ata5428 ATMEL Corporation, ata5428 Datasheet - Page 19

• Manufacturer Part Number: ata5428
• Description: Uhf Ask/fsk Transceiver
• Manufacturer: ATMEL Corporation

Figure 3-7.
Figure 3-8.
4841D–WIRE–10/07
Ref 10 dB
Ref 10 dB
W1 S2
W1 S2
FSK-modulated TX Spectrum (433.92MHz/20 Kbit/s/±16.17 kHz/Manchester Code)
S3 FC
Unmodulated TX Spectrum 433.92 MHz – 16.17 kHz (f
Samp
S3 FC
Samp
VAvg
VAvg
Log
Log
dB/
dB/
Center 433.92 MHz
Res BW 100 kHz
Center 433.92 MHz
Res BW 10 kHz
10
50
10
50
Atten 20 dB
Atten 20 dB
ATA5423/ATA5425/ATA5428/ATA5429
VBW 10 kHz
VBW 100 kHz
FSK_L
)
Span 30 MHz
Sweep 7.5 ms (401 pts)
Span 1 MHz
Sweep 27.5 ms (401 pts)
19