Wireless Signal Processing : Beltpack Receivers & Transmitters (Wireless) : RTS - TR-825

UHF wireless binaural intercom 2CH beltpack

Model: TR-825

On/Off & Volume Control
Wireless Talk Around (WTA)
Stage Announce (SA)
Audio Channel Select Button
Bat/Overmod Light (BAT/OM)

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The RTS TR-825 is a Two-channel UHF frequency-agile wireless beltpack for use with the BTR-800. The TR-825 is a dual listen and dual talk 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.

On/Off & Volume Control
Wireless Talk Around (WTA)
Stage Announce (SA)
Audio Channel Select Button
Bat/Overmod Light (BAT/OM)
Talk Light
Talk Button

Wireless Receiver Transmission - UHF
Wireless - Yes
Spec Sheet available - Yes

Operating Temperature (Maximum): 131 F
Operating Temperature (Minimum): -4 F
Maximum Frequency Response (Bandwidth): 8 kHz
Maximum Frequency Response (Bandwidth): 8000 Hz
Minimum Frequency Response (Bandwidth): 300 Hz
Minimum Frequency Response (Bandwidth): 0.30 kHz
Total Harmonic Distortion + Noise (THD+N): 1 %
Current Draw: 0.19 Amps
Depth: 2.02 in
Height: 5.35 in
Width: 3.75 in
Product Weight: 1.31 lbs
Shipping Weight: 1.31 lbs
Color: Black
Form Factor: Beltpack
Function: User Station
Binaural: Yes
RF Frequency Range: 470 to 608, 614 to 740 MHz (In 18MHz TX and RX bands)
Transmitter Deviation: 40 kHz
Transmit Power: 50 mW
Transmitter RF Frequency Stability: 0.005 %
Receiver RF Sensitivity: < 0.7 microvolt (For 12dB SINAD)
Receiver IF Selectivity: 3 dB (At 230kHz)
Receiver Image Rejection: 70 dB
Receiver Squelch Quieting: 90 dB
Microphone Input Sensitivity: 7 mV
Power Requirements: 6 AA cells, Alkaline (Ni-MH optional)
Shipping Dimensions (W x H x D): 7 X 4 X 14 in

TR-825 F01U247449 datasheet.pdf 433283 kb - Data Sheet

Project List

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Single-bay Charger with Ni-MH Battery Pack with USA Power Cord

BC-800NM4
4-bay Charger with Ni-MH Battery Pack with USA Power Cord

BP-700
Alkaline Battery Pack

BP-800NM
NiMH Battery Pack for TR-700 and TR-800 Wireless Communication Beltpacks