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CC1020

Low-Power RF Transceiver for Narrowband Systems

Texas Instruments

CC1020 is a true single-chip UHF transceiver designed for very low power and very low voltage wireless applications. The CC1020 is especially suited for narrow band systems with channel spacing of 12.5 or 25 kHz complying with ARIB STDT67 and EN 300 220. The CC1020 main operating parameters can be programmed via a serial bus, thus making CC1020 a very flexible and easy to use transceiver.

Product Description

The circuit is mainly intended for the ISM (Industrial, Scientific and Medical) and SRD (Short Range Device) frequency bands at 402, 424, 426, 429, 433, 447, 449, 469, 868, 915, and 960 MHz, but can easily be programmed for multi-channel operation at other frequencies in the 402 - 470 and 804 - 960 MHz range.

Features
  • True single chip UHF RF transceiver
  • Frequency range 402 MHz - 470 MHz and 804 MHz - 960 MHz
  • High sensitivity (up to -118 dBm for a 12.5 kHz channel)
  • Programmable output power
  • No external IF filter needed
  • Low-IF receiver
  • Digital RSSI and carrier sense indicator
  • Data rate up to 153.6 kBaud
  • OOK, FSK and GFSK data modulation
  • Integrated bit synchronizer
  • Image rejection mixer
  • Suited for systems targeting compliance with EN 300 220, FCC CFR47 part 15,
Applications:
  • AMR - Automatic Meter Reading
  • Wireless alarm and security systems
  • Home automation
  • Low power telemetry
Specifications
  • Current - Receiving:19.9mA
  • Current - Transmitting:12.3mA ~ 27.1mA
  • Data Rate (Max):153.6 kBaud ~ 153.6kBaud
  • Frequency:402MHz ~ 470MHz, 804MHz ~ 960MHz
  • GPIO:1
  • Modulation:FSK, GFSK, OOK
  • Operating Temperature:-40°C ~ 85°C
  • Package / Case:32-VQFN Exposed Pad
  • Packaging:Tape & Reel (TR)
  • Power - Output:10dBm
  • RF Family/Standard:General ISM < 1GHz
  • Sensitivity:-118dBm
  • Serial Interfaces:SPI, UART
  • Type:TxRx Only
  • Voltage - Supply:2.3 V ~ 3.6 V
Parts

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CC1020RSSTCC1020RSSTIC RF TXRX ISM<1GHZ 32-VQFN TxRx OnlyGeneral ISM < 1GHz-FSK, GFSK, OOK32-VQFN Exposed PadRoHS
CC1020RSSRCC1020RSSRIC RF TXRX ISM<1GHZ 32-VQFN TxRx OnlyGeneral ISM < 1GHz-FSK, GFSK, OOK32-VQFN Exposed PadRoHS

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