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SKY77328 Datasheet, PDF (7/19 Pages) Skyworks Solutions Inc. – iPAC PAM for Quad-Band GSM/GPRS | |||
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SKY77328 iPAC⢠PAM FOR QUAD-BAND GSM / GPRS
DATA SHEET
Parameter
Frequency range
Input Power
Analog Power Control voltage
Power Added Efficiency
2ndâ¦7th Harmonics
Output Power
Input VSWR
Forward isolation
Spurious
Table 3. SKY77328 Electrical Specifications 1 (6 of 9)
DCS1800 Mode (Æ = 1710â¦1785 MHz and PIN = 0â¦6 dBm)
Symbol
Test Condition
Minimum
Typical
Maximum
Æ
â
1710
1750
1785
PIN
â
0
3
6
VAPC
â
0.2
â
1.7
PAE
VCC = 3.5 V
POUT = 32.0 dBm
ENABLE > 2.0 V
pulse width 577 μs
duty cycle 1:8
TCASE = +25 °C
48
54
â
2Æ0â¦7Æ0
BW = 3 MHz
1.5 dBm ⤠POUT ⤠32.0 dBm
â
â30
â10
POUT MAX
VCC = 3.5 V
TCASE = +25 °C
32.0
33.2
â
POUT MAX LOW VOLTAGE
VCC = 2.9 V
ENABLE > 2.0 V
TCASE = â20 °Câ¦+100 °C
(See Table 2 for multi-slot.)
PIN = 0 dBm
29.0
31.4
â
POUT MAX HIGH VOLTAGE
VCC = 4.5 V
ENABLE > 2.0 V
TCASE = â20 °Câ¦+100 °C
(See Table 2 for multi-slot.)
PIN = 0 dBm
29.0
33.8
â
ÎIN
POUT = 1.5â¦32.0 dBm,
controlled by VAPC
â
1.5:1
2.0:1
POUT STANDBY
PIN = 6 dBm
VAPC = 0.1 V
ENABLE ⤠0.2 V
â
â40
â35
Spur
All combinations of the
following parameters:
VAPC = controlled 3
PIN = minâ¦max.
VCC = 2.9 Vâ¦4.8 V
Load VSWR = 8:1,
all phase angles
No parasitic oscillation > â36 dBm
Units
MHz
dBm
V
%
dBm
dBm
â
dBm
Skyworks Solutions, Inc. ⢠Phone [781] 376-3000 ⢠Fax [781] 376-3100 ⢠sales@skyworksinc.com ⢠www.skyworksinc.com
103237A ⢠Skyworks Proprietary and Confidential Information ⢠Products and product information are subject to change without notice. ⢠March 17, 2009
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