Bit Synchronizers

The PCM Bit Synchronizer is a key component in a telemetry ground station. It must reconstruct its input data stream and recover the clock with the highest fidelity to allow the processing system to produce meaningful information.

The most demanding users consider our bit synchronizers to be the GOLD Standard in the industry. GDP offers a series of bit synchronizers to satisfy a wide spectrum of applications. We offer units containing a single channel bit synchronizer or multi-channel synchronizers (up to 16). Optional features include: built in Simulator/PRN Generator, Forward Error Correction (Viterbi), Automatic bit rate detection, built in BERT, Quadrature signal handling (QPSK, AQPSK, SOQPSK, etc.), and in a multiple synchronizer configuration –Best Source Selection that produces a high fidelity output that is the best combination of bits from multiple sources (Also see Best Source Selectors).


Model 2365A Multi-channel Touchscreen PCM Bit Synchronizer

Model 2365A Multi-Channel PCM Bit Sync houses up to 8 channels in a 4U chassis. Control and monitoring of all parameters and features is accomplished by way of the local control interface using a PC, mouse (optional touch-screen) and keyboard.

Model 2365A Multi-channel Touchscreen PCM Bit Synchronizer

Model 2265 Single / Dual / Quad Bit Synchronizer

Model 2265 Multi-Channel PCM Bit Synchronizer houses up to 4 bit synchronizer channels in a 2U chassis. The Model 2265 is capable of maintaining synchronization with the signal of interest down to –3 dB Eb/No at signal levels down to 100mVpp.

Model 2265 Single / Dual / Quad Bit Synchronizer

Model 2430D PCM 40 Mbps Bit Synchronizer

Model 2430D provides a signal I/O interface which 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 as to type, signal function and termination.

Model 2430D PCM 40 Mbps Bit Synchronizer

Model 270 Multi-channel Bit Synchronizer w/ IO

Model 270 Multi-Channel (8 or 16 Channels) Bit Synchronizer unit with Digital I/O is a compact device that is designed to extract usable digital data and provide an output clock from serial digital input streams. Eight additional channels can be added (16 channels total) to the box as an option.

Model 270 Multi-channel Bit Synchronizer w/ IO

Model 2950AP 8 Mhz-40 Mhz PCI Multi-Stream Bit Synchronizer

Model 2950AP Multi-Stream Bit Synchronizer consists of up to 16 PCM Bit Synchronizers in a single 4U chassis. It features an 8” LCD Touchscreen display & control panel as a standard feature, supporting both individual and group bit sync parameter set-up, operation, and status monitoring.

Model 2950AP 8 Mhz-40 Mhz PCI Multi-Stream Bit Synchronizer

Model BSM202 Dual PCM Bit Synchronizer on PCI Card

Model BSM202 is a Dual Channel PCM Bit Sync on a single PCI card with
single channel configurations also available. The BSM202 is a designed to extract usable digital data from a noise contaminated signal environment.

Model BSM202 Dual PCM Bit Synchronizer on PCI Card