se2525l SiGe Semiconductor, se2525l Datasheet - Page 5

• Manufacturer Part Number: se2525l
• Description: Rangecharger? 2.4ghz Power Amplifier With Power Detector Preliminary Information Semiconductor, Inc.
• Manufacturer: SiGe Semiconductor

802.11b AC Electrical Characteristics
Conditions: V
Detector Selection Logic
Conditions: V
28-DST-01 S Rev 2.1 S Apr-25-2006
Symbol
VSWR
ACPR
STAB
ûS
P
f
S
2f,
3f
L-U
1dB
21
21
Open Circuit
Open Circuit
SLOPE
Ground
Ground
Stability
Frequency Range
Output 1dB compression point
Small Signal Gain
Gain Variation over band
Harmonics
Adjacent Channel Power Ratio
H11 MHz offsets from carrier
H22 MHz offsets from carrier
Tolerance to output load
mismatching
Semiconductor’s SE2525L-EV1 evaluation board, unless otherwise noted.
evaluation board, unless otherwise noted
CC
CC
SEL
= V
= V
EN
EN
Parameter
= 3.3 V, f = 2.45 GHz, V
= 3.3V, V
B
RangeCharger™ 2.4GHz Power Amplifier with Power Detector
V
AC Coupled
AC Coupled
DET
= V
Ground
Ground
IN/DET
REG
, T
No modulation
P
P
f
P
P
Mbps CCK signal, BT =
0.45
P
P
Mbps CCK signal, BT =
0.45, VSWR = 6:1
P
P
Mbps CCK signal, BT =
0.45, VSWR = 10:1 All
Phases
IN
B
SEL
IN
IN
OUT
OUT
IN
OUT
IN
OUT
A
= 2400 to 2500 MHz
connected to V
= -25 dBm
= -25 dBm,
^ 2 dBm,
^ 2 dBm,
= 25°C, as measured on SiGe Semiconductor’s SE2525L-EV1
Confidential
= 23 dBm, CW
= 23 dBm, 11
= 23 dBm, 11
= 23 dBm, 11
Conditions
QA042506
REG
Detector Slope
, T
Negative
Negative
Positive
Positive
A
= 25 °C, as measured on SiGe
All non-harmonically related outputs less
2400
Min.
28
-
-
-
-
-
-
than -50 dBc/100 kHz
Preliminary Information
Typ.
25.5
2.0
-27
-47
-32
-52
31
No damage
Detector Signal Source
2500
Max.
External
External
-
-
-
-
-
-
-
Internal
Internal
SE2525L
dBm/MHz
dBm/MHz
MHz
dBm
Unit
dBr
dB
dB
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