Telex BTR-800-E88 RF Communication Base Station

The Telex BTR-800 is a 2-channel, frequency-agile UHF wireless intercom Base Station, with channel access from each of four full-duplex beltpacks, stage announce output with relay closure, wireless talk around (ISO), the patented Enhanced ClearScan channel search feature, and a talk/listen headset station at the base. The BTR-800 features a transparent graphical user interface and a backlit display, with advanced technology functions such as combination tone code/RF noise squelch and DSP digital audio processing. This unit has an A4M Telex headset jack and works on E88: 590-608MHz Transmit/470-488MHz Receive frequencies.

Features:

• Wireless UHF intercom Base Station with frequency agility, full-duplexing, and huge selection of available frequencies organized in independent 18MHz bands
• Factory selected preset frequency groups, 1000' operating range, Transmit power level switch
• Independent front Portable Station enable/disable buttons with LED status indicators, Telex or RTS front panel 4-pin headset connector reads dynamic or electret headset boom mic type automatically
• Enhanced ClearScan two-button frequency selection for optimal, interference- and intermodulation-free location use, ranks available frequencies in order of reliability
• Simultaneous support of up to 4 beltpacks, expandable
• Large backlit LCD, transparent, menu-driven Graphic User Interface for simplified navigation and assignment
• Full function Talk/Listen headset station with dedicated headset and boom mic volume and gain controls, allows for fifth simultaneous user(director, producer, engineer) on intercom channel
• Compatibility with Audiocom, Clear-Com, RTS/RTS matrix wired and wireless intercoms, dedicated 2-wire XLE and 4-wire RJ-11 connectors
• Dual Voltage power supply for international use, XLR balanced Auxiliary audio input and output connectivity

Specifications:

• General System:
  • System Modulation: FM
  • Frequency Range: E88: 590-608MHz Transmit/470-488MHz Receive
  • Operating Range: Up to 1000' (Line of Sight)
  • Tuning: 0.005%, Synthesized IFs
  • Power: 100-240VAC, 50/60Hz, IEC Receptacle
  • Battery Life: Not Applicable
  • Charging Time: Not Applicable
  • FCC License:
  • Part 74
  • License Required
• Transmitter
  • Output: 100mW Max
  • Deviation: 40kHz
  • Modular Distortion: <1% @ Full Deviation
• Receiver
  • Sensitivity: < 0.8uV for 12dB SINAD
  • IF Bandwidth: Not Specified by Manufacturer
  • Image Rejection: > 70dB
• Controls and Indicators:
  • Front Panel:
    • 1 x Power Switch
    • 2 x Menu and Set Buttons
    • 2 x Up and Down Buttons
    • 4 x Portable Station Enable/Disable Buttons
    • 3 x 2-Wire, 4-Wire, Select Wired Intercom Control LED Buttons
    • 2 x Intercom In/Out Switches
    • 2 x Auxiliary Interface Enable LED Buttons
    • 2 x Auxiliary In/Out Switches
    • 1 x Headset Volume Control
    • 1 x Headset Microphone Gain Control
    • 1 x Talk Button
    • 1 x Backlit LCD Display
    • 1 x Talk/Overmod LED Indicator
    • 4 x Portable Station Status LED Indicators
  • Rear Panel:
    • 1 x Transmit Power High/Norm Switch
    • 1 x Transmit On/Off Switch
    • 1 x 3-way Telex, RTS, Clear-Com I/C Select Switch
• Connectors:
  • Front Panel: 1 x A4M Telex
  • Rear Panel:
  • 2 x Female Color-Coded TNC Transmit/Receive Connectors
  • 2 x Male/Female 3-pin XLR 2-Wire Intercom Connectors
  • 1 x RJ-11 Base Station Link Jack
  • 2 x Male/Female 3-pin XLR Auxiliary Audio I/O Connectors
  • 1 x 3-pin XLR Male Stage Announce Out
  • 1 x IEC Power Receptacle
• Antenna: 2 x 1/2 Wave, TNC Connector
• Dimensions: 19 x 1.7 x 14" (483 x 44 x 356mm)
• Weight: 7.2 lbs (3.2kg)