The Johansson 6040 is a professional LTE/4G inline filter that protects terrestrial TV antenna distribution systems from interference caused by 4G mobile networks in the 800 MHz band (UHF channels 61–69). It passes the UHF TV band (471–782 MHz) with minimal insertion loss while delivering 30 dB of LTE and GSM rejection — providing a higher level of protection than standard 20 dB filters.

Designed for both indoor and outdoor installation, the 6040 features F-female connectors and DC pass-through for seamless integration into existing antenna systems, including those with powered antennas or line amplifiers.

Key Features

• LTE/4G inline filter for indoor and outdoor antenna installations
• TV signal passband: 471–782 MHz (UHF channels C21–59)
• LTE rejection: 30 dB on UHF channels 61–69 (800 MHz 4G band)
• GSM rejection: 30 dB
• Low insertion loss: 1.5 dB
• DC pass-through (500 mA) for powered antennas and inline amplifiers
• F-female connectors for secure coaxial connections
• Suitable for indoor and outdoor installations (indoor flange included)

Product Benefits

• High 30 dB LTE rejection — ideal for areas with strong 4G signals near TV masts
• Indoor and outdoor versatility offers flexible installation in any part of the system
• Higher rejection than standard 20 dB filters for the most challenging interference scenarios
• DC pass ensures powered antennas and amplifiers continue to function normally
• F-type connectors allow direct integration into any professional coaxial distribution system
• Professional Johansson build quality for reliable, long-term performance

Technical Specifications

• TV Passband: 471–782 MHz (UHF channels C21–59)
• LTE Rejection: 30 dB (UHF channels 61–69, 800 MHz band)
• GSM Rejection: 30 dB
• Insertion Loss: 1.5 dB
• Impedance: 75 Ω
• Connector Type: 2 × F-female
• DC Pass: 500 mA
• Installation: Indoor / outdoor (indoor flange provided)
• Power Supply: Passive (no power required)
• EAN: 5404041101163

Why You'll Love It

The Johansson 6040 delivers the highest level of residential 4G/LTE rejection in the 60xx filter series — the right choice when standard filters aren't enough to eliminate stubborn interference from mobile network transmitters.