Telex BTR80NC3 Radio Frequency Communication Base Station 554-572 Megahertz
Telex BTR80NC3 Radio Frequency Communication Base Station 554-572Â Megahertz
The Telex BTR-80N 2-Channel UHF Base Station (A4F RTS, C3: 554-572MHz Transmit/650-668MHz Receive) is a 2-channel, frequency-agile UHF wireless intercom base station with channel access from each of 4 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-80N 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 A4F RTS headset jack and works on C3: 554-572MHz Transmit/650-668MHz Receive frequencies.
Features:
- Improved narrow band wireless delivers an unprecedented 25kHz of modulated bandwidth, allowing more users per channel in the cramped UHF spectrum.
- Wireless UHF intercom base station with frequency agility, full-duplexing, and huge selection of available frequencies organized in independent 18 MHz bands
- Factory selected preset frequency groups, 1000′ operating range, Transmit power level switch
- Independent front Portable Station enable/disable buttons with LED status indicators, front panel headset connector reads dynamic or electret headset boom mic types automatically
- Enhanced ClearScan 2-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: C3: 554-572MHz Transmit/650-668MHz 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
- Front Panel:
- Connectors:
- Front Panel: 1 x A4M Telex headset jack
- 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)
