UHF wireless intercoms
UHF wireless intercom systems have set the standard for all wireless intercom systems world wide. Options include digital encryption, narrow band, and other technologies.
Models
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BTR-800 |
BTR-80N | |
| Frequency Band of Operation | 470 - 608 MHz, 614 - 740 MHz in 18 MHz TX and RX bands | 482 – 698 MHz (TV 16 to TV 36 and TV 38 to TV 52) |
| Transmit Power | 100 mW Max. (High), 10 mW (Normal) | Selectable: (BTR-80N: 249 mW - 10 mW, TR- 80N/TR-82N: 100 mW – 5 mW) |
| Wireless Technology | UHF | UHF |
| Power Requirements | 100-240 VAC, 50-60 Hz, IEC receptacle | 100-240 VAC, 50-60 Hz ; 12-15 Volts DC |
| Operating Temperature | -20 °C - 55°C | |
| Form Factor | Rackmount | Rackmount |
| Type | Two Synthesized Transmitters, 712 channels each | |
| 4-Wire Input and Output | Level Adjustable () | |
| Auxiliary Input | Adjustable () | |
| Auxiliary Output | Adjustable () | |
| Microphone Input Sensitivity | 9 | |
| Local Headset Output | 40 mW output into 600Ω () | |
| Modulation Type | FM | |
| Deviation | 40 kHz (35 kHz Europe) | |
| RF Frequency Stability | 0.005 | |
| Modulation Limiter | Peak-Responding Compressor | |
| RF Frequency Range | 470 - 608 MHz, 614 - 740 MHz in 18 MHz TX and RX bands | |
| FCC ID | B5DM514 | |
| Stage Announce Output | Internally Adjustable () | |
| Stage Announce Relay | Dry contact, rated at 1 Amp, 24V Max | |
| Radiated Harmonics and Spurious | Exceeds FCC specifications | |
| Storage Temperature | -4°F to 130°F (-20°C to 55°C | |
| User Capacity | 4 | |
| Battery Type | Standard Alkaline Batteries | |
| Battery Life | 12 hrs | |
| Frequency Response | 300 Hz-8 kHz | |
| Antenna | ½ Wave (supplied), TNC Male Connector () | |
| Learn More | Learn More |
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