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
bull; Frequency Range: 433 MHz
(other frequencies need to be customized)
bull; Sensitivity = -121 dBm at 1200bps
bull; Max output power:20dBm
bull; 85mA@+20dBm transmit
bull; Data Rate = 0.123 to 256 kbps
bull; FSK,GFSpply = 1.8 to 3.6 V
bull; Ultra low pK and OOK modulation
bull; Power Suower shutdown mode
bull; Digital RSSI
bull; Wake-up timer
bull; Auto-frequency calibration (AFC)
bull; Configurable packet handler
bull; Antenna diversity and TR switc
bull; Preamble detector
bull; TX and RX 64 byte FIFOs
bull; Low battery detector
bull; Temperature sensor and 8-bit
bull; -40 to +85 deg;C temperature ran
bull; Integrated voltage regulators
bull; Frequency hopping capability
bull; Power-on-reset (POR)
bull; On-chip crystal tuning
Specification
Applications
bull; Remote control
bull; Telemetry
bull; Home security amp; alarm
bull; Home automation
bull; Remote keyless entry
bull; Industrial control
bull; Toy control
bull; Personal data logging
bull; Remote meter reading
bull; Sensor networks
bull; Tire pressure monitoring
bull; Health monitors
bull; Wireless PC peripherals
bull; Tag readers