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AFEM-S106 PDF даташит

Спецификация AFEM-S106 изготовлена ​​​​«Avago Technologies» и имеет функцию, называемую «5 GHz WiFi FEM».

Детали детали

Номер произв AFEM-S106
Описание 5 GHz WiFi FEM
Производители Avago Technologies
логотип Avago Technologies логотип 

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AFEM-S106 Даташит, Описание, Даташиты
AFEM-S106
5 GHz WiFi FEM
Data Sheet
Description
Avago Technologies AFEM-S106 WiFi FEM includes power
amplifier, directional coupler, power detector and SPDT
antenna switch. It is designed for mobile and fixed wireless
data applications in the 5.1 to 5.9 GHz frequency ranges.
The PA is optimized for IEEE 802.11 a/n WiFi modulation.
The PA exhibits flat gain and good match while providing
linear power efficiency to meet stringent mask conditions.
It utilizes Avago Technologies proprietary GaAs Enhance-
ment-mode pHEMT technology for superior performance
across voltage and temperature levels.
The AFEM-S106 is packaged in a 3.2 x 3.2 x 0.6 mm size for
space-constrained applications.
Functional Block Diagram (Top View)
RX GND SW1 CPLR
14 13 12 11
GND GND
1 10
TX ANT
29
PAEN
3
BIAS NETWORK
GND VBIAS VDD
45 6
GND
8
SW0
7
Attention: Observe precautions for
handling electrostatic sensitive devices.
ESD Machine Model = 50 V
ESD Human Body Model = 200 V
Refer to Avago Application Note A004R:
Electrostatic Discharge, Damage and Control.
Features
50 Ω all RF ports
Integrated directional coupler, -17 dB coupling factor,
> 14 dB directivity
Integrated power detector
High Tx – Rx switch isolation
3 to 4.2V supply
Small size: 3.2 x 3.2 x 0.6 mm
Stable under all loads or conditions
Gain of 28dB
Meets 802.11a/n emission mask requirements @
15dBm
Meets FCC 15.205 emission requirements @ 15dBm
EVM < -31.5dB at 15dBm, < -35dB at 12dBm
Idd < 105mA @ 15dBm Pout
PAE(PA) > 20% @Pout (ANT) = 15dBm
Only 1 external component required
Applications
 Portable WiFi applications
 WiFi Access points
Package Diagram (Bottom View)
4567
GND VBIAS VDD SW0
3
PAEN
0.30
0.30
2
TX
1
GND
BOTTOM VIEW
GND
8
GND
9
ANT
1.60 3.20
10
GND
14 13 12 11
RX GND SW1 CPLR
1.60
3.20









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AFEM-S106 Даташит, Описание, Даташиты
ELECTRICAL SPECIFICATIONS
Absolute Minimum and Maximum Ratings
Table 1. Minimum and Maximum Ratings
Parameter
Description
Supply Voltage
Bias Supply
PA enable
Switch Control
RF Input Power
Channel Temperature
Storage Temperature
Pin
VCC
VBIAS
PAEN
SW0, SW1
RFIN
Specifications
Min. Max. Unit Comments
5.5 V
5.5 V
4.5 V
4.5 V
15 dBm
150 °C
-65 150 °C
Table 2. Operating Range
Parameter
Description
Supply Voltage
Bias Supply
PA enable
Switch Control
RF Output Power
Frequency Range
Thermal Resistance, jc
Case Temperature
Pin
VCC
VBIAS
PAEN
SW0
SW1
ANT
Specifications
Min. Typical
3.0 3.3
3.0 3.3
2.7 2.9
2.7 2.9
2.7 2.9
15
5.1
29.8
-30
Max.
4.2
4.2
16
3.3
2.0
3.6
200
3.6
200
5.9
+85
Unit
V
V
mA
V
mA
V
A
V
A
dBm
GHz
°C/W
°C
Comments
RX Mode
TX Mode
Channel to board
2









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AFEM-S106 Даташит, Описание, Даташиты
Electrical Specifications
All data measured on an Avago demo board at Vdd = 3.3 V, Tc = 25° C, 50 at all ports. Unless otherwise specified, all
data is taken at 54 Mbps 64QAM modulated signal per IEEE 802.11a with 20 MHz BW at 5.1 – 5.9 GHz. For TX mode PAEN
= SW1 = 2.9 V, SW0 = 0 V. For RX mode SW0 = 2.9 V, PAEN = SW1 = 0 V.
Table 3. RF Electrical Characteristics
Parameter
Input Return Loss
Antenna Switch Switching Time
WiFi TX Path
Gain
Gain Variation over any 20 MHz
Mask compliant OFDM output power
EVM
Total DC Current
PAE @ PA output
Harmonics
Power Detector Sensitivity
Power Detector Output
PA Turn-On Time
Performance
Min. Typical
-15
100
Max.
25 28
±0.25
15
-32.5
-31.0
-35
105 120
85
21
14
-43
20
100
50 800
125
Unit Comments
dB TX and RX ports
nS
dB
dB
dBm
dB
mA
%
dBm/MHz
mV/dB
mV/dB
mV
nS
.11a 64QAM
Pout = 15 dBm
Pout = 12 dBm
Pout = 15 dBm
Pout = 12 dBm
Pout = 15 dBm
Pout = 12 dBm
Pout = 15 dBm
Pout = 6dBm
Pout = 15dBm
WiFi Rx Path
Insertion Loss (In-Band)
Isolation ANT/RX in WiFi TX mode
1.3 dB
28 dB
Table 4. Control Logic Truth Table
Mode SW0 SW1
RX 1 0
TX 0 1
FEM OFF
0
0
PAEN
0
1
0
3










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