AeroAntenna Technology AT1621-20 ACTIVE IRIDIUM ANTENNA User Manual
AeroAntenna Technology, Inc. ACTIVE IRIDIUM ANTENNA Users Manual
Users Manual
AeroAntenna Technology, Inc. 20732 Lassen Street, Chatsworth, CA 91311 Phone: (818) 993-3842 Fax: (818) 993-4525 AT1621-20 Active Iridium Antenna User Manual This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interfer ence and (2) this device must accept any interference received, including in terference that may cause undesired operation. To satisfy FCC RF exposure require ments for mobile transmitting devices, the minimum safety distance is 55 cm (21.7 inches). This separation distance should be maintained between an tenna and people during operation of the antenna. © 2011 AeroAntenna Technology, Inc. All Rights Reserved. AT1621-20 Active Iridium Antenna User Manual Rev 1 17 Jan 2011 Rev History Rev Changes • First version. • • Table of Contents 1 Introduction............................................................................................................................... 3 2 Important Safety Information Regarding Exposure to RF Signals......................3 3 Cable Length Requirements................................................................................................ 3 4 Antenna Kit Contents............................................................................................................. 4 5 Connecting Your Antenna.................................................................................................... 4 5.1 Outside/Above Decks.................................................................................................... 5 5.1.1 Bring long RF cable to top of pole or mast...............................................5 5.1.2 Feed cable through mounting bracket and attach TNC connector to antenna.......................................................................................................................... 5 5.1.3 Screw in Mounting Screws to affix mounting bracket to antenna. 6 5.1.4 Place mounting bracket over pole and tighten set screws................6 5.2 Inside/Below Decks....................................................................................................... 7 5.2.1 Attach Type N connector from long RF cable to bias box..................7 5.2.2 Attach short RF cable to bias box and phone/docking station........8 5.2.3 Connect DC power (9 to 36 VDC, 30W max) to bias box. ..................9 6 Specifications.......................................................................................................................... 10 © 2012 AeroAntenna Technology, Inc. All Rights Reserved. page 2 of 10 AT1621-20 Active Iridium Antenna User Manual Rev 1 17 Jan 2011 1 Introduction The AT1621-20 antenna is designed for Iridium applications where long RF cables are needed and a passive antenna cannot be used. The AT1621-20 has an integrated power amplifier (for transmitting signals to the satellite) and low noise amplifier (for receiving signals from the satellite) 2 Important Safety Information Regarding Exposure to RF Signals WARNING WARNING MICROWAVE RADIATION MINIMUM SAFE DISTANCE 0.55 METRES To satisfy FCC RF exposure requirements for mobile transmitting devices, the minimum safety distance is 55 cm (21.7 inches). This separation distance should be maintained between antenna and people during operation of the antenna. 3 Cable Length Requirements To meet Iridium performance requirements and comply with FCC regulations, care must be taken to use the appropriate total RF cable length. Your antenna distributor should provide the appropriate cable. Total Cable Loss Requirement Reference Cable Set 13.3 dB total for two cables 5 ft (1.5 m) RG58LL 1.1 dB loss @1621 MHz 115 ft (35 m) LMR240 12.2 dB loss @ 1621 MHz © 2012 AeroAntenna Technology, Inc. All Rights Reserved. page 3 of 10 AT1621-20 Active Iridium Antenna User Manual Rev 1 17 Jan 2011 4 Antenna Kit Contents PHONE ANT antenna WARNING MICROWAVE RADIATION MINIMUM SAFE DISTANCE bias box 0.55 METRES mounting bracket DC set screws (3) mounting screws (3) flat washers (3) split washers(3) 1.4 in (35.6 mm) 1.4 in ID MAX (35.6 mm) 5 Connecting Your Antenna WARNING WARNING MICROWAVE RADIATION MINIMUM SAFE DISTANCE 0.55 METRES To satisfy FCC RF exposure requirements for mobile transmitting devices, the minimum safety distance is 55 cm (21.7 inches). This separation distance should be maintained between antenna and people during operation of the antenna. © 2012 AeroAntenna Technology, Inc. All Rights Reserved. page 4 of 10 4 in (101.6 mm) AT1621-20 Active Iridium Antenna User Manual 5.1 Outside/Above Decks 5.1.1 Bring long RF cable to top of pole or mast Rev 1 1 Aug 2011 5.1.2 Feed cable through mounting bracket and attach TNC connector to antenna to antenna TNC long RF cable WARNING MICROWAVE RADIATION MINIMUM SAFE DISTANCE 0.55 METRES antenna pipe/ mast TNC mounting bracket Type N pipe/ mast to bias box Type N to bias box © 2011 AeroAntenna Technology, Inc. All Rights Reserved. page 5 of 10 AT1621-20 Active Iridium Antenna User Manual 5.1.3 Screw in Mounting Screws to affix mounting bracket to antenna Rev 1 1 Aug 2011 5.1.4 Place mounting bracket over pole and tighten set screws. WARNING MICROWAVE RADIATION MINIMUM SAFE DISTANCE WARNING MICROWAVE RADIATION MINIMUM SAFE DISTANCE 0.55 METRES antenna 0.55 METRES antenna mounting bracket pipe/ mast Type N to bias box Type N to bias box © 2011 AeroAntenna Technology, Inc. All Rights Reserved. page 6 of 10 AT1621-20 Active Iridium Antenna User Manual Rev 1 1 Aug 2011 5.2 Inside/Below Decks 5.2.1 Attach Type N connector from long RF cable to bias box. WARNING MICROWAVE RADIATION MINIMUM SAFE DISTANCE 0.55 METRES antenna Type N PHONE ANT bias box DC © 2011 AeroAntenna Technology, Inc. All Rights Reserved. page 7 of 10 AT1621-20 Active Iridium Antenna User Manual Rev 1 17 Jan 2011 5.2.2 Attach short RF cable to bias box and phone/docking station. WARNING MICROWAVE RADIATION MINIMUM SAFE DISTANCE 0.55 METRES antenna TNC 4GHI 7PQRS 2ABC 3DEF 5 JKL 6 MNO 8 TUV 9WXYZ TNC PHONE ANT bias box DC © 2012 AeroAntenna Technology, Inc. All Rights Reserved. page 8 of 10 AT1621-20 Active Iridium Antenna User Manual Rev 1 17 Jan 2011 5.2.3 Connect DC power (9 to 36 VDC, 30W max) to bias box. WARNING MICROWAVE RADIATION MINIMUM SAFE DISTANCE 0.55 METRES antenna 4GHI 7PQRS 2ABC 3DEF 5JKL 6 MNO 8 TUV 9WXYZ PHONE ANT bias box Philmore P602C DC © 2012 AeroAntenna Technology, Inc. All Rights Reserved. to AC/DC adapter or other DC source page 9 of 10 AT1621-20 Active Iridium Antenna User Manual Rev 1 17 Jan 2011 6 Specifications EQUIPMENT TYPE Mobile or Fixed Base Station INTEGRATED OPERATING ENVIRON-MENT [ x ] Commercial [ x ] Light Industry & Heavy Industry POWER SUPPLY REQUIREMENT 9 to 36V DC, 30W maximum RF INPUT POWER RATING (US & CANADA) 29 dBm or 0.8 Watt peak (conducted) EIRP 12.31 dBW Max DUTY CYCLE N/A TX OPERATING FREQUENCY RANGE 1616.0 - 1626.5 MHz RX OPERATING FREQUENCY RANGE 1616.0 - 1626.5 MHz RF INPUT IMPEDANCE 50 Ohms MODULATION Q7W EMISSION DESIGNATION 96K1Q7W ANTENNA TYPE Integral ANTENNA CONNECTOR TYPE TNC Female TEMPERATURE RATING STORAGE: OPERATIONAL: -40°C to +80°C -25°C to +55°C © 2012 AeroAntenna Technology, Inc. All Rights Reserved. page 10 of 10
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