QM42391 Product Data Sheet.pdf-资料库

Product Overview The QM42391 is a WLAN 2.4 GHz dual FEM consisting of two 2.4 GHz multi-mode PA die with coupler and two LNA + Switches. The QM42391 is an 802.11ax front-end module in an ultra- small footprint. The front-end module supports three TX bias modes: high gain + high linearity, high gain + increased efficiency, low gain + increased efficiency. The QM42391 also has BT high power and BT low power modes. The architecture and interface are optimized for next generation WLAN integration into handset and tablet devices. front-end module die kit The features chipset-specific compatible control voltages to facilitate ease of use. With its low power dissipation, the front-end Module die kit contributes to the extended battery life of next generation WLAN solutions. Functional Block Diagram ADVANCED ADVANCE QM42391 D 2.4 GHz 802.11ax Wi-Fi Dual FEM Key Features • Fully Integrated, high performance 802.11ax dual front-end module • Temperature Compensated Bias Network • Multiple TX Bias Modes • Bluetooth Modes • Single direct battery voltage • High Performance Power Amplifier • LNA with Bypass Mode • Antenna T/R Switch • Integrated Power Coupler Applications • IEEE 802.11b/g/n/ac/ax WLAN Applications • System-in-package (SIP) Module • Dual-band Wireless LAN Systems • Portable Battery-Powered Equipment Ordering Information Part Number Description QM42391TR13 13” Reel with 5000 pieces QM42391SR QM42391SB QM42391SQ 7” Reel with 100 pieces 5 piece sample bag 25 piece sample bag QM42391EVB01 Evaluation board Top View DATA SHEET QM42391 Rev F 20190718 | Subject to change without notice 1 of 17 www.qorvo.com SP4T BT HPMMPMLPM17BT_116GND15TX_014GND13RX_012CPLR_011GND10CPLR_19RX_126NC34NC33ANT_132GND31BTEN_130GND29BTEN_028GND27ANT_0 SPDT SPDT1LNAEN_12PAEN_13VDD_14VCC_15VCC_16GND7TX_18GND SP4T BT HPMMPMLPMSPDT SPDT18GND19BT_020GND21VCC_022VCC_023VDD_024PAEN_025LNAEN_0

QM42391 2.4 GHz 802.11ax Wi-Fi Dual FEM Absolute Maximum Ratings Parameter Storage Temperature Maximum Junction Temperature, Tj max Device Voltage, VCC Conditions Rating −40 to150 oC 150 oC +6.0 V RF Maximum Input Power (Tx Mode) 802.11n MCS0, 50Ω, VCC = 4.8 V, T = 25ºC +12 dBm RF Maximum Input Power (Rx/Bypass Mode) 802.11n MCS0, 50Ω, VCC = 4.8 V, T = 25ºC +25 dBm RF Maximum Input Power (BT High Power Mode) 802.11b, 1Mbps, 50Ω, VCC = 4.8 V, T = 25ºC +12 dBm RF Maximum Input Power (BT Low Power Mode) 802.11b, 1Mbps, 50Ω, VCC = 4.8 V, T = 25ºC +25 dBm RF Maximum Input Power (Tx Mode) 10:1 VSWR, VCC = 4.8 V, T = 25ºC +5 dBm Operation of this device outside the parameter ranges given above may cause permanent damage. Recommended Operating Conditions Parameter Operating Temperature Operating Voltage VCC Extended Operating Voltage VCC RF Impedance Control Voltage (V-high) Control Voltage (V-low) Control Current (I-high) Control Current (I-low) Bypass Current Conditions Vphone Vphone All RF ports (single-ended) PAEN / LNAEN / BTEN PAEN / LNAEN / BTEN PAEN / LNAEN / BTEN PAEN / LNAEN / BTEN PAEN / LNAEN / BTEN = LOW Min. −40 3.0 - - 1.6 0 - - - Typ. 25 3.85 - 50 1.8 0.1 10 - 20 Max. Units 85 4.8 5.0 - 1.9 0.4 - 1 - oC V V Ohms V V uA uA uA Electrical specifications are measured at nominal operating conditions. Unless noted otherwise. Logic Truth Table MODE TX High Gain, High Linearity TX High Gain, Increased Efficiency TX Low Gain, Increased Efficiency RX Gain RX Bypass BT Low Power Mode BT High Power Mode x could be 0 or 1 depending on the operation. PAEN_x LNAEN_x BTEN_x High High High Low Low Low Low Low Low High High Low Low High Low High High Low Low High High DATA SHEET QM42391 Rev F 20190718 | Subject to change without notice 2 of 17 www.qorvo.com

Electrical Specifications – 2.4 GHz Transmit, High Power Mode (VCC=3.85V; Temp=25°C; unless noted otherwise) QM42391 2.4 GHz 802.11ax Wi-Fi Dual FEM Parameter Frequency Range Small Signal Gain Gain Flatness Gain Flatness Margin to Spectrum Emission Mask 11b Margin to Spectrum Emission Mask 11g, 20MHz OFDM 6Mbps Margin to Spectrum Emission Mask 11n, MCS0 HT20 DEVM 11g, 54 Mbps DEVM 11n, MCS7 HT20 DEVM 11ac, MCS9 VHT40 DEVM 11ax, MCS10/11 SU/VHT40 DEVM 11ax, MCS10/11 SU/VHT40 Current 11b Current 11g, 20MHz OFDM 6Mbps Current 11n, MCS0 HT20 Current 11g, 54 Mbps Current 11n, MCS7 HT20 Current 11ac, MCS9 VHT40 Current 11ax, MCS10/11 SU/VHT40 Current 11ax, MCS10/11 SU/VHT40 Quiescent Current Harmonics (2f0), 802.11b Harmonics (3f0), 802.11b PA Switching Speed Return Loss – TX Port Return Loss – ANT Port PA Stability Conditions For any 40 MHz bandwidth (for 11ac signals) over freq. range For entire frequency band Pout = 24.5 dBm Pout = 22.5 dBm Pout = 22.0 dBm Pout = 21.0 dBm Pout = 20.5 dBm Pout = 19.0 dBm Pout = 16.5 dBm Pout = 14.5 dBm Pout = 24.5 dBm Pout = 22.5 dBm Pout = 22.0 dBm Pout = 21.0 dBm Pout = 20.5 dBm Pout = 19.0 dBm Pout = 16.5 dBm Pout = 14.5 dBm No RF Applied Pout = 24.5 dBm Pout = 24.5 dBm Min. 2402.5 - - - - - - - - - - - - - - - - - - - - - - - - - Typ. - 30 +/−0.3 +/−0.5 3.0 3.0 3.0 −32 −34 −40 −45 −47 350 300 295 275 265 250 215 200 200 −30 −35 300 11 10 Max. 2481.5 - - - - - - - - - - - - - - - - - - - - - - - - - Units MHz dB dB dB dB dB dB dB dB dB dB dB mA mA mA mA mA mA mA mA mA dBm/MHz dBm/MHz nS dB dB Pout = 24.5 dBm; VSWR 4:1 all phases; VCC = 3.85 V All non-harmonically related spurs < −41.25 dBm/MHz Operating condition is +25degC at 3.85V unless otherwise noted. DATA SHEET QM42391 Rev F 20190718 | Subject to change without notice 3 of 17 www.qorvo.com

Electrical Specifications – 2.4 GHz Transmit, Mid Power Mode (VCC=3.85V; Temp=25°C; unless noted otherwise) QM42391 2.4 GHz 802.11ax Wi-Fi Dual FEM Parameter Frequency Range Small Signal Gain Gain Flatness Gain Flatness Margin to Spectrum Emission Mask 11b Margin to Spectrum Emission Mask 11g, 20MHz OFDM 6Mbps Margin to Spectrum Emission Mask 11n, MCS0 HT20 DEVM 11g, 54 Mbps DEVM 11n, MCS7 HT20 DEVM 11ac, MCS9 VHT40 DEVM 11ax, MCS10/11 SU/VHT40 DEVM 11ax, MCS10/11 SU/VHT40 Current 11b Current 11g, 20MHz OFDM 6Mbps Current 11n, MCS0 HT20 Current 11g, 54 Mbps Current 11n, MCS7 HT20 Current 11ac, MCS9 VHT40 Current 11ax, MCS10/11 SU/VHT40 Current 11ax, MCS10/11 SU/VHT40 Quiescent Current Harmonics (2f0), 802.11b Harmonics (3f0), 802.11b PA Switching Speed Return Loss – TX Port Return Loss – ANT Port PA Stability Conditions For any 40 MHz bandwidth (for 11ac signals) over freq. range For entire frequency band Pout = 21.5 dBm Pout = 19.5 dBm Pout = 19.0 dBm Pout = 18.0 dBm Pout = 18.0 dBm Pout = 16.0 dBm Pout = 13.5 dBm Pout = 11.5 dBm Pout = 21.5 dBm Pout = 19.5 dBm Pout = 19.0 dBm Pout = 18.0 dBm Pout = 18.0 dBm Pout = 16.0 dBm Pout = 13.5 dBm Pout = 11.5 dBm No RF Applied Pout = 21.5 dBm Pout = 21.5 dBm Min. 2402.5 - - - - - - - - - - - - - - - - - - - - - - - - - Typ. - 27 +/−0.3 +/−0.5 3.0 3.0 3.0 −32 −34 −40 TBD TBD 215 190 180 170 170 160 140 130 130 −50 −37 300 11 7 Max. 2481.5 - - - - - - - - - - - - - - - - - - - - - - - - - Units MHz dB dB dB dB dB dB dB dB dB dB dB mA mA mA mA mA mA mA mA mA dBm/MHz dBm/MHz nS dB dB Pout = 21.5 dBm; VSWR 4:1 all phases; VCC = 3.85 V All non-harmonically related spurs < −41.25 dBm/MHz Operating condition is +25degC at 3.85V unless otherwise noted. DATA SHEET QM42391 Rev F 20190718 | Subject to change without notice 4 of 17 www.qorvo.com

QM42391 2.4 GHz 802.11ax Wi-Fi Dual FEM Electrical Specifications – 2.4 GHz Transmit, Low Power Mode (VCC=3.85V; Temp=25°C; unless noted otherwise) Parameter Frequency Range Small Signal Gain Gain Flatness DEVM 11ax, MCS10/11 SU/VHT40 Conditions For any 40 MHz bandwidth (for 11ac signals) over freq. range Pout = -15.0 to 4.0 dBm Min. 2402.5 - - - Typ. - 16 +/−0.25 −47 Max. 2481.5 - - - Units MHz dB dB dB Operating condition is +25degC at 3.85V unless otherwise noted. Electrical Specifications – 2.4 GHz Receive (VCC=3.85V; Temp=25°C; unless noted otherwise) Parameter Frequency Range Gain Gain Flatness Noise Figure Current Input IP3, In-band LNA Switching Speed Return Loss – RX Port Return Loss – ANT Port Conditions For any 40 MHz bandwidth Min. 2402.5 - - - - - - - - Typ. - 14 +/−0.1 2.0 10 1.0 350 14 28 Max. 2481.5 - - - - - - - - Units MHz dB dB dB mA dBm nS dB dB Operating condition is +25degC at 3.85V unless otherwise noted. Electrical Specifications – 2.4 GHz Rx Bypass (Vcc=3.85V; Temp=25°C; unless noted otherwise) PARAMETER Frequency Range Insertion Loss Insertion Loss Flatness Input IP3 Return Loss – RX Port Return Loss – ANT Port CONDITIONS For any 40 MHz bandwidth MIN. 2402.5 - - - - - TYP. - −4.5 +/−0.1 40 10 9 MAX. 2481.5 UNITS MHz - - - - - dB dB dBm dB dB Operating condition is +25degC at 3.85V unless otherwise noted. DATA SHEET QM42391 Rev F 20190718 | Subject to change without notice 5 of 17 www.qorvo.com

QM42391 2.4 GHz 802.11ax Wi-Fi Dual FEM Electrical Specifications - Coupler Parameter Coupling Factor Directivity Conditions 2402.5 – 2481.5 MHz 2402.5 – 2481.5 MHz, Up to 3:1 VSWR Min. - - Typ. 23.5 TBD Max. - - Units dB dB Operating condition is +25degC at 3.85V unless otherwise noted. Electrical Specifications – 2.4 GHz Transmit, BT High Power Mode (VCC=3.85V; Temp=25°C; unless noted otherwise) Parameter Pout Pout Gain Noise Figure Adjacent channel power Adjacent channel power In band spurious emission In band spurious emission RMS DEVM RMS DEVM Peak DEVM Peak DEVM Turn-on Time Conditions (GFSK) (Pi/4-DQPSK, D8PSK) For entire frequency band +/- 2 MHz offset, GFSK at Pout = 22 dBm +/- 3 MHz offset, GFSK at Pout = 22 dBm +/- 2 MHz offset, Pi/4-DPQSK, 8DPSK at Pout = 19 dBm +/- 3 MHz offset, Pi/4-DPQSK, 8DPSK at Pout = 19 dBm Pi/4-DPQSK at Pout = 19 dBm 8DPSK at Pout = 19 dBm Pi/4-DPQSK at Pout = 19 dBm 8DPSK at Pout = 19 dBm Min. - - - - - - - - - - - - - Typ. 22.0 19.0 20 13 −24 −40 TBD TBD 1.5 1.5 2.6 2.6 210 Max. - - - - - - - - - - - - - Units dBm dBm dB dB dBm dBm dBm dBm % % % % nS Operating condition is +25degC at 3.85V unless otherwise noted. Electrical Specifications – 2.4 GHz Transmit, BT Low Power Mode (VCC=3.85V; Temp=25°C; unless noted otherwise) Parameter Low power BT path insertion loss Conditions Min. - Typ. 2.2 Max. - Units dB Operating condition is +25degC at 3.85V unless otherwise noted. DATA SHEET QM42391 Rev F 20190718 | Subject to change without notice 6 of 17 www.qorvo.com

Application Circuit Schematic, Bill of Material QM42391 2.4 GHz 802.11ax Wi-Fi Dual FEM Ref. Des. Value U1 TBD Description 2.4GHz Dual FEM Manuf. Qorvo Part number QM42391 DATA SHEET QM42391 Rev F 20190718 | Subject to change without notice 7 of 17 www.qorvo.com

Pin Configuration and Description QM42391 2.4 GHz 802.11ax Wi-Fi Dual FEM Pin No. Label Description 1 2 3 4 5 7 9 10 12 13 15 17 19 21 22 23 LNAEN_1 Control voltage for Chain 1 LNA and Bypass. See truth table for proper settings. PAEN_1 Control voltage for Chain 1 PA and TX switch. See truth table for proper settings. VDD_1 VCC_1 VCC_1 TX_1 RX_1 CPLR_1 CPLR_0 RX_0 TX_0 BT_1 BT_0 VCC_0 VCC_0 VDD_0 Supply voltage for Chain 1 LNA and PA Regulator. See applications schematic for biasing and bypassing components. N/C. Not connected internally. Supply voltage for Chain 1 Wi-Fi and BT PAs. See applications schematic for biasing and bypassing components. Chain 1 RF PA input port matched to 50Ω and DC blocked internally. Chain 1 RF LNA output port. This port is matched to 50Ω and DC blocked internally. Chain 1 TX RF coupler output port. Chain 0 TX RF coupler output port. Chain 0 RF LNA output port. This port is matched to 50Ω and DC blocked internally. Chain 0 RF PA input port matched to 50Ω and DC blocked internally. Chain 1 BT RF input port. See truth table for proper settings. Chain 0 BT RF input port. See truth table for proper settings. Supply voltage for Chain 0 Wi-Fi and BT PAs. See applications schematic for biasing and bypassing components. N/C. Not connected internally. Supply voltage for Chain 0 LNA and PA Regulator. See applications schematic for biasing and bypassing components. DATA SHEET QM42391 Rev F 20190718 | Subject to change without notice 8 of 17 www.qorvo.com SP4T BT HPMMPMLPM17BT_116GND15TX_014GND13RX_012CPLR_011GND10CPLR_19RX_126NC34NC33ANT_132GND31BTEN_130GND29BTEN_028GND27ANT_0 SPDT SPDT1LNAEN_12PAEN_13VDD_14VCC_15VCC_16GND7TX_18GND SP4T BT HPMMPMLPMSPDT SPDT18GND19BT_020GND21VCC_022VCC_023VDD_024PAEN_025LNAEN_0

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QM42391 Product Data Sheet.pdf

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