NORTHROP GRUMMAN Park Air T6-AV100, Пользовательская документация

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T6-D-USER-AV100-EN Page 2-6 Description
© Park Air Systems Limited 2020
2.3.2 Main/standby configurations
Transmit or transmit/receive antenna with RF link:
Transmit or transmit/receive antenna with a Park Air Z4 Solid State Changeover Relay (which is referred to in this
section as a solid state relay):
Notes:
(1) The RF switch control setting must be enabled on the
standby radio.
(2) When the RF switch control setting is enabled, the radio
enforces a minimum 10 ms RF power delay. If a longer delay
is needed, change the RF power delay setting.
Standby radio
Transmit/receive
antenna
RF LINK
Main radio
Transmit
antenna or
Notes:
(1) The solid state relay can be controlled by DC switching or a Facilities (FAC) cable.
(2) The main radio FAC cable supplies power to the RF relay. The standby radio FAC cable supplies power and
the control signal. If the FAC cable option is required, both cables must be used.
(3) If the DC switching option is required, the RF switch control setting must be enabled on both radios.
(4) When the RF switch control setting is enabled, the radio enforces a minimum 10 ms RF power delay. If a
longer delay is needed, change the RF power delay setting.
DC switching option
DC switching option
Main radio
Standby radio
FAC cable option
N/C
N/O
Common
Solid state relay
Transmit/receive
antenna
Transmit
antenna or