DTV DTC-38F C Band Single LNB with 5G Filter - Dual Polarity, 3.7-4.2GHz, 15K Noise

Keep your C Band satellite reception clear as 5G networks expand. The DTV DTC-38F is a C Band single LNB fitted with a 5G filter, designed to block interference from nearby 5G mobile signals that can otherwise disrupt reception on C Band satellite systems operating in overlapping frequency ranges.

It covers the standard C Band input frequency range of 3.7-4.2GHz, converting it down to a 950-1450MHz output for your receiver, with dual polarity switching for flexible signal selection. A low 15K noise figure and high output gain support a clean, digital-ready HD signal, while its weatherproof housing is built for outdoor dish mounting.

Key features

• Built-in 5G filter to reduce interference on C Band frequencies
• Input frequency: 3.7 - 4.2 GHz
• Output frequency: 950-1450 MHz
• Noise figure: 15K for a clean signal
• Dual polarity switching
• 75 Ohm output impedance, 150mA DC current consumption
• Weatherproof housing for easy outdoor installation

Ideal for

• C Band satellite dish installations in areas affected by 5G rollout
• Installers needing digital-ready, HD-compatible LNB performance
• Replacing an ageing or interference-affected LNB
• New C Band dish setups requiring reliable, low-noise reception

Good to know

5G interference on C Band reception has become more common as mobile networks expand into adjacent frequencies, so a filtered LNB like this can restore or protect signal quality in affected areas. Ensure correct polarity and skew alignment during installation for best results.