Telex TR82NB4 RF Communication Belt Pack 2-Channel Rx 518-536 Megahertz
The Telex RadioCom TR-825 is a Two-channel UHF frequency-agile wireless beltpack for use with the BTR-800. The TR-825 is a dual listen beltpack, allowing you to listen to "Tech" in one ear and "Production" in the other. Individual volume controls also allow for easy level adjustment. The TR-800 has an all metal cast magnesium case, an LCD based graphical user interface, stage announce activation, wireless talk around (ISO) activation, enhanced ClearScan, detachable antennas and an auto-sensing headset connector that automatically switches between electret and dynamic headset mics.
Features:
- Low Battery/Overmodulation (BAT/OM) Light
- On/Off & Volume Control
- Stage Announce (SA)
- Talk Button
- Talk Light
- Wireless Talk Around (WTA)
Product Specs
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RF Frequency Range - 470 - 608 MHz, 614 - 740 MHz in 18 MHz TX and RX bands
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Power Requirements - 6 “AA” Cells Alkaline (NiMH optional)
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TR-825 Current Draw - 190 mA (Push-to-Talk, A and B Talk On)
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Temperature Range - -4° F to 130° F (-20° C to 55° C)
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TX Antenna - ¼ Wave (supplied), Screw type, Replaceable
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RX Antenna - ¼ Wave (supplied), Screw type, Replaceable
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TR-825 FCC ID - B5DM517
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Frequency Response - 300 Hz-8 kHz
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Microphone Input Sensitivity - 7 mV
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Local Headset Output - 40 mW output into 600W (1% distortion)
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Transmitter Type - Synthesized, 712 channels
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Transmit Power - 50 mW Max. (Auto-power reduction)
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Modulation Type - FM
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Deviation - 40 kHz (35 kHz Europe)
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RF Frequency Stability - 0.00005
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Modulation Limiter - Peak-Responding Compressor
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Radiated Harmonics & Spurious - Exceeds FCC specifications
- Receiver -
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Type - Dual Conversion Super heterodyne, Synthesized, FM, 712 channels
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RF Sensitivity - <0.7 μV for 12 dB SINAD
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Squelch Threshold - 20 dB SINAD (About 1.0 μ V)
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IF Selectivity - 3 dB at 230 kHz
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Image Rejection - 70 dB or better
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Squelch Quieting - 90 dB
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RF Frequency Stability - 0.00005
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Distortion - <1% at full deviation
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Product Dimensions/Weight - 3.75”W x 5.35”H x 2.02”D (9.5cm x 13.5cm x 5.1cm) 21 oz (595 g) with alkaline batteries
- RF Frequency Range - 470 - 608 MHz, 614 - 740 MHz in 18 MHz TX and RX bands
- Power Requirements - 6 “AA” Cells Alkaline (NiMH optional)
- TR-825 Current Draw - 190 mA (Push-to-Talk, A and B Talk On)
- Temperature Range - -4° F to 130° F (-20° C to 55° C)
- TX Antenna - ¼ Wave (supplied), Screw type, Replaceable
- RX Antenna - ¼ Wave (supplied), Screw type, Replaceable
- TR-825 FCC ID - B5DM517
- Frequency Response - 300 Hz-8 kHz
- Microphone Input Sensitivity - 7 mV
- Local Headset Output - 40 mW output into 600W (1% distortion)
- Transmitter Type - Synthesized, 712 channels
- Transmit Power - 50 mW Max. (Auto-power reduction)
- Modulation Type - FM
- Deviation - 40 kHz (35 kHz Europe)
- RF Frequency Stability - 0.00005
- Modulation Limiter - Peak-Responding Compressor
- Radiated Harmonics & Spurious - Exceeds FCC specifications
- Receiver -
- Type - Dual Conversion Super heterodyne, Synthesized, FM, 712 channels
- RF Sensitivity - <0.7 μV for 12 dB SINAD
- Squelch Threshold - 20 dB SINAD (About 1.0 μ V)
- IF Selectivity - 3 dB at 230 kHz
- Image Rejection - 70 dB or better
- Squelch Quieting - 90 dB
- RF Frequency Stability - 0.00005
- Distortion - <1% at full deviation
- Product Dimensions/Weight - 3.75”W x 5.35”H x 2.02”D (9.5cm x 13.5cm x 5.1cm) 21 oz (595 g) with alkaline batteries