ADU - 102 amplifier - distribution unit                                                                                      Print Manual  

Main Feautures: Device ADU-102 is used to amplify and also to duplicate signal NMEA 0183 versions 1 and 2 to several receivers. Also ADU-102 can be used for other signals transmitted through interfaces RS-232 and RS-422/485 amplification and distribution. Particularities: device's small weight and small overall dimensions.	Technical Description: 2 inputs with active channel automatic or manual selection. Optoisolated inputs (up to 1000 V) 7 outputs (4 are galvanic isolated) Baudrate: up to 56 000 bps Output for the active input channel indication. Data receiving/transmittion and current active channel indication.
Input Ports. Description: Baudrate: Input signals:            Isolation: Priority: up to 56000 bps NMEA 0183 versions 1 and 2, Furuno CIF, RS-422, RS-232 Optisolated (up to 1000 V) Channels: 2, with manual or automatic selection Channel 1 (channel 2 if channel 1 fails) General Features: Input voltage: Working temperature: Storage temperature: Overall dimensions:   10..30 VDC                                  -15..+55°C  -20..+70°C  194x119x29	Output Ports´ Description: Output data: Repeats input data Baudrate: Identical to input´s baudrate Electrical: Single 5V drive (NMEA 0183 version 1); differential drive RS-422 (NMEA 0183 version 2) Ports: 7 (4 of witch are isolated) Signalling: Output to indicate Channel # 1 failure. Output to indicate power-on. Indication: LEDs on PCB to indicate power on, data transmission and receiving, current active input channel.
	Approvals:      Type approval certificate of      Russian Maritime Register      of Shipping