آر اف (فرکانس رادیویی) و بی‌سیم آی سی‌ فرستنده‌گیرنده آر اف

Product Attributes

Introduction

The CC1200 is a fully integrated single-chip RF transceiver designed for high performance at very low power consumption and low voltage operation in cost-effective wireless systems. All filters are integrated, eliminating the need for expensive external SAW and IF filters. The device is primarily intended for use in the ISM and SRD bands at 164–190 MHz, 410–475 MHz, and 820–950 MHz.

The CC1200 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 CC1200 can be controlled via the SPI interface. In a typical system, the CC1200 will be used together with a microcontroller and only a few external passive components.

The CC1200 and CC1120 are both part of a high-performance transceiver product family. The CC1120 is optimized primarily for narrowband applications, while the CC1200 is optimized for wideband applications, yet also effectively covers narrowband applications down to 12.5 kHz channel spacing.

Features

• High-performance, single-chip transceiver
• Excellent receiver sensitivity: -123dBm at 1.2kbps, -109dBm at 50kbps
• Blocking performance: 86dB at 10MHz
• Adjacent channel selectivity: up to 60dB at 12.5kHz offset
• Ultra-low phase noise: -114dBc/Hz at 10kHz offset (169MHz)
• Programmable output power up to +16dBm in 0.4dB steps
• Automatic output power ramp-up
• Supported modulation formats: 2-FSK, 2-GFSK, 4-FSK, 4-GFSK, MSK, OOK
• Data rates up to 1.25Mbps in TX and RX
• Enhanced radio wake-on-radio (eWOR) for automatic low-power receive polling
• Power-down: 0.12μA (0.5μA with eWOR timer active)
• RX: 0.5mA in RX sniff mode
• RX: peak current 19mA in low-power mode
• RX: peak current 23mA in high-performance mode
• TX: 46mA at +14dBm
• Data FIFO: independent 128-byte RX and TX
• Seamless integration with CC1190 for range extension, providing 3dB improvement in RX sensitivity and TX output power up to +27dBm
• Signal monitoring: advanced DSP for improved sync detection performance
• Security: hardware AES128 accelerator
• Antenna diversity support
• Retransmission support
• Automatic acknowledgment of received packets
• Automatic clear channel assessment (CCA) for listen-before-talk (LBT) systems
• Built-in coding gain support for extended range and improved robustness
• Digital RSSI measurement
• Improved OOK shaping for reduced occupied bandwidth, enabling higher output power while meeting regulatory requirements
• CRC 16/32
• FEC with dual sync detection (FEC and non-FEC packets)
• Data whitening
• RoHS-compliant 5mm×5mm QFN 32-pin package (RHB)
• Pin-compatible with CC1120
• Regulatory — suitable for systems compliant with: Europe: ETSI EN300220, EN54-25; US: FCC CFR47 Part 15, FCC CFR47 Part 90; Japan: ARIB STD-T30, T67, T108

Applications

• Low-power, high-performance wireless systems with data rates up to 1250kbps
• ISM/SRD bands: 169, 433, 868, 915, and 920MHz
• Potential support for additional frequency bands: 137 to 158.3MHz, 205 to 237.5MHz, and 274 to 316.6MHz
• Smart metering (AMR/AMI)
• Home and building automation
• Wireless alarm and security systems
• Industrial monitoring and control
• Wireless medical applications
• Wireless sensor networks and active RFID
• IEEE 802.15.4g applications
• Wireless M-Bus, all modes