The EMRY 991 unit is a VHF ground
transceiver derived from the
TELERAD 900 series technology
which already proved its utmost
reliability. Especially designed for
voice communication in control
towers, control shelters or ships, the
EMRY 991 is provided with a receiver
guard channel scan mode.
The frequency range extends from
108 to 144 MHz VHF in 25 kHz / 12.5
kHz, or 8.33 kHz channel spacing
according to ICAO annex 10 and ETS
300 676 standards.
The channel spacing is implicitly
given by the frequency value
according to ICAO annex 10 rules:
the equipment automatically switches
to the right selectivity and audio
frequency bandwidth.
VHF Transceivers