User Manual

5
EQUIPMENT SPECIFICATIONS
Base Station
GENERAL ⎯
Frequency Range: 470-608 MHz, 614-740 MHz in 18 MHz TX and RX bands
Frequency Response: 50 Hz to 10 kHz
Power Requirements: 100-240VAC, 50-60Hz or 12-14VDC
Temperature Range: 0-50°C
Size: 19” x 1.72” x 11.5” (1-RU)
Weight: <11 lbs.
# of Receivers: 1 to 4, configurable
# of Transmitters: 0 to 2, configurable
4-Wire I/O: RJ45, 600Ω balanced, level adjustable, simultaneous operation with 2-wire
2-Wire I/O: XLR-3F, externally-switchable RTS
®
or ClearCom
®
mode, 200Ω,
level adjustable, null adjustable
Auxiliary Input: XLR-3F/¼” combo jack, 600Ω balanced, level adjustable
Auxiliary Output: XLR-3M, 600Ω balanced, level adjustable
Paging Output: XLR-3M, 600Ω balanced, level adjustable
Page & Alert Relay: 2 four-pin Molex, 60W switching capacity (2A @ 30VDC)
Beltpac Interface: RJ10, RS-232
PC Interface: DB9, RS-232, 38400 baud
USB Interface: USB 1.1 type B receptacle
External Control Interface: RJ45, RS-422
Headset Connector: XLR-4M, Optional field-installable XLR-5F
Mic Input: Auto-detect, low impedance dynamic or electret microphone
Headset Output: Stereo – 160mW per side
Mono – >200mW into 50Ω
Front Panel Controls: Power Switch
Up, Down, Left, Right, Enter & Cancel Menu Buttons
Receiver Quick-Menu Buttons
Rotary knob for adjustments
Headset channel select & PTT
Front Panel Indicators: Graphic LCD, 4 Receiver Status LEDs, 3 Intercom Status LEDs,
3 Headset channel select LEDs, Headset PTT LED
Rear Panel Controls: 2-wire channel line null
RTS
®
/ClearCom
®
mode switch
TRANSMITTER ⎯
Type: 720 synthesized, 25 kHz channel steps
Transmit Power: 240, 100, 10 or 1 mW
Modulation Type: FM
Deviation: 50 kHz
Occupied Bandwidth: 190 kHz maximum
Frequency Stability: 10 ppm
Harmonics/Spurious: Exceeds FCC specifications
Antenna Type: ¼-wave whip (supplied) or external (BNC connector)