WISI DV 46HQ F-Female to F-Female Coaxial Adapter, 75 Ohm, 5-2400 MHz, Class A Shielding, Nickel-Plated Brass

Class A shielding effectiveness across 5–2400 MHz makes this inline F-type coupler a standout for satellite, cable TV, and multimedia installations where interference rejection is critical. The nickel-plated brass body ensures long-term durability and corrosion resistance, while the 75 Ohm impedance guarantees seamless integration with standard coaxial networks.

Overview

The WISI DV 46HQ is a high-quality coaxial adapter engineered for reliable F-type connections. It features two F-female ports, allowing you to join two male-terminated coaxial cables with minimal signal loss. The adapter supports DC passage, making it suitable for systems that require LNB powering or other remote power applications. Its compact inline design simplifies installation in tight spaces, and the silver finish blends seamlessly with existing hardware.

What stands out

• Class A shielding effectiveness for superior interference rejection
• Wide frequency range up to 2400 MHz covers SAT, CATV, and DVB-T
• Low insertion loss (< 0.5 dB) and high return loss (> 20 dB) preserve signal quality
• DC passage capability enables remote powering of LNBs and amplifiers
• Nickel-plated brass construction ensures long-term reliability

Technical details

• Connector type (side 1): F-female
• Connector type (side 2): F-female
• Impedance: 75 Ohm
• Frequency range: 5 - 2400 MHz
• Shielding effectiveness: Class A
• Material: Nickel-plated brass
• Application: Satellite (SAT), Cable TV (CATV), DVB-T, Multimedia
• Insertion loss: < 0.5 dB
• Return loss: > 20 dB
• DC passage: Yes

Our verdict

With its robust build and excellent RF performance, the WISI DV 46HQ is a reliable choice for professional installers and demanding home setups alike.