Overview
The CC1200RHBR is a high-performance, low-power RF transceiver designed by Texas Instruments. It is part of the SimpleLink family and is optimized for wideband applications, although it can also effectively cover narrowband down to 12.5-kHz channels. This single-chip transceiver is ideal for various wireless communication applications, including home and building automation, wireless alarm and security systems, industrial monitoring and control, and wireless healthcare applications. The device features excellent receiver sensitivity, high blocking performance, and very low phase noise, making it suitable for systems targeting compliance with various regulatory standards such as ETSI EN 300 220, FCC CFR47 Part 15, and ARIB STD-T30.
Key Specifications
| Parameter | Minimum | Typical | Maximum | Unit | Condition |
|---|---|---|---|---|---|
| TX Current Consumption (+14 dBm) | - | 46 | - | mA | TA = 25°C, VDD = 3.0 V |
| TX Current Consumption (+10 dBm) | - | 35 | - | mA | TA = 25°C, VDD = 3.0 V |
| RX Current (Low-Power Mode) | - | 19 | - | mA | TA = 25°C, VDD = 3.0 V |
| RX Current (High-Performance Mode) | - | 23 | - | mA | TA = 25°C, VDD = 3.0 V |
| Receiver Sensitivity (1.2 kbps) | -123 | - | - | dBm | - |
| Receiver Sensitivity (50 kbps) | -109 | - | - | dBm | - |
| Blocking Performance | 86 | - | - | dB | At 10 MHz |
| Adjacent Channel Selectivity | Up to 60 | - | - | dB | At 12.5-kHz Offset |
| Phase Noise | -114 | - | - | dBc/Hz | At 10-kHz Offset (169 MHz) |
| Maximum Data Rate | - | - | 1.25 | Mbps | - |
| Operating Temperature Range | -40 | - | 85 | °C | - |
| Package Type | - | - | - | VQFN-32 | - |
Key Features
- High-performance, single-chip transceiver with excellent receiver sensitivity: -123 dBm at 1.2 kbps and -109 dBm at 50 kbps.
- Programmable output power up to +16 dBm with 0.4-dB step size and automatic output power ramping.
- Supports various modulation formats: 2-FSK, 2-GFSK, 4-FSK, 4-GFSK, MSK, OOK.
- Low current consumption: RX: 19 mA in low-power mode, RX: 23 mA in high-performance mode, TX: 46 mA at +14 dBm.
- Enhanced Wake-On-Radio (eWOR) functionality for automatic low-power receive polling.
- Support for antenna diversity and retransmission.
- Hardware AES128 accelerator for security.
- Separate 128-byte RX and TX data FIFOs.
Applications
- Low-power, high-performance wireless systems.
- Home and building automation.
- Wireless alarm and security systems.
- Industrial monitoring and control.
- Wireless healthcare applications.
- Wireless sensor networks and active RFID).
- IEEE 802.15.4g applications).
- Wireless M-Bus, all modes).
- Smart metering (AMR/AMI)).
Q & A
- Q: What is the maximum data rate supported by the CC1200RHBR?
A: The CC1200RHBR supports data rates up to 1.25 Mbps in both transmit and receive modes.
- Q: Is the CC1200RHBR suitable for long-range communication?
A: Yes, the CC1200RHBR offers excellent sensitivity and can be used for long-range communication applications within the specified frequency range.
- Q: What are the supported modulation formats by the CC1200RHBR?
A: The CC1200RHBR supports various modulation formats including 2-FSK, 2-GFSK, 4-FSK, 4-GFSK, MSK, and OOK.
- Q: What is the typical current consumption of the CC1200RHBR in high-performance receive mode?
A: The typical current consumption in high-performance receive mode is 23 mA.
- Q: Does the CC1200RHBR support antenna diversity?
A: Yes, the CC1200RHBR includes functions for antenna diversity).
- Q: What is the phase noise performance of the CC1200RHBR?
A: The CC1200RHBR has a very low phase noise of -114 dBc/Hz at 10-kHz offset (169 MHz)).
- Q: What are the regulatory standards that the CC1200RHBR complies with?
A: The CC1200RHBR complies with various regulatory standards including ETSI EN 300 220, FCC CFR47 Part 15, and ARIB STD-T30).
- Q: Does the CC1200RHBR have built-in security features?
A: Yes, the CC1200RHBR includes a hardware AES128 accelerator for security).
- Q: What is the operating temperature range of the CC1200RHBR?
A: The operating temperature range is from -40°C to 85°C).
- Q: What package type does the CC1200RHBR come in?
A: The CC1200RHBR comes in a VQFN-32 package).
