Clike here to get datasheet of CC1101 - Elechouse

CC1101Parameter Min Typ Max Unit Condition/NoteGeneralSpurious emissions -68-66–57–47dBmdBmTable 5: RF Receive Section25 MHz – 1 GHz(Maximum figure is the ETSI EN 300 220 limit)Above 1 GHz(Maximum figure is the ETSI EN 300 220 limit)Typical radiated spurious emission is -49 dBmeasured at the VCO frequency.RX latency 9 bit Serial operation. Time from start of reception untildata is available on the receiver data output pin isequal to 9 bit.4.3 RF Transmit SectionTc = 25°C, VDD = 3.0V, +10dBm if nothing else stated. All measurement results are obtained using the CC1101EM referencedesigns ( [5] and [6]).Parameter Min Typ Max Unit Condition/NoteDifferential loadimpedance315 MHz433 MHz868/915 MHzOutput power,highest settingOutput power,lowest setting122 + j31116 + j4186.5 + j43ΩDifferential impedance as seen from the RF-port (RF_P andRF_N) towards the antenna. Follow the CC1101EM referencedesign ( [5] and [6]) available from theTI website.+10 dBm Output power is programmable, and full range is available in allfrequency bands(Output power may be restricted by regulatory limits. See alsoApplication Note AN039 [3].Delivered to a 50Ω single-ended load via CC1101EM referencedesign ( [5] and [6]) RF matching network.-30 dBm Output power is programmable, and full range is available in allfrequency bands.Delivered to a 50Ω single-ended load via CC1101EM referencedesign( [5] and [6]) RF matching network.Harmonics,radiatedMeasured on CC1101EM reference designs( [5] and [6]) with CW,10dBm output power2 nd Harm, 433 MHz3 rd Harm, 433 MHz-49-40dBmThe antennas used during the radiated measurements (SMAFF-433 from R.W.Badland and Nearson S331 868/915) play a part inattenuating the harmonics2 nd Harm, 868 MHz3 rd Harm, 868 MHz-39-64Harmonics,conductedMeasured with 10 dBm CW, TX frequency at 315.00 MHz,433.00 MHz, 868.00 MHz, or 915.00 MHz315 MHz< -35< -53dBmFrequencies below 960 MHzFrequencies above 960 MHz433 MHz< -43< -45Frequencies below 1 GHzFrequencies above 1 GHz868 MHz< -39915 MHz< -33SWRS061C Page 12 of 94