Shenzhen Shanhai Technology Ltd.
Shenzhen Shanhai Technology Ltd. Professional GSM GPRS modem and module GPS module manufacture. We supply high quality products, competitive price, and 5 star customer service
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RFM42B FSK transmitter wireless modules
Features:
·Frequency range:433/868/915MHz ISM bands
·Output Power Range:+1 to +20dBm (RFM42B)
·Low Power Consumption:30 mA @ +13 dBm
·Data Rate = 0.123 to 256 kbps
·FSK, GFSK, and OOK modulation
·Power Supply = 1.8 to 3.6 V
·Ultra low power shutdown mode
·Wake-up timer
·Integrated 32 kHz RC or 32 kHz XTAL
·Integrated voltage regulators
·Configurable packet handler
·TX 64 byte FIFO
·Low battery detector
·Temperature sensor and 8-bit ADC
·–40 to +85 °C temperature range
·Integrated voltage regulators
·Frequency hopping capability
·On-chip crystal tuning
·Low cost
·Power-on-reset (POR)
Applications:
·Remote control
·Home security & alarm
·Telemetry
·Personal data logging
·Toy control
·Wireless PC peripherals
·Remote meter reading
·Remote keyless entry
·Home automation
·Industrial control
·Sensor networks
·Health monitors