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RF Transmitter IC RF42

The RFM42 is low cost ISM transmitter module and offers advanced radio features including continuous frequency coverage from 240 ~ 930 MHz with adjustable power output levels of +11 to +17 dBm on the RFM42. Power adjustments are made in 3 dB steps. The RFM42's Industry leading +17 dBm output power ensures extended range and improved link performance.

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)

RF Transmitter IC RF42
hits£º update£º2009-9-17
fileurl£ºhttp://www.hoperf.com/rf_fsk/rf42.htm