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PDF AFEM-S105 Data sheet ( Hoja de datos )
| Número de pieza | AFEM-S105 | |
| Descripción | 5 GHz WiFi FEM | |
| Fabricantes | Avago Technologies | |
| Logotipo |  |
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AFEM-S105
5 GHz WiFi FEM
Data Sheet
Description
Avago Technologies AFEM-S105 WiFi FEM includes power
amplifier, directional coupler, and SPDT antenna switch.
It is designed for mobile and fixed wireless data applica-
tions in the 5.15 to 5.85 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-S105 is packaged in a 3.2 x 3.2 x 0.6 mm size for
space-constrained applications.
Functional Block Diagram (Top View)
RX n/c SW CPLR
14 13 12 11
GND GND
1 10
TX ANT
29
PAEN
3
n/c
4
BIAS NETWORK
VBIAS
5
VDD
6
GND
8
SW0
7
Attention: Observe precautions for
handling electrostatic sensitive devices.
ESD Machine Model = 50 V
ESD Human Body Model = 450 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
• High Tx – Rx switch isolation
• 3 to 4.2 V supply
• Small size: 3.2 x 3.2 x 0.6 mm
• Stable under all loads or conditions
• Gain of 28 dB
• Meets 802.11a/n emission mask requirements @ 15
dBm
• Meets FCC 15.205 emission requirements @ 15 dBm
• EVM < -32.5 dB at 15dBm, < -35 dB at 12 dBm
• Idd < 105 mA @ 15 dBm Pout
• PAE(PA) > 21% @ Pout (ANT) = 15 dBm
• Only 1 external component required
Applications
• Portable WiFi applications
• WiFi Access points
Package Diagram (Bottom View)
4567
n/c 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 6
7
RX n/c SW1 CPLR
1.60
3.20
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1 page  
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0.110
0.108
0.106
0.104
0.102
0.100
0.098
0.096
0.094
0.092
0.090
DC Current Frequency Sweep (Vcc = 3.0 to 4.2 V)
Pout = 15 dBm, PAEN = 2.9 V, Tambient = 25° C
25 - 3 - 2.9
25 - 3.3 - 2.9
25 - 3.6 - 2.9
25 - 3.9 - 2.9
25 - 4.2 - 2.9
5150 5250 5350 5450 5550 5650 5750 5850
Frequency (MHz)
Figure 7. DC Current Frequency Sweep at 25° C and Pout = 15 dBm over Vcc
DC Current Frequency Sweep (PAEN = 2.9 to 3.3 V)
Pout = 15 dBm, Vcc = 3.3 V, Tambient = 25° C
0.110
0.108
0.106
0.104
0.102
0.100
0.098
0.096
0.094
0.092
25 - 3.3 - 2.9
25 - 3.3 - 3.3
0.090
5150 5250 5350 5450 5550 5650 5750 5850
Frequency (MHz)
Figure 9. DC Current Frequency Sweep at Vcc = 3.3 V and Pout = 15 dBm over
PAEN
0.140
0.130
0.120
0.110
DC Current Power Sweep (Freq = 5150 to 5185 MHz)
Vcc = 3.3 V, PAEN = 2.9 V, Tambient = -30° C
-30 - 5150 - 3.3 - 2.9
-30 - 5500 - 3.3 - 2.9
-30 - 5850 - 3.3 - 2.9
0.100
0.090
0.080
0.070
0.060
0.050
0.040
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Output Power (dBm)
Figure 11. DC Current Power Sweep at Vcc = 3.3 V and -30° C over Frequency
0.110
0.108
0.106
0.104
0.102
0.100
0.098
0.096
0.094
0.092
0.090
DC Current Frequency Sweep (Tambient = -30 to 85° C)
Pout = 15 dBm, Vcc = 3.3 V, PAEN = 2.9 V
-30 - 3.3 - 2.9
0 - 3.3 - 2.9
25 - 3.3 - 2.9
55 - 3.3 - 2.9
85 - 3.3 - 2.9
5150 5250 5350 5450 5550 5650 5750 5850
Frequency (MHz)
Figure 8. DC Current Frequency Sweep at Vcc = 3.3 V and Pout = 15 dBm over
Tambient
0.140
0.130
0.120
DC Current Power Sweep (Freq = 5150 to 5185 MHz)
Vcc = 3.3 V, PAEN = 2.9 V, Tambient = 25° C
25 - 5150 - 3.3 - 2.9
25 - 5500 - 3.3 - 2.9
25 - 5850 - 3.3 - 2.9
0.110
0.100
0.090
0.080
0.070
0.060
0.050
0.040
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Output Power (dBm)
Figure 10. DC Current Power Sweep at Vcc = 3.3 V and 25° C over Frequency
0.140
0.130
0.120
DC Current Power Sweep (Freq = 5150 to 5185 MHz)
Vcc = 3.3 V, PAEN = 2.9 V, Tambient = 85° C
85 - 5150 - 3.3 - 2.9
85 - 5500 - 3.3 - 2.9
85 - 5850 - 3.3 - 2.9
0.110
0.100
0.090
0.080
0.070
0.060
0.050
0.040
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Output Power (dBm)
Figure 12. DC Current Power Sweep at Vcc = 3.3 V and 85° C over Frequency
5
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5 Page 
www.DataSheet.co.kr
Reflow Profile Recommendations
Tp
TL
Tsmax
Ramp-up
tp
tL
Tsmin
ts
Preheat
Ramp-down
Critical Zone
TL to Tp
25
t 25° C to Peak
Time
Typical SMT Reflow Profile for Maximum Temperature = 260 +0/-5° C
Typical SMT Reflow Profile for Maximum Temperature = 260 +0/-5° C
Profile Feature
Average ramp-up rate (TL to TP)
Preheat
– Temperature Min (Tsmin)
– Temperature Max (Tsmax)
– Time (min to max) (ts)
Tsmax to TL
– Ramp-up Rate
Time maintained above:
– Temperature (TL)
– Time (TL)
Peak temperature (Tp)
Time within 5° C of actual Peak Temperature (tp)
Ramp-down Rate
Time 25° C to Peak Temperature
Sn-Pb Solder
3°C/sec max
100° C
150° C
60-120 sec
183° C
60-150 sec
240 +0/-5° C
10-30 sec
6°C/sec max
6 min max.
Pb-Free Solder
3°C/sec max
150° C
200° C
60-120 sec
3°C/sec max
217° C
60-150 sec
260 +0/-5° C
20-40 sec
6°C/sec max
8 min max.
For product information and a complete list of distributors, please go to our web site: www.avagotech.com
Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies in the United States and other countries.
Data subject to change. Copyright © 2005-2012 Avago Technologies. All rights reserved.
AV02-3311EN - January 11, 2012
Datasheet pdf - http://www.DataSheet4U.net/
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet AFEM-S105.PDF ] | |
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