C7 Modules (EOL)
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C7 Modules (EOL)


ANT transceiver module from Dynastream Innovations using CC2571, an 8 channel ANT network processor from Texas Instruments embedded with advanced ANT features, such as ANT-FS, AES data encryption, RSSI etc.  An F antenna is integrated on the  20mm x 20mm x 2.6mm thin PCB board. Two models: ANTC782M4IB adn ANTC782M5IB

The module has been certified to comply with radio regulation or standards covering global markets that include North America, Europe, Japan, Australia and New Zealand. The RF certified  module eases the burden for application and system developers from extensive RF and antenna design, and regulatory compliance testing, allowing for quicker time to the market. The module is ideal to build control or hub nodes of a wireless sensor network.

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Unique ANT Feature

  • Integrated ANT File Share (ANT-FS) functions for exchanging data records

Advanced Features

  • RSSI reporting
  • Maximum  +4dBm transmission power
  • AES-128 data encryption on file transfers
  • High density node support – up to 300 nodes at 1 Hz Tx rate in same RF space
  • Frequency agility
  • Proximity search
  • Scanning mode – extremely low latency for asynchronous applications such as remote control
  • Low priority search – does not impact existing channels
  • Channel ID management – improves device pairing efficiency
  • Individual output power control per channel

Basic ANT Features  

  • Up to 8 ANT channels
  • 78 selectable RF channels (2403 to 2480MHz)
  • Simple sync/async serial interface
  • Integrated F antenna
  • On board 32.768 kHz crystal oscillator
  • Broadcast, acknowledged, or burst data transmissions
  • ANT channel combined message rate up to 200Hz (8 byte data payload)
  • Minimum message rate per ANT channel 0.5Hz
  • Burst transfer rates up to 20Kbps (true data throughput)
  • Up to 3 public, managed and/or private network keys
  • 2.0V to 3.6V supply voltage range
  • -40°C to +85°C operating temperature
  • Low profile
  • Pin compatible with ANT AP2, AT3 and AP1 modules
  • RoHS compliant
Product Options Target Use Package



For surface mount mass production Tray: 20 modules on a tray
Reel: 800 modules taped on a 13” reel (EOL)



With Molex connector. For lab testing and development. Tray: 20 modules on a tray


ANTC7EK1The ANTC7EK1 kit offers a comprehensive set of ANT C7 modules, PC tools and resources to assist

  • Evaluation of ANT as a practical Wireless Sensor Network solution
  • Evaluation of the ANT chip CC2570/CC2571 and the C7 modules
  • Design of ANT product  prototypes and network demonstrations
  • Design of PC applications linking to ANT products and networks

The ANTC7EK1 kit consists of the following components:

  • 4 x ANTC782M5IB modules
  • 2 x battery boards
  • 2 x EEPROM boards
  • 2 x USB interface boards
  • 2 x CR2032 coin cells

Registered dev kit owners receive direct ANT+ technical support from Dynastream Innovations.

Discuss this product at the ANT Hardware Products Forum

Files and software tools listed below are directly associated with this component. For more resources, please click here.

Title Date Modified Version File Size
ANT C7 RF Transceiver Module Datasheet Apr 12, 2016 1.3 2 MB
CC2570, CC2571 1- and 8-channel ANTâ„¢ RF Network Processors Datasheet Mar 16, 2011 A 656 KB
ANT Message Protocol and Usage Apr 02, 2014 5.1 4 MB
Interfacing with ANT General Purpose Chipsets and Modules Dec 03, 2010 2.1 443 KB
Integrated ANT-FS Client Interface Control Document Dec 20, 2010 1.0 1 MB
TI Evaluation Kit User Manual Dec 23, 2010 1.0 1 MB
C7, FIT2 module DoC May 09, 2018 1.0 57 KB

1. Initial Setup

2. Channel Data

3. Battery Information