SKY77435 Datasheet, PDF (4/11 Pages) Skyworks Solutions Inc. – Front-End Module for WCDMA / HSDPA / HSUPA (Tx 1710-1770 MHz), (Rx 2110-2170 MHz)

ADVANCE DATA SHEET
SKY77435 FRONT-END MODULE FOR WCDMA/HSDPA/HSUPA
Tx (1710-1770 MHz), Rx (2110-2170 MHz)
Table 3. [continued] Electrical Specifications for Nominal Operating Conditions ¹
Parameter
Symbol
Conditions
Minimum Typical Maximum Unit
Input Voltage Standing Wave Ratio
VSWR
—
—
—
2:1
Quiescent Current
ICQ
—
—
—
18
mA
Control Current
IBA
—
—
—
1
mA
Digital Enable Current
IEN
—
—
—
1
mA
Leakage Current
ILEAK
VCC1, VCC2, VBIAS = 4.45 V
VCONT = 0 V
VEN = 0.2 V
VMODE_H = 0 V
—
—
20
μA
Stability (spurious output)
S
8:1 VSWR, all phases
—
—
–65
dBc
Ruggedness ³
Ru
—
10:1
—
—
1 _{Unless otherwise specified: VCC = 3.4 V, Temp. = 25 °C.}
2 _{For STC1 WCDMA, STC2 HSDPA, and STC3 HSUPA modes test conditions. For STC4 HSUPA, power back off = 2.6 dB.}
3 _{ACLR is specified per 3GPP as the ratio of in-band power to adjacent power, both measured in 3.84 MHz bandwidth at specified offsets.}
4 _{All phases, time = 10 seconds, continuous WCDMA/HSDPA modulated signal.}
Parameter
DPCCH
DPDCH
Level
15 kbps
60 kbps
Table 4. Standard Test Configuration – STC1 WCDMA Mode
Spread Code Spread Factor I/Q
βc
βd
βhs
βec
0
256
Q
8/15
—
—
—
16
64
I
—
15/15
—
—
βed Relative Power (dB)
—
–6.547
—
–1.087
Parameter
DPCCH
DPDCH
HS-DPCCH
Level
15 kbps
60 kbps
15 kbps
Table 5. Standard Test Configuration – STC2 HSDPA Mode
Spread Code Spread Factor I/Q
βc
βd
βhs
βec
0
256
Q
12/15
—
—
—
16
64
I
—
15/15
—
—
64
256
Q
—
—
24/15
—
βed Relative Power (dB)
—
–7.095
—
–5.157
—
–3.012
Parameter
DPCCH
DPDCH
HS- DPCCH
E-DPCCH
E-DPDCH
Level
15 kbps
960 kbps
15 kbps
15 kbps
960 kbps
Table 6. Standard Test Configuration – STC3 HSUPA Mode
Spread Code Spread Factor I/Q
βc
βd
βhs
βec
0
256
Q
8/15
—
—
—
1
4
I
—
15/15
—
—
64
256
Q
—
—
8/15
—
1
256
I
—
—
—
10/15
2
4
I
—
—
—
—
βed Relative Power (dB)
—
–19.391
—
–13.931
—
–19.391
—
–17.338
71.5/15
–0.371
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
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December 2, 2008 • Skyworks Proprietary and Confidential Information. • Products and product information are subject to change without notice. • 200650A