Overview
The CC1020-RTB1, produced by Texas Instruments, is a true single-chip UHF RF transceiver designed for very low-power and very low-voltage wireless applications. This device is particularly suited for narrowband systems, operating within the frequency ranges of 402 MHz to 470 MHz and 804 MHz to 930 MHz. It is compliant with various standards including EN 300 220, FCC CFR 47 Part 15, and ARIB STD-T67, making it ideal for applications in the ISM (Industrial, Scientific, and Medical) and SRD (Short Range Device) frequency bands.
Key Specifications
| Parameter | Specification |
|---|---|
| Frequency Range | 402 MHz to 470 MHz and 804 MHz to 930 MHz |
| Receiver Sensitivity | Up to –118 dBm for a 12.5 kHz Channel |
| Output Power | Programmable |
| Current Consumption (RX) | 19.9 mA |
| Supply Voltage | 2.3 V to 3.6 V |
| Data Rate | Up to 153.6 kBaud |
| Data Modulation | OOK, FSK, and GFSK |
| Package Type | QFN 32 Package |
| External Components Required | Very few |
Key Features
- True single-chip UHF RF transceiver
- High sensitivity receiver with up to –118 dBm for a 12.5 kHz channel
- Programmable output power
- Low current consumption: RX: 19.9 mA
- Low supply voltage: 2.3 V to 3.6 V
- No external IF filter needed
- Low-IF receiver architecture
- Digital RSSI and Carrier Sense Indicator
- Integrated bit synchronizer and image rejection mixer
- Suitable for frequency hopping systems
- Small size: QFN 32 package, Pb-Free
Applications
- Home automation
- Remote keyless entry
- Automatic meter reading
- Wireless alarm and security systems
- Toys and PDAs
- Audio/voice systems
- 315/433/868/915 MHz SRD band systems
Q & A
- What is the frequency range of the CC1020-RTB1?
The CC1020-RTB1 operates within the frequency ranges of 402 MHz to 470 MHz and 804 MHz to 930 MHz.
- What are the supported data modulation types for the CC1020-RTB1?
The CC1020-RTB1 supports OOK, FSK, and GFSK data modulation.
- What is the typical current consumption during receive mode?
The typical current consumption during receive mode is 19.9 mA.
- What is the supply voltage range for the CC1020-RTB1?
The supply voltage range is from 2.3 V to 3.6 V.
- Does the CC1020-RTB1 require an external IF filter?
No, the CC1020-RTB1 does not require an external IF filter.
- What is the maximum data rate supported by the CC1020-RTB1?
The maximum data rate supported is up to 153.6 kBaud.
- Is the CC1020-RTB1 compliant with any specific standards?
Yes, it is compliant with EN 300 220, FCC CFR 47 Part 15, and ARIB STD-T67.
- What kind of package does the CC1020-RTB1 come in?
The CC1020-RTB1 comes in a QFN 32 package, which is Pb-Free.
- Does the CC1020-RTB1 have integrated bit synchronization and image rejection?
Yes, the CC1020-RTB1 has an integrated bit synchronizer and image rejection mixer.
- Can the CC1020-RTB1 be used in frequency hopping systems?
Yes, the CC1020-RTB1 is suitable for frequency hopping systems.
