EZLC4431B1-D868 Silicon Laboratories Inc, EZLC4431B1-D868 Datasheet - Page 18

• Manufacturer Part Number: EZLC4431B1-D868
• Description: KIT EZLINK SI4431 868MHZ
• Manufacturer: Silicon Laboratories Inc
• Type: Transceiverr

Specifications of EZLC4431B1-D868

• Frequency: 868MHz
• Product: RF Development Tools
• Maximum Frequency: 868 MHz
• Supply Voltage (max): 3.3 V
• For Use With/related Products: Si4431
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

EZLink UG
Using the PC Mode Command State the radio parameters can be changed according to the following tables:

If a different value is used, the firmware will set the center frequency to 900.84 MHz.
If a different value is used, the firmware will set the center frequency to 863.55 MHz.
If a different value is used, the firmware will set the center frequency to 433.33 MHz.
18
Start frequency (MHz)
Start frequency (MHz)
Start frequency (MHz)
Max channel number
Step frequency (kHz)
Max channel number
Step frequency (kHz)
Max channel number
Step frequency (kHz)
RF frequency channel:
This parameter changes the carrier frequency of the RF output spectrum. The number of available RF
frequency channels is related to the data rate.
Valid settings of this parameter are:
a. With the 915 MHz firmware image loaded into the module.
b.
c.
With the 868 MHz firmware image loaded into the module.
With the 434 MHz firmware image loaded into the module.
Table 6. Frequency Assignment for the 915 MHz Band
Table 7. Frequency Assignment for the 868 MHz Band
Table 8. Frequency Assignment for the 434 MHz Band
2.4 kbps
2.4 kbps
2.4 kbps
900.84
863.55
433.33
480
450
330
60
14
4
4.8 kbps
4.8 kbps
4.8 kbps
900.84
863.55
433.33
480
450
330
60
14
4
9.6 kbps
Rev. 0.1
9.6 kbps
9.6 kbps
900.84
863.55
433.33
480
330
450
60
14
4
19.2 kbps 38.4 kbps 57.6 kbps 115.2 kbps
19.2 kbps 38.4 kbps 57.6 kbps 115.2 kbps
19.2 kbps 38.4 kbps 57.6 kbps 115.2 kbps
900.84
433.53
863.7
550
550
390
52
11
3
900.84
863.62
433.47
640
450
640
45
10
3
900.84
433.61
863.75
780
360
780
37
2
8
900.84
433.91
1000
1000
864
29
1
6