| Clear-Com BS-121 Base Station |
Product Code: BS121
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| Highlights of BS 121 |
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Headset Connector Connectivity: can be connected to most hardwired intercom headset jacks for instant wireless communication.
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Four-Wire Connectivity: interfaces to four-wire/matrix intercoms and radio based communication systems. Assignable relay closure for advanced functionality.
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Built-In Battery Charger: One-port battery charger charges a remote Communicator® battery in under three hours
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Spectrum Friendly™: Frequency Range can be selected for low band only (2401.92 - 2439.936 MHz) high band only (2443.392 - 2481.408 MHz) or full band (2400-2483.5 MHz).
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Digital Frequency-Hopping, Spread Spectrum (FHSS): Encryption Technology ensures confidential communication. Approved for worldwide use.
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Assignable Relay Closure: Provides advanced functionality when used with matrix intercoms or radio based communication systems.
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Expandable:Compatible with the entire HME DX 200 and 100 series of digital wireless intercom products.
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Four-Wire I/O Connection: 600 Ω balanced, level adjustable.
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Headset I/O Connection: 200 Ω, level adjustable for interfacing to a Dynamic MIC headset connector.
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| Technical Specifications of BS121 |
| System Specifications |
Frequency Range: 2400-2483.5 MHz
Frequency Response:
200 Hz to 3.5 kHz
Power Requirements: 100–240VAC, 50-60Hz or 12-14VDC
Temperature Range: -4-131°F (-20-55°C) Typ.
Size: 1.62” x 5.50” x 7.88” (4.1cm x 14cm x 20cm)
Weight: 1.2 lbs. (.59kg) with battery
4-Wire I/O: 600 Ω balanced, level adjustment
Headset I/O: 200 Ω balanced, level adjustment
Antenna Type: External, dual diversity ½-wave dipole, (R-TNC connector)
System Distortion:<2%
Communication Security: 64-bit encryption dual slot diversity
Transmission Modes: Continuous (Latched) or Push-to-Talk (PTT)
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| Transmitter Specifications |
Type: Frequency-Hopping, Spread Spectrum (FHSS)
Transmit Power:
100mw Burst
Modulation Type: Gaussian filtered FSK, TDM
Frequency Stability: 13 ppm
Harmonics/Spurious: Exceeds FCC and ETSI specifications over temperature
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| Receiver Specifications |
Type: Frequency-Hopping, Spread Spectrum (FHSS)
RF Sensitivity:
<-90dBm w 10-3 BER
Frequency Stability: 13 ppm
Distortion: <2%
FCC License: Not Required
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