Table 4-3 shows SINCGARS characteristics.
Table 4-3. SINCGARS characteristics.
The primary component of SINCGARS is the receiver/ transmitter. There are two ground unit versions (RT-1523 integrated COMSEC (ICOM) and RT-1439 non-integrated COMSEC (non-ICOM)). See Figures 4-5 and 4-6. The main difference between radios is the device used to provide secure communication. The RT-1523 has internal COMSEC circuits and the RT-1439 uses the VINSON secure device. The secure devices are compatible if the same cryptonet variable is used in the ICOM radio and the VINSON device. The ground versions are equipped with a whisper mode for noise restriction during patrolling or while in defensive positions. The operator whispers into the handset and is heard at the receiver in a normal voice.
NOTE: All double-stacked SINCGARS can be used as a retransmission station.
Continue with Chapter 4
Table of Contents
Index
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