se2521a60 SiGe Semiconductor, se2521a60 Datasheet - Page 7

• Manufacturer Part Number: se2521a60
• Description: 2.4 Ghz Wireless Lan Front End
• Manufacturer: SiGe Semiconductor

Power Detector Characteristics
Conditions: V
Note: Power detector internal impedance is 2.7 KOhm
177-DST-01 Rev 1.4 Apr-04-2006
PDZ
PDV
Symbol
LPF
PDV
PDV
PDR
F
OUT
LOAD
NoRF
-3dB
p18
p20
board (de-embedded to device), unless otherwise noted.
Frequency Range
Power detect range,
peak power
DC load impedance
Output Voltage, P
No RF
Output Voltage, P
18dBm
Output Voltage, P
20dBm
Power detect low pass
filter -3dB corner
frequency
CC
= V
Parameter
EN
= 3.3 V, T
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
Figure 3: SE2521A60 Power Detector Performance Curve
1
0
0
OUT
OUT
OUT
A
= 25 °C, as measured on SiGe Semiconductor’s SE2521A60-EV1 evaluation
=
=
=
2
Power Detector Response Characteristic
Measured at ANT_A or
ANT_B
PDZ
PDC
4
LOAD
LOAD
6
Condition
= >1 Mohm,
= 180 pF
8
-
-
-
-
-
Output Power (dBm)
10
12
14
2400
Min.
0.90
0.44
0.28
270
0
1
16
2.4 GHz Wireless LAN Front End
18
Typ.
330
20
-
-
-
-
-
-
22
2500
1.02
0.66
0.51
400
Max.
20
-
SE2521A60
Mohm
Unit
MHz
dBm
KHz
V
V
V
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