XCOM 760 Installation And User Manual - page 17
Release 1.2
© XCOM Avionics 2004
www.xcom760.com Page
17
XCOM VHF760 Transceiver Specifications - Subject to Change
• Approvals: FCC, ACA Pending
• Tested to TSO C37d and C38d, environmental DO-160D
• Receiver Class D
• Transmitter Class 4
• Note: Transceiver was designed to these specifications and meets and
complies with these, but has not yet been submitted for official TSO testing.
• 118.000 to 136.975 MHz, 760 channels transmit and receive (AM)
• 137 to 163 MHz general coverage receive including NOAA weather channels.
user enabled, default is OFF)
• 108 to 117.975 VOR Receive audio ONLY (No Nav)
• 140 to 144.00 MHz MARS CAP capable (on request)
• QUASI Alphanumeric Display - 2 line LCD
• Backlighting - Display and keypads, external lighting control volts
• Memories - 99 user definable memories, non volatile (no battery required)
• Sensitivity - AM – better than 12db for 1.2uv (30% modulation at 1khz audio)
• FM – Better than 12db for .5 uV (5kHz deviation at 1Kz audio)
• Transmit Power – 6 watts carrier minimum into 50 ohms
• 2 watts emergency operation (10 volts input)
• Transmit timeout (stuck Mike) 45 seconds default
• Microphones - Electret or Dynamic (user selectable)
• Intercom: 2 place voice activated with muting CD music input
• Auxiliary input: 1 V. P to P
• Input voltage 13.8Vdc (9 to 16 Vdc Receive, 10.0 volts transmit, reduced
output)
• Current consumption - < 100ma Receive (muted) no intercom on.
• <2.5 amps transmit
• Voltage alert - Low battery indication, user definable (default 11.5 Vdc)
• Temperature range - minus 20 to +55 degrees C (emergency -40 to + 85
degrees C)
• RS232 programming port for downloading memory channels and operating
parameters etc from a PC, Also used for software upgrades
• Optional remote control module allows stick operated frequency selection,
dual watch and memory channel operation.