canada 5G Interference)
- 3800-4200MHz RED Band Pass Filter Perfect for filtering 5G Bands - N78 & N77 Low band (not N77 High Band)
- Please Note that 5G N77 High Band is in use in the US and Canada. Purchase a BLUE type filter such as Titanium Satellite model C140 to attenuate <3980MHz
- One (Single) Output - Voltage Polarity Switching
- Flat Scalar Included
- Dielectric Slab Included for Circular Polarity Reception
- Allen Head Hardware and Tool Included
- Important Install Information: The Skew "0" Zero is aligned with the horizontal polarity

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09PTGZMXB |
| Item model number | C138 |
| Manufacturer | Titanium Satellite |
| Product Dimensions | 21.59 x 16.51 x 12.7 cm; 662 g |

## Product Details

- **Antenna:** Satellite
- **Brand:** Titanium Satellite
- **Colour:** White
- **Impedance:** 75 Ohms
- **Number of channels:** 1

## Images

![C-Band LNBF C138 Performance Plus - 5g RED Interference Filter 3800-4200MHz (Export Model - Not Suitable for US or Canada 5G Interference) - Image 1](https://m.media-amazon.com/images/I/51zABmCoflL.jpg)

## Questions & Answers

**Q: I have a dual lnb ku / C band chaparral , can this be used with KU reception ?**
A: The Titanium C-138 is a C-band LNBF receiving 3.8-4.2GHz. It does not receive KU-band.

**Q: DVB-S2 compatibility ?**
A: Yes. Completely compatible with all digital and analog modes.

**Q: Disculpe estoy buscando lnb banda C dual de doble salida titanium antinterferencia 5G**
A: The dual output 5G filter model is the Titanium Satellite C238.

**Q: Lnb banda c doble salida titanium 5G**
A: The Titanium Satellite C238 LNBF model is dual output with 5G interference filter.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***O on 1 February 2025*

Buen material,protección al sol y agua comparado a otros y sin problema para usar

### ⭐⭐⭐⭐⭐ Review
*by J***N on 18 May 2025*

I'm surprised how well this LNBF works. Satellite C-Band was impossible to receive in my location (Europe) for the last 5 years due to interference. Using the C138 brought all the signals above 3.8 GHz back. My only regret is not getting the Dual output version.

### ⭐⭐⭐⭐⭐ Review
*by L***F on 24 July 2022*

Great product, fast shipping

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-21*