Clear-Com HME DX300ES - Manual (Page 31)

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SECTION 6. TECHNICAL DATA
EQUIPMENT SPECIFICATIONS
Base Station
GENERAL ⎯
Frequency Range: All, 2400 – 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
12-14VDC or six AA batteries (NiMH optional)
Temperature Range: 32-122°F (0-50°C)
Size: 8” x 8” x 3.5” (20.32 x 20.32 x 8.89 cm)
Weight: 2.75 lb with battery (1.25 kg)
# of Beltpacs per Base: 15 can be registered; any 4 can have simultaneous full-duplex
communication at one time (in single channel mode)
8-Wire I/O: RJ45, 600 Ω balanced out, high impedance in
Auxiliary Audio: 10-Ckt Phoenix connector, 600 Ω balanced out, high impedance in,
level adjustable
Headset Connectors: 4-pin mini-DIN
Electret microphone: 45 K Ω
Headset Output: 200mW into 32 Ω
Top Panel Controls
and Indicators:
Power button
Left and Right headset controls
Rotary knobs for headset volume (VOL) adjustment
Headset SELECT buttons (O, X or ALL)
Headset TALK buttons
Registration controls
CLEAR/BAND button
REGISTER button
RESET switch (recessed)
STATUS indicator
Headset transmit dual-color LEDs, left and right (red/green) – O, X, ALL
RECEIVE LEDs (green) – O, X, ALL
Front Panel: Auxiliary input and output level adjustments
Left Panel: 8-wire audio port
Microphone gain adjustment
Left headset connector
Right Panel: Right headset connector
Microphone gain adjustment
8-wire audio port
Single/Dual selection switch
Primary/Secondary selection switch
Rear Panel: Auxiliary input and output connectors
Antenna connectors
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