SI4430-B1-FMR Silicon Laboratories Inc, SI4430-B1-FMR Datasheet - Page 70
![no-image](/images/manufacturer_photos/0/6/609/silicon_laboratories_inc_sml.jpg)
SI4430-B1-FMR
Manufacturer Part Number
SI4430-B1-FMR
Description
IC TXRX 900-960MHZ -8-13DB 20QFN
Manufacturer
Silicon Laboratories Inc
Specifications of SI4430-B1-FMR
Mfg Application Notes
Transitioning SI4430/31 to Rev B
Frequency
900MHz ~ 960MHz
Data Rate - Maximum
256kbps
Modulation Or Protocol
ISM
Applications
General Purpose
Power - Output
13dBm
Sensitivity
-121dBm
Voltage - Supply
1.8 V ~ 3.6 V
Current - Receiving
18.5mA
Current - Transmitting
30mA
Data Interface
PCB, Surface Mount
Antenna Connector
PCB, Surface Mount
Operating Temperature
-40°C ~ 85°C
Package / Case
20-VQFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Memory Size
-
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Si4430/31/32-B1
17. PCB Land Pattern: Si4430/31/32
Figure 34 illustrates the PCB land pattern details for the Si4430/31/32. Table 20 lists the values for the dimensions
shown in the illustration.
Figure 34. PCB Land Pattern
70
Rev 1.1
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