Single/Dual PCM Bit Synchronizer

The new Model 2430D Single/Dual PCM Bit Synchronizer is a “drop-in” replacement for all previous 2430 family 2u rackmount single and dual stream PCM bit synchronizer units. It provides a new signal I/O interface that allows a wide variety of standard unit input and output configurations to be offered at the time of order, making any rear panel connector assignable in terms of type, signal function, and termination. The new Model 2430D is based on an entirely new “best in class” advanced 3rd generation digital bit sync design, yet remains a “drop in” compatible replacement for previous generation Acroamatics.

The 2430D is a “drop-in” upgrade for any standard 2U rack-mount bit sync, while delivering state-of-the-art 40 Mbps rate capabilities and significant improvements in BER, acquisition, and signal retention performance. The 2430D is configured with either one or two channels. For higher count bit sync applications, the Model 2950P 4u system supports configurations of up to sixteen (16) channels with the same rock solid performance as the Model 2430D

Key Features

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Compact and rugged 2u single/dual stream design

8 bps to 44 Mbps Data Rate RangeNRZ and Bi-Phase Codes

Best in Class Performance within 0.50 db of theory in all modes

4.9-inch LCD Front Display

Best in Class Sync Retention

To 1024 bits without transition
Bit Sync Status Monitors
Front Panel lED Lock/Search/Loss
On screen Performance Monitor
Input Amplitude, Offset, Rate Deviation and Lock Status

Data Quality and Signal Test:

BERT/PRN BER Link Test Mode
Frame Sync PCM BER Monitor
Frame Lock/Loss Monitor
Eb/No Signal Quality Analog Out
Viterbi Error Monitor/Stats

Windows Remote Bit Sync GUI Software can operate up to 64 Individual Channels over a Network

Additional Features

Data Simulator/Generator
- Programmable rate/PRN Code/ PCM Format and Code – to 40 Mbps
Processes all IRIG Codes
- NRZ-L/M/S, DBio-M/S, DM-M/S, MDM-M/S, RZ
- Randomizer/Derandomizer
Descrambler
- CCITT V.35, INTELSAT, G2 Invert

Standard options include Viterbi convolutional encode/decode, Frame Sync Pattern Lock/Bit error Rate Test, dual and quad stream live data best source select/ambiguity resolution. Equipped with a 4.9-inch high brightness color LCD display, the Model 2430D delivers simple and precise menu-driven front panel operator set-up control, system, and signal quality status feedback. Remote monitoring and programming is supported via the provided Ethernet and serial RS-232 interface. Set-up storage and recall is provided at the user’s option, either locally, via a remote networked host, or both.

Windows Remote Bit Synchronizer GUI Operating Software is provided with each Model 2430D to remotely program and operate up to 64 individual bit sync channels over a network. The same software also supports operation of all present and legacy model Acroamatics bit sync products – whether in multi-stream units, standalone PCI card installations, or bit syncs installed with decoms in remote Telemetry Data Processing (TDP) Systems.