CMOSTEK CMT2310A - User Manual

Features
 Frequency range: 113 – 960 MHz
 Modulation/demodulation: OOK, 2 (G)FSK, 4 (G)FSK
 Data rate: 0.1 - 1000 kbps
 Sensitivity: 2 FSK, -122 dBm DR=2.4 kbps, 433.92 MHz
4 FSK, -88 dBm DR=1 Mbps, 433.92 MHz
OOK, -94 dBm DR= 300 kbps, 433.92 MHz
 Adjacent channel rejection : 62 dBc, BW = 4.8 kHz,
Channel space = 12.5 kHz
 Blocking: 76 dBc , ±1 MHz offset, BW = 4.8 kHz
 Operating voltage range: 1.8 - 3.6 V
 Tx current: 30 mA @ 13 dBm, 433.92 MHz, FSK
82 mA @ 20 dBm, 433.92 MHz, FSK
 Rx current: 9.6 mA (DCDC) @433.92 MHz, FSK
 No extra RF switching components required in single antenna mode
 Multiple super-low power (SLP) Rx modes available
 Sleep current

400 nA, Duty Cycle = OFF
 800 nA, Duty Cycle = ON
 Special features:

Quick and stable automatic frequency control (AFC)
 3 varied clock data recovery systems (CDR)

Quick and accurate valid signal detection (PJD, RSSI)

Super-low power (SLP) and Duty Cycle receiving
 Fast Tx or Rx frequency hopping

Carrier sense multiple access (CSMA)

Automatic ACK and re-sending
 Antenna diversity
 4-wire SPI interface
 Supporting both direct and packet modes, with configurable
packet handler and 128-Byte FIFO
 NRZ format, Manchester, whiten data coding, FEC
Application
 Automatic meter reading
 Home security and building automation
 ISM-band data communication
 Industrial monitoring and control
 Remote control and security system
 Remote key entry
 Wireless sensor node
 Tag reader and writer
Ordering Information
Product Model
Frequency
Package
Minimum
Order
Quantity
CMT2310A-EQR
113 - 960 MHz
QFN 24
3,000 pcs
Refer to Table 22 for more ordering information.
Description
The CMT2310A is an ultra-low power, high-performance, OOK / 2
(G)FSK / 4 (G)FSK based RF transceiver, applicable to various
applications within the 113 - 960 MHz frequency band. The
product is part of the CMOSTEK NextGenRF
TM
product family
which covers a complete product line consisting of transmitters,
receivers and transceivers. The high-density integration of
CMT2310A simplifies the required BOM in system design. With Tx
power reaching +20 dBm and sensitivity reaching -122 dBm, it can
achieve optimized performance of application RF links. Through
providing multiple data packet formats and code methods, this
product ensures the flexible supporting of various applications.
Besides, the CMT2310A provides functions such as 128-byte
Tx/Rx FIFO, multiple GPIO and interrupt configurations,
Duty-Cycle mode, LBT(listen before talk), high-precision RSSI,
LBD, power on reset, low-frequency clock output, quick frequency
hopping, squelch, etc., which allows more flexible application
design and gains more product differentiation capability.
High-performance Sub-1GHz RF Transceiver
CMT2310A
C
Copyright © By CMOSTEK
QF24 (4X4)

CMOSTEK CMT2310A Specifications