AFEM-S257-BLKG Avago Technologies US Inc., AFEM-S257-BLKG Datasheet - Page 6

• Manufacturer Part Number: AFEM-S257-BLKG
• Description: 2.5 GHz WiMAX FEM
• Manufacturer: Avago Technologies US Inc.
• Series: -r

Specifications of AFEM-S257-BLKG

• Rf Type: WiMax
• Frequency: 2.5GHz ~ 2.7GHz
• Features: -
• Package / Case: *
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Table 5. Logic Table
Notes:
1. VREF is High for all modes except in shutdown mode. In shutdown mode VREF = 0 V.
6
TX ANT1 LPM
TX ANT1 HPM
TX ANT2 LPM
TX ANT2 HPM
RX1_ANT1_Hi_Gain
RX2_ANT2_Lo_Gain
RX1_ANT1_Lo_Gain
RX2_ANT2_Lo_Gain
RX2_ANT2_Hi_Gain
RX1_ANT1_Lo_Gain
RX1_ANT1_Hi_Gain
RX2_ANT2_Hi_Gain
FEM Shutdown
(1)
PA_EN
H
H
H
H
L
L
L
L
L
LNA1_
MODE
L
L
L
L
H
L
L
H
L
LNA2_
MODE
L
L
L
L
L
L
H
H
L
PA_
MODE
L
H
L
H
L
L
L
L
L
ANTSW1 ANTSW2 TRSW12 TRSW11 TRSW22 TRSW21 DIAGRAM
H
H
L
L
X
X
X
X
L
L
L
H
H
X
X
X
X
L
H
H
H
H
L
L
L
L
L
L
L
L
L
H
H
H
H
L
H
H
H
H
L
L
L
L
L
L
L
L
L
H
H
H
H
L
ANT1
ANT2
ANT1
ANT2
ANT1
ANT2
VREF = 0
ANT1
ANT2
ANT1
ANT2
ANT1
ANT2
ANT1
ANT2
ANT1
ANT2
TRSW2
TRSW2
TRSW2
TRSW2
TRSW2
TRSW2
TRSW2
TRSW2
1
1
1
1
1
1
1
1
TX
RX1
RX2
RX1
RX2
TX
TX
RX1
RX2
RX1
RX2
TX
RX1
RX2
RX1
RX2
TX
TX
RX1
RX2
TX
TX
RX1
RX2