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RFFM4552 Dataheets PDF



Part Number RFFM4552
Manufacturers RF Micro Devices
Logo RF Micro Devices
Description 4.9GHz to 5.925GHz 802.11a/n/ac Wi-Fi Front End Module
Datasheet RFFM4552 DatasheetRFFM4552 Datasheet (PDF)

RFMD + TriQuint = Qorvo RFFM4552 4.9GHz to 5.925GHz 802.11a/n/ac Wi-Fi Front End Module Product Description The RFFM4552 provides a complete integrated solution in a single front end module (FEM) for Wi-Fi 802.11a/n/ac systems. The ultra-small factor and integrated matching minimizes layout area in the customer’s application and greatly reduces the number of external components. Performance is focused on linear output power under a number of conditions including duty cycle and packet length wh.

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RFMD + TriQuint = Qorvo RFFM4552 4.9GHz to 5.925GHz 802.11a/n/ac Wi-Fi Front End Module Product Description The RFFM4552 provides a complete integrated solution in a single front end module (FEM) for Wi-Fi 802.11a/n/ac systems. The ultra-small factor and integrated matching minimizes layout area in the customer’s application and greatly reduces the number of external components. Performance is focused on linear output power under a number of conditions including duty cycle and packet length while balancing power consumption needs of leading edge device platforms. This simplifies the total front end solution by reducing the bill of materials, system footprint, and manufacturing cost. The RFFM4552 integrates a 5GHz power amplifier (PA), single pole two throw switch (SP2T) and an LNA with bypass. Also this FEM includes integrated 2nd and 3rd Harmonic filters and integrated out of band rejection filters. The device is provided in a 3.0mm x 3.0mm x 0.98mm, 16pin package. This module meets or exceeds the RF front end needs of IEEE 802.11a/n/ac Wi-Fi RF systems. Functional Block Diagram Package: Laminate, 16-pin 3.0mm x 3.0mm x 0.98mm Feature Overview ■ 5.0V Operation ■ POUT = +20dBm, 802.11ac, 80MHz MCS9 at 1.8% Dynamic EVM ■ POUT = +21dBm, 802.11n, MCS7 HT20/40 at 3.0% Dynamic EVM ■ POUT = +24dBm, MCS0 HT20 at Spectral Mask Compliance ■ High efficiency ■ Input and Output Matched to 50Ω ■ Integrated 5GHz PA, SP2T, LNA with Bypass and power detector. ■ Integrated RX notch filter @ 2.5GHz for DBDC operation. ■ High Impedance PA Enable Applications ■ Customer Premise Equipment ■ Set-Top Boxes ■ Netbooks/Notebooks ■ Mobile Routers/Access Points ■ Data Cards ■ TV/Monitors/Video Functional Block Diagram Revision DS20160415 © 2015 RF Micro Devices, Inc. Ordering Information PART NUMBER DESCRIPTION RFFM4552SB Standard 5 piece sample bag RFFM4552SQ Standard 25 piece sample bag RFFM4552SR Standard 100 piece reel RFFM4552TR7 Standard 2500 piece reel RFFM4552PCK-410 Fully assemble EVB + 5pcs sample bag 1 of 12 www.rfmd.com / www.qorvo.com Subject to change without notice RFMD + TriQuint = Qorvo Absolute Maximum Ratings RFFM4552 4.9GHz to 5.925GHz 802.11a/n/ac Wi-Fi Front End Module Parameter Rating Unit DC Supply Voltage (No RF Applied) -0.5 to +6.0 VDC PA Enable Voltage -0.5 to 5 VDC DC Supply Current 500 mA Storage Temperature Maximum TX Input Power into 50Ω Load for 11a/n (No Damage) -40 to +150 +10 ºC dBm LNA On Maximum RX input power (No damage) +5 dBm Bypass Mode Maximum RX input power (No damage) +25 dBm Moisture Sensitivity MSL3 Exceeding any one or a combination of the Absolute Maximum Rating conditions may cause permanent damage to the device. Extended application of Absolute Maximum Rating conditions to the device may reduce device reliability. Specified typical performance or functional operation of the device under Absolute Maximum Rating conditions is not implied. This is an InGaP PA designed for high duty cycle applications with Tj>100oC Electrical Specifications Parameter Compliance Operating Frequency Extended Frequency Operating Temperature Power Supply VCC Control Voltage-High Control Voltage-Low Transmit (TX-ANT) High Power Mode 802.11ac 80MHz Output Power Dynamic EVM 802.11ac 160MHz Output Power Dynamic EVM 802.11a/n 20/40MHz Output Power Dynamic EVM Margin to 802.11ac 80MHz Spectral Mask Margin to 802.11ac 20 MHz Spectral Mask Large Signal Gain TX Port Return Loss ANT Port Return Loss Condition 802.11a, 802.11n, 802.11ac PA_EN, LNA_EN, C_RX PA_EN, LNA_EN, C_RX VCC=5V, T=+25ºC, f = 5.15 -5.925 GHz PA_EN= High, LNA_EN & C_RX=Low; Unless otherwise noted MCS9 MCS9 54Mbps/MCS7 POUT = +23dBm, MCS0 POUT = +24dBm, MCS0 T = 85ºC Min 5.18 4.9 -40 4.75 2.8 19 20 30 27 Typ Max 5.925 5.925 +85 5 5.25 3.1 VCC 0 0.2 20 1.5 1.8 -36 -35 19 1.5 1.8 -36 -35 21 2.5 3 -32 -30 30 30 32 29 -12 -7 -12 -7 Unit GHz GHz ºC V V V % dB % dB % dB dBc dBc dB dB dB Revision DS20160415 © 2015 RF Micro Devices, Inc. 2 of 12 www.rfmd.com / www.qorvo.com Subject to change without notice RFMD + TriQuint = Qorvo Parameter Operating Current Quiescent Current 2nd Harmonics 3rd Harmonics Power Detector Voltage Out Of Band Gain ANT-RX Isolation Receive (ANT-RX) LNA On Gain Out Of Band Gain Noise Figure Rx Port Return Loss ANT Port Return Loss Input P1dB ANT-TX Isolation RX Operating Current Receive (ANT-RX) Bypass Mode Bypass Loss RX Port Return Loss ANT Port Return Loss Input P1dB ANT-TX Isolation General Specifications FEM Leakage Current PA_EN Control Current LNA_EN Control Current C_RX Control Current Tx to Rx Switching Speed ESD – Human Body Model RFFM4552 4.9GHz to 5.925GHz 802.11a/n/ac Wi-Fi Front End Module Condition Min Typ Max Unit POUT = 20dBm, 802.11ac MCS9 HT80, T = 25ºC, VCC = 5.0V POUT = 24dBm, 802.11n MCS0 HT20, T = 25ºC, VCC = 5.0V T = 25ºC, VCC = 5.0V RF=Off, TX mode POUT = +24dBm 802.11a 6MBps POUT = +24dBm 802.11a 6MBps POUT = +10dBm POUT = +20dBm POUT = +24dBm @1.60 to 1.


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