Page 21 - Combined_23_OCR
P. 21

Vol. 1
                                                                 MOTOROLA                                  Sec. 1.3
                                         .1                                                                E-930






                                    MOTRAC 450” MOBILE
      Mobile-to- Mobile Communications
                          FM TWO-WAY RADIO



                                        Watts RF Power^ 450*470 MHz            75 Watts RF Power 450-470 MHz








































                          FEATURES                               servatively designed with solid state reserve drive for stay­
                                                                 ing power at rated output.
            MOBILE-TO-MOBILE COMMUNICATIONS—The Wide Spaced models
            of the “MOTRAC 450” radio provide you with direct mobile-   FREQUENCY CAPABILITY—Up to 12 frequencies transmit and
                                                                 receive.
            to-mobile, as well as mobile-to-base communications. This
            feature meets the unique UHF band requirement of base   FLEET INTERCHANGEABILITY—The perfect add-to unit for
            and mobile frequencies which are now assigned 5 MHz   “MOTRAC” radio equipped fleet uses the same mounting
            apart. Now, widespace “MOTRAC 450” provides vital sys­  and comparable accessories as previous Trunk Mount
            tem flexibility achieved through new technology which per­  “MOTRAC” radios, resulting in big savings in service time.
            mits 4 to 6 MHz transmitter frequency separation without
            loss of power.                                                       OPTIONS
            INTEGRATED CIRCUIT TECHNOLOGY—Each broadband microstrip   RECEIVER PREAMPLIFIER—Doubles the receiver sensitivity while
            assembly in the transmitor replaces as many as 10 to 14   maintaining a full 75 dB IM protection, thus providing
            conventional circuit components—greater reliability, fewer   your mobile with greater range capability.
            adjustments.
                                                                 POSITIVE AFC—Provides system performance equal to or better
            “SENSITRON” RECEIVER—The full 80 dB rejection of inter­  better than non-AFC receivers with 0.0002% oscillator sta­
            modulation interference by the “SENSITRON” is the high­  bility; locks receiver onto assigned frequency signal for
            est in the industry, and is 10 times better than receivers with   better reception in critical fringe areas.
            only —70 dB. With unsurpassed selectivity and sensitivity   ® AUTOMATIC DIMMER
           as well, the “SENSITRON” symbolizes quality communi­  9 “PRIVATE-LINE” DUAL SQUELCH
           cations.
                                                                 9 AUTOMATIC “PL”MONITOR
            90 OR 75 WATTS POWER—The new 90 watt “MOTRAC" mobile   9 TIME-OUT TIMER
            is a landmark increase in power for the industry. Increased
            power means greater radio coverage for more effective and   ® POSITIVE OR NEGATIVE GROUND OPERATION
            dependable communications. Both transmitters are con­  • 5 dB GAIN ANTENNA
   16   17   18   19   20   21   22   23   24