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Telex BTR-80N 2-Channel UHF Base Station (A5F RTS, A4: 518-536MHz Transmit/668-686MHz Receive)

B&H # TEBTR80NA4R5 MFR # F.01U.137.815
Usually ships in 7-14 business days

Availability Details

This is a Special order item. Est. arrival at B&H is 7-14 business days (subject to availability). Your order will be charged at time of shipment. Item is non-cancelable and non-returnable.
PayPal Orders
PayPal orders will be charged when the order is placed.
International Orders
International orders will be charged when the order is placed.

Shipping Charges Apply
You Pay: $5,812.00
Product Highlights
  • Narrow Band Wireless
  • Up to 4 Full Duplex Beltpacks
  • ClearScan Channel Search
  • Talk/Listen Headset Station
  • A5F RTS Connector

The Telex BTR-80N 2-Channel UHF Base Station (A5F RTS, A4: 518-536MHz Transmit/668-686MHz 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 A5F RTS headset jack and works on A4: 518-536MHz Transmit/668-686MHz Receive frequencies.

Improved narrow band wireless delivers an unprecedented 25kHz of modulated band width, 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
General System
System Modulation FM
Frequency Range A4: 518-536MHz Transmit/668-686MHz Receive
Operating Range Up to 1000' (line of sight)
Tuning 0.005%, Synthesized IFs
Power 100-240VAC, 50/60Hz, IEC receptacle
FCC License Part 74
License required
Output 100mW max
Deviation 40kHz
Modular Distortion <1% @ full deviation
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/fff switch
1 x 3-way Telex, RTS, Clear-Com I/C select switch
Connectors Front Panel:
1 x A5F RTS 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)
Telex BTR-80N 2-Channel UHF Base Station (A5F RTS, A4: 518-536MHz Transmit/668-686MHz Receive)
  • Power Cord
  • 2 x Antennas
  • Screwdriver
  • 2 x SA Relay Terminal Plugs
  • 4 x Rubber Feet
  • Owner's Manual
  • Warning Card
  • 3 Year Warranty
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