Bit Sync Subsystems Range
LS-40-DB
The Lumistar LS-40-DB Bit Sync Subsystem provides optimal reconstruction of a serial PCM data stream that has been tainted by noise, phase jitter, amplitude modulation or base line variations. Additionally, the all digital design also assures a high performance, consistency & excellent reliability and long-term use. To top things off, the LS-40-DB also allows performance verification for the Bit Synchronizer. This ensures the highest level of operation.
LS-40-P
The Lumistar LS-40-P PCI Bit Synchronizer provides optimal reconstruction of a serial PCM data stream that has been corrupted by noise, phase jitter, amplitude modulation, or base line variations.
Key features of the LS-40-P Bit Sync Subsystems include:
- Up to 25 Mbps for NRZ-L (12.5 Mbps for Bi-Phase/Miller) PCM data codes
- Performance within 1 dB of theoretical to 10 Mbps (1.5 dB to 20 Mbps)
- All Digital Design ensures high reliability and long term performance
- Low power use
- Built-in-Test allows internal auto test or command-test BER measurement
- Software selectable input 1 of 7
LS-44-QBS
The LS-44-QBS contains up to 4 Lumistar LS-40-DB25 Bit Synchronizer Daughterboards in a 1U RackMount chassis. It has status lights on the front panel and all interconnections through the rear. The design also has an internal computer that runs off DOS or Windows. Finally, the unit can also be connected to an optional 1U slide out keyboard and display that measures 2U of total rack height.
LS-45-DB
The Lumistar LS-45-DB Dual Channel Bit Synchronizer Daughterboard provides optimal reconstruction of a serial PCM data stream that has been corrupted by noise, phase jitter, amplitude modulation, or base line variations.
Key features:
- PCM Data Rates up to 45 Mbps for NRZ-L (22 Mbps for Bi-Phase/Miller)
- Performance within 1 dB of theoretical to 20 Mbps (2 dB to 45 Mbps)
- All Digital Design ensures high reliability and long term performance
- 2 single ended and 1 differential input per channel along with RX BERT reader.
- Low power use – less than 8 watts.
- Built-in-Test with internal BER measurement and FSP reader
- Viterbi decoding for rate ½ k=7 (Other available consult factory)
LS-40-CP
The Lumistar LS-40-cP Bit Synchronizer Daughterboard provides optimal reconstruction of a serial PCM data stream that has been corrupted by noise, phase jitter, amplitude modulation, or base line variations. The all-digital design assures a high performance, consistent product, with excellent reliability and long-term stability. A unique Built-in-Test feature allows performance verification for the Bit Synchronizer to ensure the highest level of operation. Auto-test BIT is performed for a short duration on the application of power and tests more than 90% of the Bit Synchronizer components. This test verifies that power is properly applied, verifies that there are no internal bit errors, and performs other tests to ensure that the bit synchronizer is fully operational with status indication of results.
Key features:
- PCM Data Rates up to 25 Mbps for NRZ-L (12.5 Mbps for Bi-Phase/Miller)
- Performance within 1 dB of theoretical to 10 Mbps (1.5 dB to 25 Mbps)
- All Digital Design ensures high reliability and long term performance
- Low power consumption
- Built-in-Test with internal BER measurement
LS-40-V
The Lumistar LS-40-V VME Bit Synchronizer provides optimal reconstruction of a serial PCM data stream that has been corrupted by noise, phase jitter, amplitude modulation, or base line variations. The all-digital design assures a consistent product with high reliability and long-term stability. The LS-40-V VME Bit Synchronizer consists of the LS-40-DB Bit Synchronizer Daughterboard shown below mounted on a 6U VME carrier board.
Key features:
- Up to 25 Mbps for NRZ-L (12.5 Mbps for Bi-Phase/Miller) PCM data codes
- Performance within 1 dB of theoretical to 10 Mbps (1.5 dB to 25 Mbps)
- Low power consumption
- All Digital Design ensures high reliability and long term performance
- Built-in-Test allows internal auto-test or command-test BER measurement
- Software selectable inputs (1 of 7)
LS-45-R2-HBS
The Lumistar LS-45-R2-HBS Sixteen Channel Bit Synchronizer provides optimal reconstruction of a multiple serial PCM data streams that may have been corrupted by noise, phase jitter, amplitude modulation, or base line variations. The all-digital design assures a high performance, consistent product, with excellent reliability and long-term stability. The LS-45-R2-HBS also provides for a post D diversity combiner that allows for best source combining of two input signals.
Key features:
- PCM Data Rates up to 45 Mbps for NRZ-L (22.5 Mbps for Bi-Phase/Miller)
- Performance to well within 1 dB of theoretical to 20 Mbps (2 dB to 45 Mbps)
- All Digital Design ensures high reliability and long term performance
- One single ended and one differential input per channel
- RX Bit Error Rate Reader
- Low power use at less than 150 watts
- Built-in-Test with internal BER measurement and FSP reader
- Optional Viterbi decoding for rate ½ k=7 (Others available consult factory)
- USB Interface
LS-45-R1-OBS
The Lumistar LS-45-R1-OBS Eight Channel Bit Synchronizer provides optimal reconstruction of a multiple serial PCM data streams that may have been corrupted by noise, phase jitter, amplitude modulation, or base line variations. The all-digital design assures a high performance, consistent product, with excellent reliability and long-term stability. The LS-45-R1-OBS also provides as an option for a post D diversity combiner that allows for best source combining of two input signals.
Key Features:
- PCM Data Rates up to 45 Mbps for NRZ-L (22.5 Mbps for Bi-Phase/Miller)
- Performance to well within 1 dB of theoretical to 20 Mbps (2 dB to 45 Mbps)
- All Digital Design ensures high reliability and long-term performance
- One single ended TTL and one differential RS-422 input per channel
- Receiver Bit Error Rate Reader
- Low power use at less than 75 watts
- Built-in-Test with internal BER measurement and FSP reader • Optional Viterbi decoding for rate ½ k=7 (Others available consult factory)
- USB Interface
LS-45-R1-BRIEF
Key Features:
- The LS-48-M Bit Sync is a child design, based upon the powerful LS-68-M “DPE” (Digital Processing Engine) baseband telemetry processing system. Some functions / capabilities installed in the LS-68-M are removed to produce the capabilities within the LS-48-M design.
- LS-48 is available in Modular, Portable and rack Mount
- Ground, Mobile, Airborne/Shipboard & Remote Ops
- Flexible/Extensible Firmware-Based Personalities
- Single or Dual Channel Bit Synchronization available
- Single or Dual Frame Sync available
- Data Recording (Optional) o 64 GB per data channel (two channels each, internally stored) o > 7 hours per channel at 20 Mbps
- PRN Generation Capability o PRN Simulation o Real-time Network Streams o Maximum 2 PRN Streams per unit
- User Defined I/O Signals • TTL and Differential High Speed 422 I/O
- Bit Error Rate Readers • O-Scope Displays for Bit Synchronizer Input Visualization
- Viterbi Decoding available for Bit Sync Input Channels (Optional)
- No Commercial Internal OS o Control / Status over Ethernet, USB and RS-232 o User Friendly Lumistar App Provided or Use Your Own o Compatible with IADS
- IRIG Time Code Reader and Generator Capability (Optional)
- IEEE-1588 Precision Time Protocol (PTP) Reader (Optional)
- Modular Unit Form Factor (inside the chassis) o 4.0“ x 6.0” x 1.13” o Approx. 1.1 pounds
- AC Power o 110 – 240 VAC ; 47-63 Hz o 40 watts power dissipation (Typical)
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