SI4030-A0-FM Silicon Laboratories Inc, SI4030-A0-FM Datasheet - Page 39

IC TX ISM 930MHZ 3.6V 20-QFN

SI4030-A0-FM

Manufacturer Part Number
SI4030-A0-FM
Description
IC TX ISM 930MHZ 3.6V 20-QFN
Manufacturer
Silicon Laboratories Inc
Type
ISM Transmitterr
Datasheets

Specifications of SI4030-A0-FM

Package / Case
20-QFN
Frequency
240MHz ~ 930MHz
Modulation Or Protocol
FSK, GFSK, OOK
Data Rate - Maximum
128kbps
Power - Output
20dBm (100mW)
Current - Transmitting
28mA
Data Interface
PCB, Surface Mount
Antenna Connector
PCB, Surface Mount
Voltage - Supply
1.8 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Operating Frequency
240 MHz to 960 MHz
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Supply Current
100 nA
Supply Voltage (max)
3.6 V
Supply Voltage (min)
1.8 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Applications
-
Memory Size
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
336-1624-5

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SI4030-A0-FM
Manufacturer:
SILICON
Quantity:
120
Part Number:
SI4030-A0-FM
Manufacturer:
SILICONLABS/芯科
Quantity:
20 000
Si4330-B1
7. RX Modem Configuration
A Microsoft Excel (WDS) parameter calculator or Wireless Development Suite (WDS) calculator is provided to
determine the proper settings for the modem. The calculator can be found on www.silabs.com or on the CD
provided with the demo kits. An application note is available to describe how to use the calculator and to provide
advanced descriptions of the modem settings and calculations.
7.1. Modem Settings for FSK and GFSK
The modem performs channel selection and demodulation in the digital domain. The channel filter bandwidth is
configurable from 2.6 to 620 kHz. The receiver channel bandwidth is set depending on the data rate and
modulation index via registers 1C–25h. The modulation index is equal to 2 times the peak deviation divided by the
data rate (Rb).
When Manchester coding is disabled, the required channel filter bandwidth is calculated as BW = 2Fd + Rb where
Fd is the frequency deviation and Rb is the data rate.
Rev 1.0
39

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