ADVANCED DATA SHEET
SKY65214: WLAN 802.11a/b/g Dual-Band Front-End Module
Features
Fully integrated front-end module.
●
Advanced InGaP HBT PAs
●
GaAs PHEMT transfer switch
●
Includes second harmonic filtering
●
P
OUT
: 19 dBm (11b), 16 dBm (11g), 15 dBm (11a)
●
Gain: 25 dB (11b,g), 23 (11a)
●
3.3 V operation
●
Built in dual power detection
●
Balanced RF receive outputs
●
Low cost plastic package
●
Available on tape and reel
●
Block Diagram
Tx2
32
NC
31
Tx5
30
NC
29
NC Rx5B Rx5A Rx2B Rx2A
28
27
26
25
24
23
NC
V
DET
2
1
V
CC
2
2
V
CC
5
3
V
DET
5
4
IDAC2
5
IDAC5
6
V
CC
7
8
9
10
11
12
13
14
15
16
2.5 GHz
PA
5.0 GHz
PA
5.0 GHz
Balun
2.5 GHz
Balun
22
NC
21
NC
Tx
Diplexer
Rx
Diplexer
BPF
20
NC
19
NC
XFER
Switch
18
NC
17
NC
VSD
NC
NC VANT2 ANT2 ANT1 VANT1 NC
NC
Description
The SKY65214 is a fully integrated RF front-end module for
dual-band 802.11a/b/g WLAN applications. The GaAs HBT
Power amplifiers provide individual power control as well as
power detection functionality. PAs are manufactured on our
advanced InGaP HBT process. The GaAs PHEMT broadband
switch combines T/R and antenna diversity. No additional
filtering is required external to the module. Modules are 100%
RF tested prior to shipment for guaranteed performance.
SKY65214 is targeted for high-volume WLAN applications.
Package Dimensions (mm)
10.04
Mold
0.45
MCM
Substrate
14.04
Pin 1
Indicator
2X 3.25
32X SMT Pad
8X 3.81
4X 5.08
18X 4.88
1.75 ± 0.1
4X R0.4
Solder Mask Opening
14X 6.88 8X 2.54
8X 1.27
A
2X R0.3
2X R0.2
Solder Mask Edges
0.14
3.2
5.6
0.3 Solder Mask Opening
0.15 Metal Pad
Pin 1 Indicator
1.132 ± 0.025
0.892 ± 0.025
0.76 ± 0.025
0.96 ± 0.03
Detail A
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200153 Rev. A • Skyworks Proprietary Information. • Products and product information are subject to change without notice. • May 3, 2005
1
ADVANCED DATA SHEET • SKY65214
DC Voltage Control Table
MODE
Tx2 to ANT1
Tx2 to ANT2
Rx2 to ANT1
Rx2 to ANT2
Tx5 to ANT1
Tx5 to ANT2
Rx5 to ANT1
Rx5 to ANT2
VANT1
0.0
3.3
3.3
0.0
0.0
3.3
3.3
0.0
VANT2
3.3
0.0
0.0
3.3
3.3
0.0
0.0
3.3
V
CC
2
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
V
CC
5
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
IDAC2
1.6
1.6
0.0
0.0
0.0
0.0
0.0
0.0
IDAC5
0.0
0.0
0.0
0.0
1.6
1.6
0.0
0.0
V
CC
3.3
3.3
0.0
0.0
3.3
3.3
0.0
0.0
VSD
3.3
3.3
0.0
0.0
3.3
3.3
0.0
0.0
All data presented within this data sheet uses these bias condition unless otherwise specified.
All data presented within this data sheet is taken at a temperature of: TA = 25 °C, unless otherwise specified.
Pin Assignments
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
Symbol
V
DET
2
V
CC
2
V
CC
5
V
DET
5
IDAC2
IDAC5
V
CC
VSD
GND
GND
VANT2
ANT2
ANT1
VANT1
GND
GND
GND
GND
GND
GND
GND
GND
GND
Rx2A
Rx2B
Rx5A
Rx5B
GND
GND
Tx5
GND
Tx2
Detector output voltage for the 2.0 GHz path.
DC voltage supply to the 2.0 GHz PA.
DC voltage supply to the 5.0 GHz PA.
Detector output voltage for the 5.0 GHz path.
DC control voltage to regulate the 2.0 GHz PA output power.
DC control voltage to regulate the 5.0 GHz PA output power.
DC supply voltage to the bias controller.
DC control voltage to enable/disable the bias controller.
There in no connection to this pin, therefore it is grounded.
There in no connection to this pin, therefore it is grounded.
DC control voltage to the diversity antenna switch.
RF antenna output port 2.
RF antenna output port 2.
DC control voltage to the diversity antenna switch.
There in no connection to this pin, therefore it is grounded.
There in no connection to this pin, therefore it is grounded.
There in no connection to this pin, therefore it is grounded.
There in no connection to this pin, therefore it is grounded.
There in no connection to this pin, therefore it is grounded.
There in no connection to this pin, therefore it is grounded.
There in no connection to this pin, therefore it is grounded.
There in no connection to this pin, therefore it is grounded.
There in no connection to this pin, therefore it is grounded.
Single-ended 2.0 GHz receive output port.
Single-ended 2.0 GHz receive output port.
Single-ended 5.0 GHz receive output port.
Single-ended 5.0 GHz receive output port.
There in no connection to this pin, therefore it is grounded.
There in no connection to this pin, therefore it is grounded.
RF 5.0 GHz transmit input port.
There in no connection to this pin, therefore it is grounded.
RF 2.0 GHz transmit input port.
Description
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
2
May 3, 2005 • Skyworks Proprietary Information. • Products and product information are subject to change without notice. • 200153 Rev. A
ADVANCED DATA SHEET • SKY65214
General Receive Specifications
Parameter
Frequency band
Insertion loss
In-band ripple
Rejection loss
Rejection loss
Input return loss
Output return loss
Tx-Rx isolation
ANT1 to ANT2 diversity isolation
Frequency band
Insertion loss
In-band ripple
Rejection loss
Rejection loss
Input return loss
Output return loss
Tx-Rx isolation
ANT1 to ANT2 diversity isolation
Symbol
F
S
21
IL
∆S
21
IL
S
21
RL
S
21
RL
S
11
S
22
S
21
ISO
S
21
DIV
F
S
21
IL
∆S
21
IL
S
21
RL
S
21
RL
S
11
S
22
S
21
ISO
S
21
DIV
Small signal
Small signal
DC–2.5 GHz
7.0–11.0 GHz
Small signal
Small signal
Small signal
Small signal
Small signal
Small signal
DC–1.8 GHz
5.0–8.0 GHz
Small signal
Small signal
Small signal
Small signal
4.9
4.0
0.3
20.0
20.0
12.0
12.0
20.0
17.0
Condition
Min.
2.4
3.5
0.3
20.0
20.0
12.0
12.0
20.0
17.0
5.925
Typ.
Max.
2.500
Unit
GHz
dB
dB
dB
dB
dB
dB
dB
dB
GHz
dB
dB
dB
dB
dB
dB
dB
dB
General Transmit Specifications
Parameter
Frequency band
Gain
Gain flatness
Input return loss
Output return loss
1 dB compression
Tx-Rx isolation
ANT1 to ANT2 diversity isolation
Detector voltage
Frequency band
Gain
Gain flatness
Input return Loss
Output return Loss
1 dB compression
Tx-Rx isolation
ANT1 to ANT2 diversity isolation
Detector voltage
Symbol
F
S
21
G
∆S
21
G
S
11
S
22
P
1 dB
S
21
ISO
S
21
DIV
V
DET
F
S
21
G
∆S
21
G
S
11
S
22
P
1 dB
S
21
ISO
S
21
DIV
V
DET
Small signal
Small signal
Small signal
Small signal
CW
Small signal
Small signal
P
OUT
= 0 dBm
Small signal
Small signal
Small signal
Small signal
CW
Small signal
Small signal
P
OUT
= 0 dBm
4.9
24.0
0.2
12.0
12.0
21.0
20.0
17.0
0.100
Condition
Min.
2.4
28.0
0.2
12.0
12.0
23.0
20.0
17.0
0.100
5.925
Typ.
Max.
2.500
Unit
GHz
dB
dB
dB
dB
dBm
dB
dB
V
GHz
dB
dB
dB
dB
dBm
dB
dB
V
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200153 Rev. A • Skyworks Proprietary Information. • Products and product information are subject to change without notice. • May 3, 2005
3
ADVANCED DATA SHEET • SKY65214
802.11a Transmit Specifications
OFDM Modulation, Datarate: 54 Mbps
Parameter
Frequency band
Linear power
Current consumption
Detector voltage
Symbol
F
P
OUT
I
CC
V
DET
4.5% EVM
Linear power
Linear power
Condition
Min.
4.9
15.00
190.00
0.56
Typ.
Max.
5.925
Unit
GHz
dBm
mA
V
802.11b Transmit Specifications
CCK Modulation, Datarate: 11 Mbps
Parameter
Frequency band
Mask compliant power
Current consumption
Detector voltage
Symbol
F
P
OUT
I
CC
V
DET
Mask compliant power
Mask compliant power
Mask compliant power
Condition
Min.
2.4
19.0
230.0
0.80
Typ.
Max.
2.5
Unit
GHz
dBm
mA
V
802.11b data is taken with a raised cosine filter and an alpha factor of 0.7.
802.11g Transmit Specifications
OFDM Modulation, Datarate: 54 Mbps
Parameter
Frequency band
Linear power
Current consumption
Detector voltage
Symbol
F
P
OUT
I
CC
V
DET
4.5% EVM
Linear power
Linear power
Condition
Min.
2.4
18.0
170.0
0.7
Typ.
Max.
2.5
Unit
GHz
dBm
mA
V
Absolute Maximum Ratings
Characteristic
Supply voltage
Supply current
Regulator supply voltage
Operating temperature
Storage temperature
RF input power
Moisture sensitivity
Value
5.0 V
500 mA
2.7–3.3 V
-40 to +85 °C
-65 to +85 °C
+10 dBm
MSL3/240
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
4
May 3, 2005 • Skyworks Proprietary Information. • Products and product information are subject to change without notice. • 200153 Rev. A
ADVANCED DATA SHEET • SKY65214
Typical Performance Data
S
11
30
20
10
0
10
S
21
S
22
30
20
S
11
S
21
S
22
SSP (dB)
-10
-20
-30
-40
-50
-60
1
2
3
4
5
6
7
8
9 10 11 12
SSP (dB)
0
-10
-20
S
22
-30
4.9 5.0 5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 5.9
Frequency (GHz)
Frequency (GHz)
802.11a Transmit Small Signal Parameters
Gain
P
OUT
I
CC
802.11a Transmit Small Signal Parameters
IL
0
-10
S
11
S
22
30
25
300
275
250
P
OUT
(dBm), GAIN (dB)
20
15
10
5
0
4900
200
175
150
125
100
5100
5300
5500
5700
5900
SSP (dB)
225
-20
ICC ( mA )
-30
-40
-50
-60
1
2
3
4
5
6
7
8
9 10 11 12
Frequency (GHz)
Frequency (GHz)
802.11a Transmit Gain, P
OUT
, and I
CC
vs. Frequency
OFDM modulation, 54 Mbps, 4.5% EVM, TA = 25 °C
IL
S
11
S
22
802.11a Receive Small Signal Parameters
0
-2
-4
-6
-8
-10
-12
-14
-16
-18
-20
S
11
30
20
10
0
-10
-20
-30
-40
-50
-60
S
21
S
22
SSP (dB)
4.9 5.0 5.1 5.2 5.3 5.4 5.5 5.6 5.7 5.8 5.9
SSP (dB)
1
2
3
4
5
6
7
8
9 10 11 12
Frequency (GHz)
Frequency (GHz)
802.11a Receive Small Signal Parameters
802.11b/g Transmit Small Signal Parameters
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
200153 Rev. A • Skyworks Proprietary Information. • Products and product information are subject to change without notice. • May 3, 2005
5
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