Clear-com BS-121 Base Station for HME DX121
Intercom
Clear-com BS121 is compatible with the DX121
digital wireless system.
Highlights:
•
Headset Connector Connectivity: can be connected to most hardwired intercom
headset jacks for instant wireless communication.
• Four-Wire
Connectivity: interfaces to four-wire/matrix intercoms and radio based
communication systems. Assignable relay closure for advanced functionality.
• Built-In Battery Charger: One-port battery charger charges a remote
Communicator® battery in under three hours
• 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).
• Digital Frequency-Hopping, Spread Spectrum (FHSS): Encryption
Technology ensures confidential communication. Approved for worldwide use.
• Assignable Relay Closure: Provides advanced functionality when used
with matrix intercoms or radio based communication systems.
•
Expandable:Compatible with the entire HME DX 200 and 100 series of digital
wireless intercom products.
• Four-Wire I/O Connection: 600 Ω
balanced, level adjustable.
• Headset I/O Connection: 200 Ω, level
adjustable for interfacing to a Dynamic MIC headset connector.
Frequency Range: 2400-2483.5MHz
Frequency Response: 200Hz to
3.5kHz
Power Requirements: 100–240V AC, 50-60Hz or 12-14V DC
Temperature Range: -4-131°F (-20-55°C) Typ.
Size: 1.62 x 5.50
x 7.88in (4.1 x 14 x 20cm)
Weight: 1.2lbs (0.59kg) with battery
4-Wire I/O: 600 O balanced, level adjustment
Headset I/O: 200
O 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)
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
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
