The digitally-tuned, high-performance RF-5845H-PP101

Pre/postselector, is designed for operation in rugged tactical

environments as part of the FALCON

AN/PRC-150(C) systems.

Fully automatic operation (controlled from the host transceiver)

and rapid tuning capability make pre/postselector operation

virtually transparent to the user. Operational configuration and

BITE/fault status reporting are all done through the respective

transceivers.

The RF-5845H-PP uses the rugged tactical packaging and

meets the same environmental specifications for temperature,

shock, vibration, and submersibility as the rest of the FALCON II

family components. This capability ensures that collocation

requirements can be met in even the harshest environments.

Operation is fully automatic. Built-in test equipment (BITE) and

diagnostic testing are fully integrated into the transceiver

system. The RF-5845H-PP packaging allows it to be fitted into

standard RF-5800H Series mounts and systems.

The RF-5845H-PP attenuates unwanted transmit and receive

signals 10 percent removed from the operating frequency by

40 dB (nominal). An additional unit can be cascaded for greater

attenuation should this be required. A bypass function and

separate receive antenna port give the pre/postselector the

flexibility to meet virtually any system requirement.

The RF-5845H-PP will tune to a new channel in less than

20 msec. This agility ensures compatibility with

MIL-STD-188-141B Automatic Link Establishment (ALE),

STANAG 4538 third generation, and other advanced modes of

operation. The RF-5845H-PP101 includes all interconnecting

cables.

®

RF-5845H-PP101

DIGITAL

PRE/POSTSELECTOR

provides significant reduction

of unwanted receive signals

and spurious transmitter

outputs, allowing collocated

operation of two

or more systems