CBMRFSUB1G
Sub-1GHz transceiver optimized for long-range, low-power IoT and smart metering applications.
Product Overview
Description
The CBMRFSUB1G is a sub-1GHz transceiver designed for long-range, low-power IoT applications including smart metering, industrial monitoring, and agricultural sensors.
Operating in 433MHz, 868MHz, or 915MHz bands, the CBMRFSUB1G provides excellent range and penetration. The device features high sensitivity for reliable long-distance communication.
The transceiver supports multiple modulation schemes including FSK, GFSK, and OOK. Low power modes enable years of operation on coin cell batteries.
Product Series
CBMRFSUB
Primary Application
Smart metering
Key Features
- Sub-1GHz for long range
- High -120dBm sensitivity
- Multiple modulation schemes
- Ultra-low power modes
- Flexible frequency bands
Specifications
| Frequency Range | 315 - 960 MHz |
|---|---|
| Tx Output Power | +14 dBm |
| Rx Sensitivity | -120 dBm |
| Data Rate | 0.1 - 500 kbps |
| Power Consumption | 12 mA Tx, 9 mA Rx |
| Supply Voltage | 1.8V - 3.6V |
| Package | 5x5mm QFN-32 |
| Temperature Range | -40°C to +85°C |
Applications
Smart metering
Electronic system design
Industrial monitoring
Industrial automation and control
Agricultural sensors
Sensor signal conditioning
Home security
Electronic system design
Remote controls
Industrial automation and control
FAE Expert Insights
"The CBMRFSUB1G excels in long-range IoT applications. The sub-1GHz frequency provides excellent range and building penetration compared to 2.4GHz."
Long-range transceiver for sub-1GHz IoT
— David Liu, BeiLuo