Is this actually an lnb? or is it a filter that you add to an existing lnb to get rid of interference?

The C238 is a LNBF with 3800-4200MHz bandpass filter.

this C-Band lnb work in kuwait ?

LNBFs will work anywhere, but they are either wideband with no frequency filtering or only pass a portion of frequencies to pass and may also include additional filtering outside of the bandpass. Compare the frequencies of the transponders that you wish to receive and make sure that the LNBF that you purchase, provides band pass through for these frequencies.

Has anyone with 5g cell phone interference installed this lnb with success eliminating the problem?

Yes. Several satellite forums have discussions and reviews for the C238 and C138 LNBFs. Satelliteguys. us has a recent review. Thread 'Review of Titanium C138 LNBF to eliminate 5G Interference' www.satelliteguys.us/xen/threads/review-of-titanium-c138-lnbf-to-eliminate-5g-interference.397336/

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C-Band LNBF C238 Performance Plus - 5g RED Interference Filter 3800-4200MHz (Export Model - Not Suitable for US or Canada 5G Interference)

C-Band LNBF C238 Performance Plus - 5g RED Interference Filter 3800-4200MHz (Export Model - Not Suitable for US or Canada 5G Interference)

Product ID: 397550295

Details

Antenna
Satellite
Brand
Titanium
Color
White
Impedance
75 Ohms
Manufacturer
Titanium
Number of Channels
2

🎯Dual output with polarity switching

📶5G/4G/RADAR/WiFi interference filter

❄️Heat-reducing glossy white finish

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Details

Antenna
Satellite
Brand
Titanium
Color
White

Description

🚀 Cut the noise, catch every pixel — your interference-proof satellite upgrade!

INTERFERENCE SLAYER - Filters 3800-4200MHz band to crush 5G N78, RADAR, WiFi & 4G noise
DUAL OUTPUT POWER PLAY - Two outputs with voltage polarity switching for versatile satellite setups
BUILT TO LAST PERFORM - Heavy cast aluminum housing with heat-reflective finish for durability and stable reception
CERTIFIED QUALITY ASSURANCE - Factory and third-party tested with limited lifetime warranty for peace of mind
PRECISION INSTALLATION READY - Includes flat scalar, dielectric slab, and Allen hardware for perfect skew alignment

The Titanium Satellite C238 Performance Plus LNBF is a premium C-Band satellite receiver accessory designed to eliminate interference from 5G N78, RADAR, WiFi, and 4G LTE within the 3800-4200MHz range. Featuring dual outputs with polarity switching, a robust heat-reflective aluminum housing, and precision installation components, it ensures crystal-clear reception even in high-interference environments. Factory and third-party tested, it comes with a limited lifetime warranty, making it a reliable choice for professional-grade satellite setups outside the US and Canada.

Specifications

ASIN	B09PTCXLCW
Antenna	Satellite
AntennaDescription	Satellite
Best Sellers Rank	#68,371 in Electronics ( See Top 100 in Electronics ) #8 in Satellite TV Dish Satellite Finders #389 in Satellite Television Products
Brand	Titanium Satellite
Color	White
Customer Reviews	4.2 out of 5 stars 62 Reviews
Impedance	75 Ohms
Manufacturer	Titanium Satellite
Mfr Part Number	C238
Model Number	C238
Number of Channels	2
Number of Items	1
UPC	695924783100
Unit Count	1.0 Count
Warranty Description	Manufacturer Limited Lifetime Warranty

Reviews

V**A

1.06.2025

A**O

16.05.2023

F**K

30.01.2023

W**Z

12.03.2023

M**E

5.04.2022

A**R

30.08.2024

M**E

19.10.2022

C**N

24.10.2022

B**T

1.09.2024

O**L

1.04.2026

M**H

6.07.2023

C**L

25.11.2025

E**S

16.12.2025

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R$1575

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In stock

Sold byAmazon BrazilDelivered 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 Brazil.

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