DELTA galvanische isolator SG-4170 5-2400MHz F-type female to female

The DELTA SG-4170 Galvanic Isolator is a high-performance inline RF isolator designed to eliminate ground loops and protect equipment in terrestrial and satellite TV installations. With a frequency range of 5-2400 MHz and 75 Ohm impedance, it ensures reliable signal transmission while providing 2.5 kV voltage isolation.

Advantages

Eliminates hum bars and interference caused by ground loops; protects sensitive equipment from voltage surges; easy inline installation with F-Type female connectors; supports both DVB-T/T2 and DVB-S/S2 signals.

Suitable for

• Terrestrial TV (DVB-T/T2) systems
• Satellite TV (DVB-S/S2) installations
• Cable TV (DVB-C) networks
• Any RF system requiring ground loop isolation

Key specifications

• Frequency Range: 5 - 2400 MHz
• Impedance: 75 Ohm
• Connector Type: F-Type Female to F-Type Female
• Insertion Loss (Terrestrial TV): < 1.5 dB (5-862 MHz)
• Insertion Loss (Satellite TV): < 2.5 dB (950-2400 MHz)
• Isolation: > 20 dB
• Voltage Isolation: 2.5 kV
• DC Pass: No (DC Blocked)
• Housing Material: Nickel-plated Metal
• Installation Type: Inline

Recommendations

For optimal performance, install the isolator between the antenna/satellite dish and the receiver. Ensure all connections are tight and weatherproofed if used outdoors.