AFEM-S257-BLKG Avago Technologies US Inc., AFEM-S257-BLKG Datasheet - Page 3
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AFEM-S257-BLKG
Manufacturer Part Number
AFEM-S257-BLKG
Description
2.5 GHz WiMAX FEM
Manufacturer
Avago Technologies US Inc.
Series
-r
Datasheet
1.AFEM-S257-BLKG.pdf
(14 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Table 2. Recommended Operating Range
3
Parameter
Description
Supply Voltage
Supply Voltage
Supply Voltage
LNA1,2 Low/High Gain
VREF Control
PA Mode,
PA_Enable Control
Switch Select ANT1,2
Switch Select RX1,TX1
Frequency Range
Thermal Resistance,
Thermal Resistance,
Ambient Temperature
ch-b
ch-b
Pin
VDD1_TX
VDD2_TX
VDD_RX
LNA1_MODE
LNA2_MODE
VREF
PA_MODE
PA_EN
ANTSW1
ANTSW2
TRSW11
TRSW12
TRSW21
TRSW22
Specifi cations
Min.
3
3
2.7
2.7
10K
2.75
1.65
2.7
10K
2.7
10K
2.5
-40
Typical
3.6
80
3.6
340
3.3
3.0
0
2
20K
2.8
1
3.0
3.0
0
2
20K
3.0
0
2
20K
22.6
48.1
Max.
5
5
5
35
2.85
3.6
0.2
25
1
1
2.7
+85
Unit
V
mA
V
mA
V
mA
V
V
A
V
mA
V
V
A
V
V
A
s
V
V
uA
us
GHz
°C/W
°C/W
°C
Comments
Pout = 24 dBm
Pout = 24 dBm
Logic High
Logic Low
Input Impedance
Logic High
Logic Low
Logic High
Logic Low
Switch time
Input Impedance
Logic High
Logic Low
Switch time
Input Impedance
Channel to board (Tx Only)
Channel to board (Rx Only)