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RF97 Datasheet(PDF) 15 Page - HOPE Microelectronics CO., Ltd. |
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RF97 Datasheet(HTML) 15 Page - HOPE Microelectronics CO., Ltd. |
15 / 121 page Page 15 RF96/97/98 Tel: +86-755-82973805 Fax: +86-755-82973550 E-mail: sales@hoperf.com http://www.hoperf.com WIRELESS & SENSING PRELIMINARY DATASHEET ACR Adjacent Channel Rejection FDA = 5 kHz, BR=4.8kb/s Offset = +/- 25 kHz or +/- 50kHz 169MHz Band 434 MHz Band 8-900 MHz Band - - - 59 56 50 - - - dB dB dB BI_HF Blocking Immunity, higher bands Offset = +/- 1 MHz Offset = +/- 2 MHz Offset = +/- 10 MHz - - - 71 76 84 - - - dB dB dB BI_LF Blocking Immunity, lower bands Offset = +/- 1 MHz Offset = +/- 2 MHz Offset = +/- 10 MHz - - - 71 72 78 - - - dB dB dB IIP2 2nd order Input Intercept Point Unwanted tones are 20 MHz above the LO Highest LNA gain - +55 - dBm IIP3_HF 3rd order Input Intercept point Unwanted tones are 1MHz and 1.995 MHz above the LO Higher bands Highest LNA gain G1 LNA gain G2, 4dB sensitivity hit - - -12.5 -8.5 - - dBm dBm IIP3_LF 3rd order Input Intercept point Unwanted tones are 1MHz and 1.995 MHz above the LO Lower bands Highest LNA gain G1 LNA gain G2, 2.5dB sensitivity hit - - -22 -16 - - dBm dBm BW_SSB Single Side channel filter BW Programmable 2.7 - 250 kHz IMR Image Rejection Wanted signal 3dB over sensitivity BER=0.1% - 48 - dB IMA Image Attenuation - 57 - dB DR_RSSI RSSI Dynamic Range AGC enabled Min Max - - -127 0 - - dBm dBm * RxBw = 83 kHz (Single Side Bandwidth) ** RxBw = 50 kHz (Single Side Bandwidth) *** RxBw = 250 kHz (Single Side Bandwidth) 2.4.4. FSK/OOK Mode Transmitter Table 54 Transmitter Specification Symbol Description Conditions Min Typ Max Unit RF_OP RF output power in 50 ohms on RFO pin (High efficiency PA). Programmable with steps Max Min +11 - +14 -1 - - dBm dBm ΔRF_ OP_V RF output power stability on RFO pin versus voltage supply. VDD = 2.5 V to 3.3 V VDD = 1.8 V to 3.7 V - - 3 8 - - dB dB RF_OPH RF output power in 50 ohms, on PA_BOOST pin (Regulated PA). Programmable with 1dB steps Max Min - - +17 +2 - - dBm dBm |
Similar Part No. - RF97 |
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Similar Description - RF97 |
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