|Equipment Protection Devices|
The Alpha Delta ATT3G50 series of coax surge protectors offer wideband capability with extremely low loss. The innovative fast acting gas tube ARC-PLUG module can be replaced without tools. All models are completely weather proofed by the use of "O"-ring seals and all hardware is stainless steel. A .25" - 20x 7/8 single hole grounding stud is provided. Made in America.
The ATT3G50 N version, shown above, can be used from DC to 3 GHz with typical dB loss of only 0.1 dB @ 1 GHz and 0.2 dB at 2 GHz. It can be used for receive or for transmit (up to 200 watts). Other specifications include: impedance = 50 ohms, DC blocking = none, firing point = 350V less than 100 v/s, breakdown voltage = 20 to 30 V, surge current = 5000, size = 1 x 1.25 x 0.875 inches (25x32x22mm).
There are several versions of this device depending on frequency coverage, power capacity and connector type. Please note that all models can also be used for receive-only applications.
Like all surge protectors we sell, this device will not offer protection in the event of a direct lightning strike.
After hundreds of protective firings of the arc cartridge or after a catastrophic surge, the arc cartridge may fail and require replacement.
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