Compact and rugged
- 2u single/dual stream design
NEW 72 Mbps Rate Range NRZ
- 8 bps to 40 Mbps, Bi-Phase Codes
Best in Class Performance
- within 0.50 db of theory in all models
Fast Sync Acquisition
- within 50 bit transitions, typical
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
Data Simulator Generator
- Programmable rate / PRN Code / PCM Format & Code to 40 Mbps
Processes all IRIG Codes
- NRZ-L/M/S, DBiø-M/S, DM-MS, MDM-M/S, RZ
- Randomizer / Derandomizer
Descrambler
- CCITT V.35, INTELSAT, G2 Invert
Network compatible, includes Windows 7 & 10 local and remote software.
SIGNAL INPUTS (Per Bit Sync)
Source
Four (4) Program selectable inputs provided. Choice of input configuration (i.e. three BNC engle-ended / one Triax R5-422) at time of order
Isolation
Greater than 60dB at 40MHz
Impedence
Program selectable: Hi-Z/Lo-Z, Single Ended: 4kΩ /75Ω , Differential: 10kΩ / 150Ω
Signal Level
Single Ended: 0.2 to 20V p-p, Differential: 0.2 to 10V p-p
DC Offset
20V max Single-Ended, Hi-Z
Baseline Variation
Tracks sinusoidal offsets to 100% p-p signal amplitude at 0.1% bit rate
PCM Codes
Program selectable: NRZ-L/M/S, Biø-L/M/S, DBiø-M/S, DM-M/S, MDM-M/S, RZ
Derandomizer
Program selectable: RNRZ 9/11/15/17/23, forward / reverse
Bit Rate Range
8 bps to 72 Mbps NRZ Codes, to 40 Mbps bi-phase codes. Each channel individually assignable.
Tuning Resolution
0.1% of bit rate
Capture Range
3 times the programmed loopwidth, typical
Tracking Range
±12% typical, with programmable limiter
Loop Bandwidth
0.1% to 3.2%, program selectable in 0.1% increments
Sync Threshold
0db for NRZ-L and Biø-L codes
Sync Maintenance
(LW=0.1%)-2dB NRZ-L and Biø-L codes
Sync Acquisition
(LW=1.6%, SNR > 12dB) Typically less than 50 bit pixels
Sync Retention
(LW=0.1%, SNR > 3dB) Retains sync through > 1024 consecutive dropouts
Bit Error Rate
(LW=0.1%) to within .50 dB of ideal bit error rate performance curves, in all modes or operation and data rates
DATA/CLOCK OUTPUTS, NRZ-L (Per Bit Synchronizer)
NRZ-L Data
From one to four each 8 bps to 72 Mbps NRZ-L BNC/Triax data/clock output pairs, specified at time of order
Data Clock
One each: 0°, 90°, 180°, 270°, operator program selectable
Data Polarity
Program selectable: normal/inverted
Signal Type
BNC Single-ended TTL or Triax RS-422 Differential, specified at time of order per NRZ-L bit sync clock/data output pair. RS-422 Differential driven Bit Sync NRZ-L and CODED outputs are also each provided via rear panel DB-35 connector, standard
DATA/CLOCK OUTPUTS, CODE (Per Bit Synchronizer, via Bit Sync Internal dual PCM Encoder)
Data Source
Program selectable: Recovered Data (Bit Sync NRZ-L Data/Clock - DEFAULT) or External Data/Clock (PROGRAM SELECTABLE)
Outputs
Three each: One each TTL data/clock (0° & 180°, selectable) Code (selectable) PCM and Clock, One each TTL data RNRZL, One each TAPE (code selectable) TTL or ±2 Volts balanced output, 50mA drive current
Randomizer
Program selectable: RNRZ 9/11/15/17/23. forward, reverse
PCM Codes
Program selectable: NRZ-L/M/S, Biø-L//M/S, DBiø-M/S, DM-M/S, MDM-M/S, RZ
EXTERNAL DATA/CLOCK PCM ENCODER INPUT (Per Bit Synchronizer)
Signal Type
Jumper selectable: RS422 or TTL
Impedence
120Ω , RS422, 75Ω TTL
Data Code
Program selectable: NRZ-L/M/S, Biø-L/M/S, DBiø-M/S, DM-M/S, MDM-M/S, RZ
Data Clock
Program selectable: Normal/Inverted, 1x or 2x
CONVOLUTION ENCODER/DECODER (Optional, Per Bit Synchronizer)
Viterbi Decoder
Rate 1/2, k=7: includes differential decoding, V.35 descrambling, and G2 invert
Symbol Formats
Serial, parallel, and staggered parallel
Convolution Encoder
Rate 1/2, k=7: includes differential encoder, V.35 scrambler, and G2 inverter
Symbol Formats
Serial, parallel, and staggered parallel
FORMAT GENERATORS/SYNCHRONIZER (Optional, Per Bit Synchronizer)
Format Generator
Programmable frame length, sync pattern and mask, and rate
Synchronizer Source
Recovered data, external data or test generator (to 64 Mbps in rate)
Synchronizer Strategy
Pattern match in "search", programmable error limits for "check" and "lock" states
Other Features
Bit slip enable, auto polarity enable, data source/ambiguity resolution
BIT ERROR RATE TESTER (Optional, Per Bit Synchronizer)
Transmitter Pattern
PRN sequence: 211-1, 27-1, 29-1, 215-1 (forward/reverse)
Pattern Clock Source
Program selectable: Bit Rate clock or External Clock
Blanking
Program selectable: 32, 64, 128 bits
BER Sample Period
Program selectable: 103 to 109 bit periods, or continuous accumulate
Other Features
Automatic pattern sychronization, forced error ON/OFF
PHYSICAL/REMOTE INTERFACE
Remote
RS-232 & 10/100/1000BT Ethernet. Windows 7 32/64-bit Remote Bit sync Software provided at no additional charge.
Power
115/230 VAC 60-50 Hz, 3A max
Dimensions
3.48" (8.84cm) H x 19.0" (48.26cm) W x 20.19" (51.28cm) D
Temperature
Operating: 0° to +40° C, Non-operating -40° to 86° C
Relative Humidity
Up to 90% non-condensing
Shock
Operating 6G, Non-operating 50G
Vibration
Operating 0.5G, 5 to 2000 Hz, Non-operating 1.2G, 5 to 500 Hz
Specifications subject to change without notice.