Telex BTR-300 FT 60cm Minimum distance FT 2m Or more Is best, Remoting Antennas when Rack Mounted

Page 19

Remoting Antennas: It will be necessary to remote both the transmit and receive antennas on the BTR-300 when it is rack mounted.

Connect the coax cable assembly (not sup- plied), to the receive antenna receptacle and mount the 5/8-wave antenna. The antenna can be attached to either a wall mount bracket or a microphone stand bracket (not supplied). See “Accessory” section for order information.

You will also need to remote the transmit an- tenna in the same manner. Connect a coax ca- ble assembly to the transmit antenna receptacle. Mount the 5/8-wave antenna by at- taching it to a bracket (not supplied).

2 FT (60cm)

minimum distance

6 FT (2m)

or more

is best

RadioCom￿

BTR-300

Figure 12

Remoting Antennas when Rack Mounted

-17-

Image 19
Contents Telex Table of Contents Introduction Block Diagram of SystemGeneral Description Page BTR-300 Base Station Transceiver Technical Information Specifications BTR-300Receive FeaturesCrophone Gain Portable Enable Switches and IndicatorsFront Panel Refer to Figure Plug for Telex UnitPage Front Panel BTR-300 Rear Panel BTR-300 TR-300 BELT-PACK Transceiver Technical Information Specifications TR-300Controls and Connections Jack for RTS Units Headset XLR Connector WiringPlug for Telex Units External Controls, TR-300 Dynamic / Electret BTR-300 SET-UP Equipment SET-UPInternal Intercom Switches Pin Wiring for Rear Panel JacksAttaching Brackets for Rack Mounting Rack MountingAntenna Information Attaching 5/8-wave Antenna Wave Antenna AssemblyAntenna Connections FT 60cm Minimum distance FT 2m Or more Is best Remoting Antennas when Rack MountedProper Dressing of the Antennas Antenna PlacementAntenna Polarization Vertically Polarized AntennasOperating System Near Obstructions BTR-300 Antenna PlacementTransmit Switch Headset Microphone Select SwitchLocal Headset Connection Typical Interface to Wired System Interconnection to a HARD-WIRED Intercom SystemPower Connection Connecting Auxiliary Audio SYS- TEMDummy Load Headset Connection DYNAMIC/ELECTRET SwitchBattery Installation TR-300 SET-UPPRE-WALK-THRU Checklist System Operation PowerLocal Headset Volume Push to TALK/LOCK-TO-TALK SwitchTR-300 Operation Battery CheckLow Battery/ Overmodulation Talk Indicator Lights Headset VolumePortable Transceivers Intercom SwitchEnable Switches Enabling AudioTR-300 Portable Setting System Gain LevelsAdjusting Gain BTR-300 Base StationAuxiliary Gain System WALK-THRUIntercom Gain Auxiliary Gain controlsProblem Solution TroubleshootingGeneral Battery InformationBC-300NM1 Battery Charger BC-300NM1 Battery ChargerBC-300NM2 Battery Charger BC-300NM2 Battery ChargerAccessories Customer Service Information FCC Information JAN Made in U.S.A
Related manuals
Manual 2 pages 14.81 Kb