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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RFM42 FSK transmitter wireless modules
Features:
·Frequency Range = 240 ~ 930 MHz
·Output Power Range: +11 to +17 dBm (RFM42),
·Low Power Consumption: (RFM42): 80 mA @ +17 dBm, 27 mA @ +11 dBm
·Data Rate = 1 to 128 kbps
·Power Supply = 1.8 to 3.6 V
·Ultra low power shutdown mode
·Digital RSSI
·Wake-up timer
·Integrated 32 kHz RC or 32 kHz XTAL
·Configurable packet structure
·TX 64 byte FIFOs
·Low battery detector
·Temperature sensor and 8-bit ADC
·-40 to +85 °C temperature range
·Integrated voltage regulators
·Frequency hopping capability
·FSK, GFSK, and OOK modulation
·Low BOM
·Power-on-reset (POR)