PROPRIETARY AND
CONFIDENTIAL
©2011 Silicon Storage Technology, Inc. DS75040A 12/11
16
2.4 GHz Front-End Module
SST12LF01
Data Sheet
A
Microchip Technology Company
Test Conditions: V
CC
= 3.3V, T
A
= 25°C, 54 Mbps 802.11g OFDM signal
Figure 13:802.11g Spectrum Mask at 23 dBm
Test Conditions: V
CC
= 3.3V, T
A
= 25°C, 1 Mbps 802.11b signal
Figure 14:802.11b Spectrum Mask at 23 dBm
-70
-60
-50
-40
-30
-20
-10
0
10
2.35 2.40 2.45 2.50 2.55
Frequency (GHz)
Amplitude (dB)
Freq = 2.412 GHz
Freq = 2.442 GHz
Freq = 2.484 GHz
1330 F4.0
1330 F5.0
-80
-70
-60
-50
-40
-30
-20
-10
0
10
2.35 2.40 2.45 2.50 2.55
Frequency (GHz)
Amplitude (dB)
Freq = 2.412 GHz
Freq = 2.442 GHz
Freq = 2.484 GHz
PROPRIETARY AND
CONFIDENTIAL
©2011 Silicon Storage Technology, Inc. DS75040A 12/11
17
2.4 GHz Front-End Module
SST12LF01
Data Sheet
A
Microchip Technology Company
Figure 15:Typical Schematic
2
5
6
8
16
15
1
14
4
9111210
13
3
7
1330 Schematic1.2
17
18
192021222324
LNA RF
IN
PA R F
OUT
50 / 146 mil
1.6 pF
0.1 µF
50
/ 113 mil
50
47 pF
PA V
CC
PA R F
IN
LNA RF
OUT
LNA V
DD
0.82 pF
12 nH
F
0.1µF
0.1µF
50
V
REG
0
0.1µF
100 pF
50
47 pF
DC Block DC Block
V
REF
I
REG
PROPRIETARY AND
CONFIDENTIAL
©2011 Silicon Storage Technology, Inc. DS75040A 12/11
18
2.4 GHz Front-End Module
SST12LF01
Data Sheet
A
Microchip Technology Company
Product Ordering Information
Valid combinations for SST12LF01
SST12LF01-QDF
SST12LF01 Evaluation Kits
SST12LF01-QDF-K
Note:Valid combinations are those products in mass production or will be in mass production. Consult your SST
sales representative to confirm availability of valid combinations and to determine availability of new combi-
nations.
SST 12 LF 01 - QDF
XX XX XX
-
XXX
Environmental Attribute
F
1
= non-Pb contact (lead) finish
Package Modifier
D = 24 contact
Package Type
Q = WQFN
Product Family Identifier
Product Type
F = Front End Module
Voltage
L = 3.0-3.6V
Frequency of Operation
2 = 2.4 GHz
Product Line
1 = RF Products
1. Environmental suffix “F” denotes non-Pb sol-
der. SST non-Pb solder devices are “RoHS
Compliant”.

SST12LF01-QDE

Mfr. #:
Manufacturer:
Microchip Technology
Description:
RF Front End 2.4GHz FrontEnd 3.3V 10mA ICC 802.11g
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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