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Avalon Acoustics MX416 manual

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Table of contents for the manual

  • Page 1

    Avalon RF, Inc. • 344 Coogan W ay • El Cajon, CA 92020 Phone: (619) 401-1969 • Fax: (619) 401-1971 • Email: sales @avalonrf.com MX416 Wirel ess Digita l Micr ophone User's G uide & O perating Manual REV. X0 2 5 June 25, 2007 http:/ /www .avalonrf.com/[...]

  • Page 2

    AVALON RF, INC. Page ii MX416 User’ s Guide & Operating Manual Table of Contents 1. Gener al ................................................................................................ 1 Figure A – MX416 Controls and Connectors ....... .... .... .... ..... .... .... .... .... 2 Char ging Po rt ..........................................[...]

  • Page 3

    AVALON RF, INC. Page 1 MX416 User’ s Guide & Operating Manual 1. General The MX416 ru gged digital microphone is intended f or use in short range wireless audi o transmis sion applic ations for police, homeland securit y etc. The RF out put power is app rox. 250mW an d typical line- of-sight operating r ange is over 3 miles (depends on variou[...]

  • Page 4

    AVALON RF, INC. Page 2 MX416 User’ s Guide & Operating Manual Top View 1 Antenna – MCX Connect or 2 Power On/Off switch Bottom View 3 Transmitter - Battery Charger Connector Receiver - I/O Connector Front View 4 Microphone (Trans mitter only) Figure A – M X416 Controls and Connectors[...]

  • Page 5

    AVALON RF, INC. Page 3 MX416 User’ s Guide & Operating Manual MX416-T (Transmit ter) 1.1 Charging Port The charging c onnector is a 4-pin siz e 00B LEMO c onnector. A separate wall mount charger i s provided thereby avoiding the need for a c radle. 1.2 RF Output/ A ntenna The MX416 has a 50 Ohm RF output through a MCX jack . An antenna is inc[...]

  • Page 6

    AVALON RF, INC. Page 4 MX416 User’ s Guide & Operating Manual 2. Specifications 2.1 User Interfac e - On/Of f Switch. The MX416 has an on/ off s witch. This shuts off power to the ent ire transmitt er/ rec eiver. 2.2 Setup. Since th e MX416 works as a pair, it is s hipped with a st icker indicating the operat ing frequenc y e.g- 650 MHz. If y[...]

  • Page 7

    AVALON RF, INC. Page 5 MX416 User’ s Guide & Operating Manual The receiver has t he following interf aces: 2.3.4 Pow er I nput a) The receiver works on unregulated dc power of 6 – 14 V DC. Current cons umption is only 150 mA. 2.3.5 Speaker Output a) The MX416 receiver is c apable of supplying 30mW into a 16 ohm headset speak er. b) If an ex[...]

  • Page 8

    AVALON RF, INC. Page 6 MX416 User’ s Guide & Operating Manual The receiver interfa ce is: Pin Number Function 1 Power/Signal Return (-) 2 Speaker/ Audio output 3 N/C (No Connectio n) 4 Power Input (+) Figure C – I/ O Interfa ce[...]

  • Page 9

    AVALON RF, INC. Page 7 MX416 User’ s Guide & Operating Manual 2.5 Mechanical 2.5.1 Mounting. Mounting can be done in one of the following methods : a) Clamping. Clamping (or hard mounting) is the rec ommended method and the only method of mounti ng in all f ixed installations or when operati ng from >10V. Clamping is als o the pr eferred m[...]

  • Page 10

    AVALON RF, INC. Page 8 MX416 User’ s Guide & Operating Manual 2.5.2 Mechanical Data. a) Size 2.37” x 1.68” x 0.97 (see Figure D) 60mm x 43mm x 25mm b) W eight <5.6 oz. <158 gram c) Shipping weight <32 oz. <900 gram Figure D – M X416 M echanical Outline[...]

  • Page 11

    AVALON RF, INC. Page 9 MX416 User’ s Guide & Operating Manual 2.6 Environmental Conditions. The RT423 is des igned to meet the following environmental conditions : 2.6.1 Operating temperature -4 ° to 122 ° F -20 ° to 50 ° C 2.6.2 Storage temperature -13 ° to 15 0 ° F -25 ° to 65 ° C 2.6.3 Vibration 1.5G, from 10Hz t o 2KHz, sine wave,[...]

  • Page 12

    AVALON RF, INC. Page 10 MX416 User’ s Guide & Operating Manual 3. Operating the transceiver . Before applying power, make sure all connector s and all antennas are properly connect ed. NOTE The transmitter w il l not transmi t unless it has an antenna. The transmitt er has only 1 operator c ontrol (t he on/off switch) a nd no indicators (to a[...]

  • Page 13

    AVALON RF, INC. Page 11 MX416 User’ s Guide & Operating Manual 4. Ordering information 4.1 Base model. MX416 The user may order t his set with a alloc ated freque ncy by specifically requesting it or t he unit will be shipped with a frequency in the ISM band. All units come with the following standar d acces sories: 4.1.1 Omni directional ¼ [...]

  • Page 14

    AVALON RF, INC. Page 12 MX416 User’ s Guide & Operating Manual 4.2 Options. 4.2.1 T.B.D 4.3 Recommended accessories . 4.3.1 Antennas a) AX40 2 – 2 dBi Half W ave Omni antenna f or mounting o n external equipment (als o improves range) b) AX41 0LP - 10 dB i UHF Log Periodic antenna f or receive/ tr ansmit for fixed inst allation or if the di[...]