iPAC™ FEM FOR QUAD-BAND GSM / GPRS
DATA SHEET • SKY77500
Table 4. SKY77500 Electrical Specifications
(1)
(3 of 9)
GSM850 Mode (f = 824 to 849 MHz and P
IN
= 0 to 6 dBm)
[continued]
Parameter
Symbol
Test Condition
Time from P
OUT
= –10 dBm to within
0.5 dB of P
OUT
= +5 dBm
Open Loop
(4)
Switching time
τ
RISE
Time from P
OUT
= –10 dBm to within
0.5 dB of P
OUT
= +20.0 dBm
Time from P
OUT
= –10 dBm to within
0.5 dB of P
OUT
= +33 dBm
All combinations of the following parameters:
V
APC
= controlled
(2)
P
IN
= min. to max.
V
CC
= 2.9 V to 4.8 V
Load VSWR = 12:1, all phase angles
All combinations of the following parameters:
V
APC
= controlled
(2)
P
IN
= min. to max.
V
CC
= 2.9 V to 4.8 V
Load VSWR = 20:1, all phase angles
At f
O
+ 20 MHz (869 to 894 MHz)
RBW = 100 kHz
V
CC
= 3.5 V
T
CASE
= +25 °C 5 dBm
≤
P
OUT
≤
33 dBm
At 1930 to 1990 MHz
RBW = 100 kHz
V
CC
= 3.5 V
T
CASE
= +25 °C 5 dBm
≤
P
OUT
≤
33 dBm
Power control dynamic range
Power control
variation
Power control slope
Closed loop bandwidth
Loop phase margin
Control level 7–15
(3.2 V
≤
V
CC
≤
4.5 V)
Control level 16–19
P
CS
B
CL
P
M
P
CDR
—
P
OUT
+13 to +33 dBm, +25 °C
P
OUT
+13 to +33 dBm
P
OUT
+5 to +11 dBm, +25 °C
P
OUT
+5 to +11 dBm
5 to 33 dBm
V
APC
= 1.0 V
V
APC
= 1.0 V
GSM850 RECEIVE (f = 869 TO 894 MHz) Mode = GSM_RX
Frequency range
Insertion Loss, ANT-to-GSM_RX
(5)
VSWR ANT, GSM_RX
(5)
f
IL GSM_RX
Γ
IN
,
Γ
OUT
T
CASE
= +25 °C
—
—
869
—
—
—
1.1
1.3:1
894
1.3
1.5:1
MHz
dB
Min.
—
—
—
Typ.
1.2
1.0
1.4
Max.
4.0
2.5
3.0
µs
Units
Spurious
Spur
No parasitic oscillation > –36 dBm
Load mismatch
Load
No module damage or permanent degradation
—
–86
–83
dBm
RX Band Spurious
R
X_SPUR
—
—
–84
30
–1.0
–1.5
–1.7
–2.0
—
—
50
50
—
—
—
—
—
700
65
+1.0
+1.5
+1.7
+2.0
300
—
—
dB
P
CV
dB
dB/V
kHz
deg.
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
5
SKYWORKS [ SKYWORKS SOLUTIONS INC. ]
