RFFM8504 Datasheet, PDF (3/7 Pages) RF Micro Devices – 4.9GHZ TO 5.85GHZ 802.11a/n/ac/WiFi FRONT END MODULE

RFFM8504
Parameter
Second Harmonic
Third Harmonic
PA Selectivity/Out of Band Gain
30MHz to 2900MHz
3600MHz to 4400MHz
7250MHz to 7750MHz
Tx Port Return Loss
ANT Port Return Loss
Noise Figure
Receive (ANT-RX) Receive Data
Insertion Loss
RX Port Return Loss
ANT Port Return Loss
TX - RX Isolation
General Specifications
Switch Control Current - High
Switch Control Current - Low
PAEN Current - All Conditions
FEM Leakage - Nominal
Turn-On time from PA_EN edge
Turn-Off time from PA_EN edge
Switching Speed
ESD - Human Body Model
ESD - Charge Device Model
Specification
Min. Typ. Max.
-40
-40
-6
19
20
10
12
12
15
6
0.9
12
15
12
15
21
2
0.1
30
4
10
300
300
200
1000
1000
Unit
dBm
dBm
Condition
Fundamental frequency is between 4900MHz and
5850MHz; RF P_OUT =19dBm; measured in 1MHz
resolution bandwidth (FCC limit max = -30dBm)
dB
dB
dB
dB
dB
dB
V_CC = 3.6V; VTX = Low, Temperature = 25°C;
Unless otherwise noted
dB
dB
dB
dB
μA
μA
Do not leave floating
μA
μA
RF = Off; PAEN = Low; VTX = Low
ns
Output stable within 90% of final gain
ns
Output stable within 90% of final gain
ns
V
EIA/JESD22-114A all pins
V
EIA/JESD22-101C all pins
PA Mode of Operation
PA Mode
PAEN
Enable
High
Disable
Low
Switch Mode of Operation
Switch Mode
VTX
Transmit
High
Receive
Low
DS130723
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at ([phone] or [e-mail].
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