Si4012-C1-GT Silicon Laboratories Inc, Si4012-C1-GT Datasheet - Page 38

• Manufacturer Part Number: Si4012-C1-GT
• Description: RF Transmitter 27-960 MHz RF Transmitter
• Manufacturer: Silicon Laboratories Inc

Si4012
5.2.8. PROPERTY: TX_FREQ
Format:
Note: Frequency out of range in SET_PROPERTY will result in Err = 0x0E (Frequency out of Range) in the response.
38
Purpose:
Property:
Default:
Fields:
Carrier frequency for transmission if OOK, upper frequency if FSK and center frequency in CW
mode.
0x40
0x19ddc7c8 for 433.965 MHz (433.92 MHz+90 kHz/2)
TxFreq[31:0] – Ranging from 27 MHz to 960 MHz.
PROP_DATA1
PROP_DATA2
PROP_DATA3
PROP_DATA4
TX_FREQ
Property
PROP_ID
OOK: Carrier Frequency (Hz)
FSK: Upper Frequency (Hz)
CW Mode: Center Frequency (Hz)
7
6
Rev 0.2
5
TxFreq[31:24]
TxFreq[23:16]
TxFreq[15:8]
TxFreq[7:0]
0x40
4
3
2
1
0