The FPN Series of HEMP and NEMP surge arrestors covers a frequency range of 1 to 30 MHz and provides a trigger time of <1 ns. The compact units come with N- or TNC-type connectors and protect from DC to >225 MHz. The VSWR typically is 1.20, insertion loss 0.10 dB, and impedance 50 Ω. The FPN arrestors are designed for testing to MIL-STD-188-125-1, -461, and -464 and meet temperature, salt fog, immersion, moisture resistance, temperature shock, dust and waterproof rating, vibration, and mechanical shock specifications. NexTek
