DATA SHEET DATA VHF Base Station Transceiver 75 Watt VHF Transceiver Type DCB 9140 IP The Danphone VHF base station transceiver type DCB 9140 IP is specifically designed to operate in the marine VHF band. The latest feature include built-in Voice over IP and DSC modem controlled via LAN. KEY FEATURES • GMDSS compliant • Voice over IP • Remote-control over IP • Built-in DSC modem option • Choice of single or dual receivers • Specifically designed and manufactured for 24/7 operation The transceiver connects with LAN, antenna and • Fully scalable from small ports to large power supply. national coastal radio systems In addition to VoIP and remote-control over IP, the • Proven and tested for operation under DCB9140 transceiver allows for local control via optional display and handset. harsh environments Nato Stock number: 5825-22-632-0324 TECHNICAL SPECIFICATIONS Danphone item number: 152.2024.001 CONNECTIONS LED INDICATORS • LAN • Green: power and health • RS422 • Red: TX • 13.2VDC • Green: Sq. RX2 • Auxiliary connector • Green: Sq: RX1 • TX antenna • RX antenna GENERAL TRANSMITTER RECEIVER REMOTE SETTINGS Frequency range RF output power RX sensitivity Channels 156 – 163 MHz 1-75 Watt adjustable Better than -117 dBm / 20 dB All international marine channels (up to 174 MHz upon request) SINAD before duplexer. Better than -119 dBm / 12 dB SINAD before duplexer Operating modes Spurious emission Spurious response Transmitter power level Duplex, Semi-Duplex, Simplex < -85 dB Relative Carrier Better than 80 dB 1–75 Watt Duty cycle Adjacent channel power Intermodulation rejection Squelch reference 100% Better than 80 dB Better than 85 dB Customer defined levels Duplex spacing Modulation Adjacent channel selectivity RX audio balance 4.6 MHz +6 dB / Octave Better than 80 dB 245 mV +/- 6 dB Number of channels Deviation Blocking 55 International marine channels 3 kHz nom, 5 kHz max Better than 90 dB REMOTE READINGS Channel spacing Distortion Co-channel rejection Supply power level 12.5 and 25 kHz Better than 3% Better than 10 dB 0-18V ±0.1V Frequency stability Hum and noise Hum and noise Transmitter power level 1 ppm Better than 40 dB Better than -40 dB 1–75 Watt Supply voltage Intermodulation Distortion Reflected power level 13.2VDC min, 16VDC max Better than 40 dB at 30 dB Better than 3% 1-20 Watt attenuation between transmitters Current consumption TX antenna connection RX Antenna connection Temperature level Transmission < 15A (75 Watt) 50 Ω 50 Ω -30 - +80°C, 5°C tolerance Standby < 0.5A Duplexer RSSI Optional INTERFACE DIMENSIONS 0-40 dBµV MTBF LAN interface Dimensions > 50,000 hours For audio and remote control 127x215x260 mm Operating temperature RS 422 interface Weight of the transceiver -20 to +55ºC. humidity up to 95% For local control and operation, 4.1 kg non-condensing display, external alarm signaling, etc. (optional) Compliance VoIP Rack mount design EN 301 929 V2.1.1 VHF Danphone multicast protocol Two tranceivers can be mounted G.711 & G.723.1 side-by-side in a 19” 3HU Sub EURO CAE ED 137/B Rack SNMP Power supply For control og monitoring 13.2 - 16VDC, < 15A [email protected] · +45 96 44 44 44 · www.danphone.com .