WT -4432G are highly integrated wireless ISM transceiver module. Very low receive sensitivity (-121dBm/1200bps), coupled with industry leading +20dBm output power ensures extended range and improved link performance. Built-in antenna diversity and support for frequency hopping can be used to further extend range and enhance performance.
Features
? Frequency Range: 433 MHz
(other frequencies need to be customized)
? Sensitivity = -121 dBm at 1200bps
? Max output power:20dBm
? 85mA@+20dBm transmit
? Data Rate = 0.123 to 256 kbps
? FSK,GFSpply = 1.8 to 3.6 V
? Ultra low pK and OOK modulation
? Power Suower shutdown mode
? Digital RSSI
? Wake-up timer
? Auto-frequency calibration (AFC)
? Configurable packet handler
? Antenna diversity and TR switc
? Preamble detector
? TX and RX 64 byte FIFOs
? Low battery detector
? Temperature sensor and 8-bit
? -40 to +85 °C temperature ran
? Integrated voltage regulators
? Frequency hopping capability
? Power-on-reset (POR)
? On-chip crystal tuning
Specification
Applications
? Remote control
? Telemetry
? Home security & alarm
? Home automation
? Remote keyless entry
? Industrial control
? Toy control
? Personal data logging
? Remote meter reading
? Sensor networks
? Tire pressure monitoring
? Health monitors
? Wireless PC peripherals
? Tag readers
