Clear-Com HME DX121 - Manual (Page 36)

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DX121 EQUIPMENT SPECIFICATIONS
BS121 Base Station
GENERAL ⎯
Frequency Range: All, 2400 to 2483.5 MHz
Low, 2401.92 to 2439.94 MHz
High, 2443.39 to 2481.41 MHz
Frequency Response: 200 Hz to 3.5 kHz
Power Requirements: 100-240VAC, 50-60Hz or 12-14VDC
Temperature Range: 32-122°F (0-50°C)
Size: 1.62” x 5.50” x 7.88” (4.1 x 14 x 20 cm)
Weight: 1.2 lbs. (.59 kg) with battery
# of Beltpacs per Base: 4 can be registered
Only 1 can have full-duplex communication at a time
4-Wire I/O: 60
0Ω balanced, level adjustable, simultaneous operation with headset
Headset I/O: 20
0Ω, level adjustable
Front Panel Controls: Power button, REGister Beltpac and CLR/BND buttons,
RESET switch, HEADSET IN and OUT level adjustments,
4-Wire IN and OUT level adjustments
Front Panel Indicators: POWER LED, STATUS display, IC and ISO Receive LEDs,
Battery Power LED, Battery Charger RDY and CHG LEDs
Rear Panel Controls: Primary/Secondary switch
Antenna Type: External ½ -wave dipole (R-TNC connector)
RX/TX horizontal/vertical diversity
System Distortion: <2%
Communication Security: 64-bit encryption dual-slot diversity
TRANSMITTER ⎯
Type: Frequency hopping, spread spectrum
Transmit Power: 100mW burst
Modulation Type: Gaussian filtered FSK, TDM
Frequency Stability: 13 ppm
Harmonics/Spurious: Exceeds FCC and ETSI specifications over temperature
RECEIVER ⎯
Type: Frequency hopping, spread spectrum
RF Sensitivity: <
−90dBm w 10 -3
BER
Frequency Stability: 13 ppm
Distortion: <2%
BATTERY CHARGER ⎯
Battery charging time: <3 hours
SECTION 5. TECHNICAL DATA