RF5501 Datasheet, PDF (3/10 Pages) RF Micro Devices – 3.3 V, SWITCH AND LNA FRONT END SOLUTION

RF5501
Parameter
Specification
Unit
Min.
Typ.
Max.
Condition
Insertion Loss
WiFi Bypass (ANT to
RX_OUT)
3.5
5.0
dB
C RX_HI, C TX_LO, C BT_LO, LNA EN_LO
BT (ANT to BT)
0.8
1.2
dB
C BT_HI, C RX_LO, C TX_LO, LNA EN_X
TX (TX_IN to ANT)
0.7
1.2
dB
C_TX_HI, C_RX_LO, C_BT_LO, LNA_EN_X
Simultaneous WiFi/
BT Bypass (note 2)
6
7
dB
Measured at RX OUT (LNA EN_LO, C RX_HI, C BT_HI,
C TX_LO)
4
5.0
dB
Measured at BT Port (LNA EN_LO, C RX_HI, C BT_HI,
C TX_LO)
Noise Figure
WiFi Rx Mode
2.0
3.0
dB
Including switch, LNA EN_HI
BT
0.8
1.2
dB
Simultaneous WiFi/
BT RX (note 2)
4
5.0
dB
Measured at RX OUT (LNA EN_HI, C RX_HI, C BT_HI,
C TX_LO)
Input IP3
+1
+4
dBm
LNA ON (Highh Gain Mode)
Return Loss
WiFi RX Mode
7.5
15
dB
Measured at RX OUT
BT
10
15
dB
Measured at BT Port
Transmit Port
10
15
dB
Measured at TX IN
Antenna Port (WiFi RX
7.5
11
Mode)
dB
Measured at ANT Port under load conditions
Other Parameters
Input/Output Impedance
50

All RF Ports (note 2)
Passband Ripple
-0.2
+0.2
dB
All modes
TX Output Power
21
23
dBm
C_TX>3.0V; 1% composite EVM (note1)
Switch P1dB
28
dBm
Isolation
TX to BT
25
29
dB
Measured ANT-BT in TX mode
TX to RX
20
23
dB
Measured ANT-RX in TX mode
Switch Control Speed
50
ns
ESD Human Body Model (HBM)
500
V
Class 1B; JESD22-A114
ESD Charge Device Model (CDM)
650
V
Class III; JESD22-C101
Note 1: Assumes system EVM < 0.5% for input signal.
Note 2: The FEM can be placed in receive WiFi and Bluetooth modes simultaneously with increased insertion loss.
Switch Control Logic
MODE
WL RX
WiFi RX Bypass
BT
TX
Simultaneous
WL/BT RX
C BT
LOW
LOW
HIGH
LOW
HIGH
Switch Controls
C RX
C TX
HIGH
LOW
HIGH
LOW
LOW
LOW
LOW
HIGH
HIGH
LOW
LNA EN
HIGH
LOW
LOW
LOW
HIGH
DS130719
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at ([phone] or [e-mail].
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