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TI CC1121RHBR
RF Transceiver RF Transceiver Hi Perf Lo Pwr
Brands: Texas Instruments
Mfr.Part #: CC1121RHBR
Datasheet: CC1121RHBR Datasheet (PDF)
Package/Case: VQFN-32
Product Type: RF Transceiver
RoHS Status:
Stock Condition: 7849 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomCC1121RHBR General Description
The CC1121 device is a fully integrated single-chip radio transceiver designed for high performance at very low-power and low-voltage operation in cost-effective wireless systems. All filters are integrated, thus removing the need for costly external SAW and IF filters. The device is mainly intended for the ISM (Industrial, Scientific, and Medical) and SRD (Short Range Device) frequency bands at 274–320 MHz, 410–480 MHz, and 820–960 MHz.
The CC1121 device provides extensive hardware support for packet handling, data buffering, burst transmissions, clear channel assessment, link quality indication, and Wake-On-Radio. The main operating parameters of the CC1121 device can be controlled through an SPI interface. In a typical system, the CC1121 device will be used with a microcontroller and only a few external passive components.
Features
- High-Performance, Single-Chip Transceiver
- Excellent Receiver Sensitivity:
- –120 dBm at 1.2 kbps
- –110 dBm at 50 kbps
- Blocking Performance: 86 dB at 10 MHz
- Adjacent Channel Selectivity: 60 dB
- Very Low Phase Noise: –111 dBc/Hz at
10-kHz Offset
- Excellent Receiver Sensitivity:
- Separate 128-Byte RX and TX FIFOs
- WaveMatch: Advanced Digital Signal Processing for Improved Sync Detect Performance
- Support for Seamless Integration With the CC1190 Device for Increased Range Giving up to 3-dB Improvement in Sensitivity and up to +27-dBm Output Power
- Power Supply
- Wide Supply Voltage Range (2.0 V to 3.6 V)
- Low Current Consumption:
- RX: 2 mA in RX Sniff Mode
- RX: 17-mA Peak Current in Low-Power Mode
- RX: 22-mA Peak Current in High-Performance Mode
- TX: 45 mA at +14 dBm
- Power Down: 0.12 μA (0.5 μA With eWOR Timer Running)
- Programmable Output Power up to +16 dBm With 0.4-dB Step Size
- Automatic Output Power Ramping
- Configurable Data Rates: 1.2 to 200 kbps
- Supported Modulation Formats: 2-FSK,
2-GFSK, 4-FSK, 4-GFSK, MSK, OOK - RoHS-Compliant 5-mm x 5-mm No-Lead QFN 32-Pin Package (RHB)
- Regulations – Suitable for Systems Targeting Compliance With
- Europe: ETSI EN 300 220, ETSI EN 54-25
- US: FCC CFR47 Part 15, FCC CFR47 Part 24
- Japan: ARIB STD-T108
- Peripherals and Support Functions
- Enhanced Wake-On-Radio Functionality for Automatic Low-Power Receive Polling
- Includes Functions for Antenna Diversity Support
- Support for Retransmissions
- Support for Auto-Acknowledge of Received Packets
- TCXO Support and Control, also in Power Modes
- Automatic Clear Channel Assessment (CCA) for Listen-Before-Talk (LBT) Systems
- Built-in Coding Gain Support for Increased Range and Robustness
- Digital RSSI Measurement
- Temperature Sensor
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer | Texas Instruments | Product Category | RF Transceiver |
| RoHS | Details | Type | Multiband |
| Frequency Range | 164 MHz to 192 MHz, 410 MHz to 480 MHz, 820 MHz to 960 MHz | Maximum Data Rate | 200 kbps |
| Modulation Format | 2-FSK, 2-GFSK, 4-FSK, 4-GFSK, ASK, MSK, OOK | Supply Voltage - Min | 2 V |
| Supply Voltage - Max | 3.6 V | Supply Current Receiving | 17 mA |
| Supply Current Transmitting | 45 mA | Output Power | 16 dBm |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 85 C |
| Interface Type | SPI | Package / Case | VQFN-32 |
| Brand | Texas Instruments | Maximum Operating Frequency | 192 MHz, 480 MHz, 960 MHz |
| Moisture Sensitive | Yes | Mounting Style | SMD/SMT |
| Number of Receivers | 1 | Number of Transmitters | 1 |
| Product Type | RF Transceiver | Sensitivity | - 117 dBm |
| Series | CC1121 | Factory Pack Quantity | 3000 |
| Subcategory | Wireless & RF Integrated Circuits | Technology | Si |
| Unit Weight | 0.002547 oz |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The CC1121RHBR is a high-performance, low-power RF transceiver chip designed for narrowband communication applications. It operates on frequencies between 868 MHz and 920 MHz and is suitable for applications like smart grid, wireless sensor networks, and industrial automation. It offers a range of features including high sensitivity, programmable output power, and advanced modulation schemes for reliable wireless communication.
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Equivalent
Some equivalent products of CC1121RHBR chip are CC1120RHBR, CC2520RHBR, and CC1125RHBR. These chips are all from Texas Instruments and are commonly used for wireless communication applications. -
Features
The CC1121RHBR is a high-performance, low-power RF transceiver designed for narrowband systems operating in the 300-960MHz range. It features excellent sensitivity and selectivity, low power consumption, and integrated frequency synthesizer. Additionally, it offers a wide range of modulation formats and data rates, making it suitable for various wireless communication applications. -
Pinout
The CC1121RHBR is a high-performance RF transceiver IC. It has 40 pins and functions as a sub-1 GHz transceiver for narrowband systems. It features low power consumption and supports various modulation schemes, making it suitable for applications like wireless sensor networks and industrial control systems. -
Manufacturer
Texas Instruments is the manufacturer of CC1121RHBR. It is an American multinational company that designs and manufactures semiconductors and various integrated circuits for a wide range of electronic devices and applications. -
Application Field
The CC1121RHBR is commonly used in applications such as industrial control systems, home automation, remote monitoring, and smart metering. It is also utilized in wireless sensor networks, building automation, and smart grid infrastructure. Its low power consumption, long range capabilities, and reliable performance make it ideal for battery-operated devices and long-range communication applications. -
Package
The CC1121RHBR is a chip on a reel in tape and reel packaging. It comes in a 32-VQFN (5x5) form and has a size dimension of 5mm x 5mm x 0.9mm.
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