PolyPhaser DC to 7GHz RF Coaxial Surge Protectors
PolyPhaser DC to 7GHz RF Coaxial Surge Protectors protect against Electro-Magnetic Pulse (EMP), High Altitude Electro-Magnetic Pulse (HEMP), or power surges. These surge protectors are specially designed to pass through the desired frequency band while suppressing DC surges. The DC to 7GHz surge protectors incorporate gas discharge tube technology and hybrid technology to protect equipment at a maximum power of up to 400W. These surge protectors are commonly used in conjunction with antennas, radios, and other RF systems attached to a device near or outdoors to protect sensitive electronics. Typical applications include WiFi®, GPS, and land mobile radios.
Features
- Gas discharge tube technology and hybrid technology
- 50Ω impedance
- Bulkhead mounting option available
- Bidirectional
- IP67 environmental rating
- REACH and RoHS compliance
Applications
- WiFi®
- GPS
- Land mobile radios
Additional Resource
View Results ( 15 ) Page
| Part Number | Datasheet | Connector Type | Frequency Range | Minimum Operating Temperature | Maximum Operating Temperature | Voltage Rating | Current Rating |
|---|---|---|---|---|---|---|---|
| GT-NFF-AL |  |
N | DC to 6 GHz | - 55 C | + 85 C | 60 V | 10 A |
| DT-NFF | |
N | DC to 3 GHz | - 50 C | + 85 C | 60 V | 6 A |
| GTH-NFF-AL | |
N | DC to 6 GHz | - 55 C | + 85 C | 60 V | |
| GT-TFM-AL | |
TNC | DC to 7 GHz | - 55 C | + 85 C | 90 A | |
| RGT-DFF | |
7/16 | DC to 2.7 GHz | 60 V | 400 A | ||
| AGXZ+15TFTF-A | |
TNC | DC to 50 MHz | - 50 C | + 50 C | 15 V | |
| GT-NFSF-AL | |
N | DC to 7 GHz | - 55 C | + 85 C | 9 V | |
| GT-TFF-AL | |
TNC | DC to 7 GHz | - 55 C | + 85 C | 90 A | |
| RGT-DFM | |
7/16 | DC to 2.7 GHz | - 50 C | + 85 C | 60 V | |
| GT75-FFF | |
GPS, WiFi | DC to 2.5 GHz | - 50 C | + 85 C | 60 V | 6 A |
Published: 2025-12-11
| Updated: 2026-01-05