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Generated time codes 

IRIG B002: 100pps, DCLS signal, no carrier, BCD time of year
IRIG B122: 100pps, AM sine wave signal, 1 kHz carrier, BCD time of year
IRIG B003: 100pps, DCLS signal, no carrier, BCD time of year, SBS time of day
IRIG B123: 100pps, AM sine wave signal, 1kHz carrier, BCD time of year, SBS time of
day
IRIG B006: 100 pps, DCLS Signal, no carrier, BCD time-of-year, Year
IRIG B126: 100 pps, AM sine wave signal, 1 kHz carrier frequency, BCD time-of-year,
Year
IRIG B007: 100 pps, DCLS Signal, no carrier, BCD time-of-year, Year, SBS time-of-day
IRIG B127: 100 pps, AM sine wave signal, 1 kHz carrier frequency, BCD time-of-year,
Year, SBS time-of-day
IEEE1344: Code according to IEEE1344-1995, 100pps, AM sine wave signal, 1kHz
carrier, BCD time of year, SBS time of day, IEEE1344  expansion for date, time zone,
daylight saving and leap second in Control Funktions Segment
C37.118: Like IEEE1344 - with turned sign bit for UTC-Offset
AFNOR: Code according to NFS-87500, 100pps, AM sine wave signal, 1kHz carrier,
BCD time of year, complete date, SBS time of day 

Time-Trigger inputs 

Resolution: 100 nsec, triggered by falling TTL slope
Time of trigger events readable via API call or serial port 

Electrical connectors 

SMA connector for antenna
BNC female connector for modulated timecode
9 pin sub D male connector (with standard bracket)  

Computer interface 

Single lane (x1) PCI Express (PCIe) Interface
PCI Express r1.0a compatible 

Backup battery type 

When main power supply fails, hardware clock runs free on quartz basis, almanac data
is stored in RAM
Life time of lithium battery min. 10 years  

Board type 

Low Profile card (68,90 x 150 mm) 

Ambient Temperature 

0 ... 50 °C / 32 ... 122 °F 

Humidity 

Max. 85 % 

Warranty 

Three-year warranty 

Options 

Oscillator upgrade: 

 * OCXO-LQ, -MQ or -HQ (instead of TCXO) for extended Holdover capabilities
(see [3]

oscillator table

 for further details) 

 

RoHS Status of Product 

This product is fully RoHS-compliant. 

WEEE Status of Product 

This product is handled as a B2B category product. For disposal, it must be returned to
the manufacturer to ensure WEEE compliance. Any transportation expenses for
returning this product (at end-of-life) must be covered by the end user, while Meinberg
will cover the costs for the waste disposal itself. 

rev 2021.1202.1502

gns181pex

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