Apollo bit sync is single or dual channel PCM Bit synchronizer system which is fully programmable and completely a Software defined Hardware. The system supports up to 200Mbps of data rate.The key advantage of this system being a completely software defined system and additional code processing can be done for future report without disturbing hardware. The system is equipped with a TFT LCD display for programming and monitoring the system. The system is provided with sufficient memory for storing the data. User friendly menu driven software to observe various conditions and parameters of the system and also for remote programmability facility.
- Bit Sync design using filter algorithms in FPGA for maximum performance capability
- Accept all IRIG PCM code types including: NRZ-L/M/S, RNRG-L,RZ,DM-M/S or RNRZ 11/15,program selectable
- Input Level from 75 mVpp to 10 Vpp
- Less than 1 dB theoritical bit Sync BER performance for bit rates up to 10 Mbps, less than 2 dB theoretical for 10 Mbps to 20 Mbps
- Optional Viterbi Decoder
- All IRIG PCM code type selectable PCM encoder output capability
- Input Data Rate: Bit Sync programmable input tunable rates from 10bps to 20 Mbps for NRZ-L/M/S,RNRZ-l,RZ and 10bps to 10 Mbps for other code types
- Input Source: Single ended or differential inputs,per bitsync
- Input Impedence: Hi-Z/75 ohm/50 ohm, single ended input, jumper select
- Maximu Safe Input: + or – 35 VDC
- Input Signal Level: 75 mVp-p to 10 Vp-p
- Dc Input Level: +/- 5 VDC
- Input PCM Code Types: NRZ-L/M/S, RNRZ-L,RZ,DMM/S,Program selectable
- De-randomizer Input: RNRZ 11/15,Forward/Reverse, program selectable
- Clock Output: 0 degrees, 90 degrees, 180 degrees,270 degrees
- Mission Computers
- Avionics
- Communication Links
- Spacecraft
- Ground Vehicles
- Flight Data Recorders
- Test Systems
- Flight Computers