NP87 - Vol. P North part of South China and Eastern Archipelagic Seas, plus Western part of East China, Philippine, and Yellow Seas, including Taiwan Strait and Eastern part of Gulf of Tonkin 059 - SE C Borneo And W C Of Sulawesi 025 MHz (AIS2) Sensitivity -107

025 MHz (AIS2) Sensitivity -107 dBm or less (PER < 20%) Channel Selectivity 70 dB or more Spurious Response 70 dB or more GPS Receiver

Clear and high-contrast images

Eye Protection - Steiner's exclusive Autobright sunlight-adaptive lens technology automatically adjusts brightness to ensure the best vision in any lighting situation

Printed on the reverse is information concerning signs

Clear colour definition of shoal and drying areas with coloured light sectors

NP87 - Vol. P North part of South China and Eastern Archipelagic Seas, plus Western part of East China, Philippine, and Yellow Seas, including Taiwan Strait and Eastern part of Gulf of Tonkin 059 - SE C Borneo And W C Of Sulawesi 025 MHz (AIS2) Sensitivity -107