ATA5824-PLQW Atmel, ATA5824-PLQW Datasheet - Page 20

• Manufacturer Part Number: ATA5824-PLQW
• Description: IC TXRX UHF ASK/FSK 48QFN
• Manufacturer: Atmel

Specifications of ATA5824-PLQW

• Frequency: 433 ~ 435MHz; 866 ~ 870MHz
• Data Rate - Maximum: 20kbps
• Modulation Or Protocol: ASK, FSK
• Applications: RKE, TPM, Security Systems
• Power - Output: 10dBm
• Sensitivity: -116dBm
• Voltage - Supply: 2.15 V ~ 3.6 V or 4.4 V ~ 5.25 V
• Current - Receiving: 10.5mA
• Current - Transmitting: 10.5mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 48-VQFN Exposed Pad, 48-HVQFN, 48-SQFN, 48-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -

Figure 7-10. Unmodulated TX Spectrum 433.92 MHz - 19.41 kHz (f
Figure 7-11. FSK-modulated TX Spectrum (433.92 MHz/20 Kbit/s/±19.41 kHz/Manchester Code)
20
Ref 10 dBm
Ref 10 dBm
ATA5823/ATA5824
W1 S2
W1 S2
S3 FC
S3 FC
Samp
Samp
VAvg
VAvg
Log
Log
dB/
dB/
Center 433.92 MHz
Res BW 10 kHz
Center 433.92 MHz
Res BW 10 kHz
10
50
10
50
Atten 20 dB
Atten 20 dB
VBW 10 kHz
VBW 10 kHz
FSK_L
)
Span 1 MHz
Sweep 27.5 ms (401 pts)
Span 1 MHz
Sweep 27.5 ms (401 pts)
4829D–RKE–06/06