ATA559001-6DSY Atmel, ATA559001-6DSY Datasheet - Page 3

• Manufacturer Part Number: ATA559001-6DSY
• Description: RF Wireless Misc UHF (1k bit r/w anti-collision)
• Manufacturer: Atmel

Specifications of ATA559001-6DSY

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

1.1
4817C–RFID–03/07
Parameters of the Link
Table 1-1.
Parameter
Forward link encoding
Forward link modulation
Forward modulation index
m
Forward link data rate
Forward link bit ordering
Type of communication
Type of command
Return link data rate
Return link modulation
Return link encoding for
data encoding
Error and ready signalling
Return link bit ordering
Return link transmission
mode
Parameters of the RF Link
Pulse interval modulated code
Parameter Value
PR-ASK and ASK
PR-ASK: 100%
ASK: > 80%
5 Kbits/s to 60 Kbits/s
MSB first
Half duplex or full duplex
Short commands
Long commands
Temporary commands
5 Kbits/s to 60 Kbits/s
2PSK
FM0
3phase1
NRZI
Soft NRZI
Sub-carrier OSC / 4
Sub-carrier OSC / 8
MSB first
Synchronous
Comment
To generate the boundaries between the
bits and symbols
Independent from forward data rate
To achieve higher SNR and lower BER
values than ASK
To achieve longer communication
distances
Spectrum and edge management during
the return link header section controlled
by the reader
Sub-carrier modulation used for error and
ready signalling
Including loop functions
ATA5590
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