TranSystem P07-1111-02 Subscriber Unit User Manual Installation M

TranSystem Subscriber Unit Installation M

Users Manual

Installation Manual of 700MHz UHFTransceiverP07-1111-2-24Nov. 2003
Transystem, Inc.www.transystem.com.tw1. Before you unpack the box, please check if there are one P07-1111-2-24 transceiver and one mounting bracket inside.2. To install the transceiver onto a mast, you will need:a. An indoor power inserter/adapter (provided by TSI)b. A 75 ohm coaxial cable (RG 6, RG 7 or RG 11) to run upthe mast to the transceiverc. A 75 ohm UHF Yagi antenna of proper gaind. A short 75 ohm (RG-59, RG 6, RG7 or RG 11) coaxialcable to connect the transceiver with the antenna3. Installation: (refer to Fig. 1)a. Install the Yagi antenna onto the mast.b. On the same mast use the included mounting bracket toinstall the transceiverc. Connect the transceiver’s antenna port to the Yagi antennaby a short 75 ohm Male-to-male coaxial cable. Use a water-proof tape to seal the transceiver’s F-connector port.d. Connect the DC+IF port of the transceiver to where thewireless modem is indoors by a long 75 ohm coaxial cable.Also use a water-proof tape to seal the transceiver’s F-connector port. Note that unless the modem can power thetransceiver through the coaxial cable, you will need toinstall the wall mount adapter/power inserter (provided byTSI) between the transceiver and the modem.e. Turn on the power adapter and use either the modem’sutility software or a CATV signal strength meter to alignthe Yagi antennas’ direction toward where the headendantenna site is to get the strongest downlink signal.f. Fix the antenna direction. Install the necessary anti-lightning grounding rod to protect lightning strike.
Fig. 1: Installation of transceiver with UHF Yagi antennaNOTE: Cable modem “Channel Size” settings must beconfigured so that channel center frequencies at band edge willmeet the limits in the following table:Data ratekSym/secLowest fcQAMHi ghest fc,QAMLow est fc,QPSKHi ghest fc.,QPSK320 710.4 MHz 715.6MHz 710.3 MHz 715.6 MHz640 710.7 MHz 715.4 MHz 711 MHz 715.5 MHz1280 711.7 MHz 715.1 MHz 712 MHz 715.1 MHzFCC RF Exposure Information:The licensee is responsible for determining that antennainstallation will result in RF exposure levels to persons being incompliance with the requirements of section 1.1307 of FCCRules.

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