SKY77500 데이터 시트보기 (PDF) - Skyworks Solutions
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SKY77500 Datasheet PDF : 20 Pages
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iPAC™ FEM FOR QUAD-BAND GSM / GPRS
DATA SHEET • SKY77500
Table 4. SKY77500 Electrical Specifications (1) (7 of 9)
DCS1800 Mode (f = 1710 to 1785 MHz and PIN = 0 to 6 dBm) [continued]
Parameter
Symbol
Test Condition
Spurious
Spur
Load mismatch
Load
Rx Band Spurious
RX_SPUR
Power control dynamic range
PCDR
Power control
variation
Control level 0–8 (3.2
V ≤ VCC ≤ 4.5 V)
Control level 9–13 PCV
Control level 14–15
Power control slope
PCS
Closed loop bandwidth
BCL
Loop phase margin
PM
All combinations of the following parameters:
VAPC = controlled (3)
PIN = min. to max.
VCC = 2.9 V to 4.8 V
Load VSWR = 12:1, all phase angles
All combinations of the following parameters:
VAPC = controlled (3)
PIN = min. to max.
VCC = 2.9 V to 4.8 V
Load VSWR = 20:1, all phase angles
At fO + 20 MHz (1805 to 1880 MHz)
RBW = 100 kHz
VCC = 3.5 V 0 dBm ≤ POUT ≤ 30 dBm
TCASE = +25 °C
At 925 to 960 MHz
RBW = 100 kHz
VCC = 3.5 V 0 dBm ≤ POUT ≤ 30 dBm
TCASE = +25 °C
—
POUT +14 to +30 dBm, +25 °C
POUT +14 to +30 dBm
POUT +4 to +12 dBm, +25 °C
POUT +4 to +12 dBm
POUT 0 to +2 dBm, +25 °C
POUT 0 to +2 dBm
0 to 30 dBm
VAPC = 1.0 V
VAPC = 1.0 V
DCS 1800 RECEIVE (f = 1805 to 1880 MHz) Mode = DCS_RX
Frequency range
Insertion Loss, ANT-to-DCS_RX (5)
VSWR ANT, DCS_RX (5)
f
IL DCS_RX
ΓIN, ΓOUT
—
TCASE = +25 °C
—
Min.
Typ.
Max.
Units
No parasitic oscillation > –36 dBm
No module damage or permanent degradation
—
–90
–80
dBm
—
—
–87
35
50
—
dB
–1.0
—
+1.0
–1.8
—
+1.8
–1.9
—
+1.9
dB
–3.3
—
+3.3
–3.0
—
+3.0
–4.5
—
+4.5
—
—
500
dB/V
—
500
—
kHz
75
—
—
deg.
1805
—
1880
MHz
—
1.3
1.5
dB
—
1.2:1 1.5:1
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
103146A • Skyworks Proprietary information. • Products and product information are subject to change without notice. • May 16, 2005
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