SKY77433 Datasheet, PDF (2/11 Pages) Skyworks Solutions Inc. – Front-End Module for WCDMA / HSDPA / HSUPA (Tx 1920-1980 MHz), (Rx 2110-2170 MHz)

PRELIMINARY DATA SHEET
Electrical Specifications
The following tables list the electrical characteristics of the
SKY77433 Front-End Module for WCDMA. Table 1 lists the
absolute maximum ratings; Table 2 specifies the recommended
operating conditions necessary for achieving the electrical
performance listed in Table 3 and Table 4 through Table 7
specifies the standard test configurations in WCDMA, HSDPA, and
SKY77433 FRONT-END MODULE FOR WCDMA / HSDPA / HSUPA
TX (1920-1980 MHz), RX (2110-2170 MHz)
HSUPA modes, respectively. Table 8 lists parameters specific to
power detection performance over recommended operating
conditions, including mismatch at the module antenna port up to
a VSWR of 2.5:1 for all phase angles. Table 9 shows nominal
duplexer performance.
Table 1. Absolute Maximum Ratings ¹
Parameter
Symbol
Minimum
RF Input Power
PIN
—
Supply Voltages
No RF
VCC1, VCC2, VBIAS
With RF
Bias Control Voltage
VCONT
—
Mode Control Voltage
VMODE
—
Enable Control Voltage
VEN
—
Temperatures
Operating
TCASE
–20
Storage
TSTG
–55
1 _{No damage assuming only one parameter at a time is set to limit with all other parameters set at nominal values.}
Nominal
—
3.4
3.4
—
—
—
+25
—
Maximum
Unit
10.0
dBm
6.0
Volt
4.7
Volt
2.7
Volt
3.0
Volts
3.0
Volt
+110
°C
+125
Table 2. Recommended Operating Conditions
Parameter
Symbol
Minimum
Nominal
Tx Channel Center Frequency
FTX
1922.4
1950.0
Rx Channel Center Frequency
Supply Voltages
FRX = FTX + 190
MHz
VCC1, VCC2
2112.4
3.1 ¹
2140.0
3.4
VBIAS
3.1
3.4
Bias Control Voltage
VCONT
0.5
—
Mode Control
Low Power Mode (LPM) VMOD_L
1.5
1.8
High Power Mode (HPM) VMOD_H
0.0
0.0
Enable Control Setting
Disabled
VEN_L
0.0
0.0
Enabled
VEN_H
1.5
1.8
Operating Temperature
TCASE
–20
+25
1 _{For VCC < 3.4 V, maximum output power = PMAX2}
Maximum
Unit
1977.6
MHz
2167.6
MHz
4.45
Volt
4.45
1.9
Volt
2.85
Volt
0.56
0.56
Volt
2.85
+85
°C
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
2
December 8, 2008 • Skyworks Proprietary and Confidential Information. • Products and product information are subject to change without notice. • 200595B