RFFM4552

4.9GHz to 5.925GHz 802.11a/n/ac Wi-Fi Front End Module

RFMD + TriQuint = Qorvo

2 of 12

Revision DS20160415

© 2015 RF Micro Devices, Inc.

www.rfmd.com / www.qorvo.com

Subject to change without notice

Absolute Maximum Ratings

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

Electrical Specifications

Parameter

Condition

Min

Typ

Max

Unit

Compliance

802.11a, 802.11n, 802.11ac

Operating Frequency

5.18

5.925

GHz

Extended Frequency

4.9

5.925

GHz

Operating Temperature

-40

+85

ºC

4.75

5

5.25

V

Control Voltage-High

PA_EN, LNA_EN, C_RX

2.8

3.1

V

Control Voltage-Low

PA_EN, LNA_EN, C_RX

0

0.2

V

Transmit (TX-ANT) High Power Mode

VCC=5V, T=+25ºC, f = 5.15 -5.925 GHz

PA_EN= High, LNA_EN & C_RX=Low;

Unless otherwise noted

802.11ac 80MHz Output Power

MCS9

19

20

Dynamic EVM

1.5

1.8

%

-36

-35

dB

802.11ac 160MHz Output Power

MCS9

19

Dynamic EVM

1.5

1.8

%

-36

-35

dB

802.11a/n 20/40MHz Output Power

54Mbps/MCS7

20

21

Dynamic EVM

2.5

3

%

-32

-30

dB

Margin to 802.11ac 80MHz Spectral

Mask

3

0

dBc

Margin to 802.11ac 20 MHz Spectral

Mask

3

0

dBc

Large Signal Gain

30

32

dB

T = 85ºC

27

29

TX Port Return Loss

-12

-7

dB

ANT Port Return Loss

-12

-7

dB

Parameter

Rating

Unit

DC Supply Voltage (No RF Applied)

-0.5 to +6.0

PA Enable Voltage

-0.5 to 5

DC Supply Current

500

mA

Storage Temperature

-40 to +150

ºC

Maximum TX Input Power into 50Ω Load for 11a/n (No Damage)

+10

dBm

LNA On Maximum RX input power (No damage)

+5

dBm

Bypass Mode Maximum RX input power (No damage)

+25

dBm

Moisture Sensitivity

MSL3