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RFM119SW датащи(PDF) 5 Page - HOPE Microelectronics CO., Ltd. |
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RFM119SW датащи(HTML) 5 Page - HOPE Microelectronics CO., Ltd. |
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5 / 19 page ![]() RFM119W/RFM119SW Rev 1.0 | Page 5 /19 www.hoperf.com W E-mail:sales@hoperf.com 1.3 Transmitter Specifications Table 4. Transmitter Specifications Parameter Symbol Conditions Min Typ Max Unit Frequency Range[1] FRF 240 960 MHz Synthesizer Frequency Resolution FRES FRF ≤ 480 MHz 198 Hz FRF > 480 MHz 397 Hz Symbol Rate SR FSK/GFSK 0.5 100 ksps OOK 0.5 30 ksps (G)FSK Modulation Deviation Range FDEV 1 200 kHz Bandwidth-Time Product BT GFSK modulation - 0.5 - - Maximum Output Power POUT(Max) +13 dBm Minimum Output Power POUT(Min) -10 dBm Output Power Step Size PSTEP 1 dB OOK PA Ramping Time[2] tRAMP 0 1024 us Current Consumption @ 433.92 MHz IDD-433.92 OOK, 0 dBm, 50% duty cycle 6.7 mA OOK, +10 dBm, 50% duty cycle 13.4 mA OOK, +13 dBm, 50% duty cycle 17.4 mA FSK, 0 dBm, 9.6 ksps 10.5 mA FSK, +10 dBm, 9.6 ksps 23.5 mA FSK, +13 dBm, 9.6 ksps 32.5 mA Current Consumption @ 868.35 MHz IDD-868.35 OOK, 0 dBm, 50% duty cycle 8.0 mA OOK, +10 dBm, 50% duty cycle 15.5 mA OOK, +13 dBm, 50% duty cycle 19.9 mA FSK, 0 dBm, 9.6 ksps 12.3 mA FSK, +10 dBm, 9.6 ksps 27.6 mA FSK, +13 dBm, 9.6 ksps 36.1 mA Sleep Current ISLEEP 20 nA Frequency Tune Time tTUNE 370 us Phase Noise @ 433.92 MHz PN433.92 100 kHz offset from FRF -80 dBc/Hz 600 kHz offset from FRF -98 dBc/Hz 1.2 MHz offset from FRF -107 dBc/Hz Phase Noise @ 868.35 MHz PN868.35 100 kHz offset from FRF -74 dBc/Hz 600 kHz offset from FRF -92 dBc/Hz 1.2 MHz offset from FRF -101 dBc/Hz Harmonics Output for 433.92 MHz[3] H2433.92 2nd harm @ 867.84 MHz, +13 dBm POUT -52 dBm H3433.92 3rd harm @ 1301.76 MHz, +13 dBm POUT -60 dBm Harmonics Output for 868.35 MHz [3] H2868.35 2nd harm @ 1736.7 MHz, +13 dBm POUT -67 dBm H3868.35 3rd harm @ 2605.05 MHz, +13 dBm POUT -55 dBm OOK Extinction Ration 60 dB Notes: [1]. The frequency range is continuous over the specified range. [2]. 0 and 2n us, n = 0 to 10, when set to “0”, the PA output power will ramp to its configured value in the shortest possible time. [3]. The harmonics output is measured with the application shown as Figure 10. |
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