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SI4737-C40-GMR
| Category |
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Business
| Standard Package | Tape & Reel | Factory Pack Quantity | 2500 |
Compliance
| RoHS | RoHS Compliant | ||
Electrical
| Frequency | 520kHz ~ 1.71MHz, 64MHz ~ 108MHz, 162.4MHz ~ 162.55MHz | Modulation | AM|FM |
| Data Interface | PCB, Surface Mount | Frequency - Max | 108|162.55 MHz |
| Frequency - Min | 76|162.4 MHz | Current - Supply | 23 mA |
| Voltage - Supply | 2.7 V ~ 5.5 V | Current - Receiving | 19.9mA |
Mechanical
| Packaging | Reel | Package / Case | 20QFN EP |
| Antenna Connector | PCB, Surface Mount | Supplier Device Package | 20-QFN (3x3) |
Product Info
| Series | SI4737 | Features | RSSI Equipped |
| Function | Radio | Applications | General Purpose |
| Manufacturer | Silicon Labs | Bus Connection | I2C |
| RF Family/Standard | SI4737-C40 | Modulation or Protocol | AM, FM, WB |
Environmental
| Operating Temperature | -20°C ~ 85°C | ||
Documents & Media
PDF Document
PDF Document
PDF Document
Sourcing & traceability
- Datasheet
- Si4736-37-38-39-C40.pdf
Lot-level traceability (date code, original factory packaging) is confirmed on every quote and shipment.

