se2546a30 SiGe Semiconductor, se2546a30 Datasheet - Page 11

• Manufacturer Part Number: se2546a30
• Description: Dual Band 802.11n Wireless Lan Front End
• Manufacturer: SiGe Semiconductor

2.4 GHz Power Detector Characteristics
Conditions: V
Note 4: The SE2546A30 provides the following load: PDZ
209-DST-01 Rev 1.2 Oct-02-2006
LPF
PDZ
PDV
Symbol
PDV
PDV
PDR
F
OUT
-3dB
LOAD
NoRF
p18
p20
(4)
SiGe Semiconductor’s SE2546A30-EV1 evaluation board (de-embedded to device), all unused ports
terminated with 50 ohms, unless otherwise noted.
Frequency Range
Power detect range,
peak power
DC load impedance
Output Voltage, P
No RF
Output Voltage, P
18 dBm
Output Voltage, P
20dBm
Power detect low pass
filter -3dB corner
frequency
CC
= 3.3 V, PU0g OR PU1g = 3.3 V and the appropriate antenna selected, T
Parameter
OUT
OUT
OUT
Table 14: 2.4 GHz Power Detector Characteristics
=
=
=
Measured at A0 or A1
Load = high impedance
Min: 10 kohm
Typ: 500 kohm
Condition
-
-
-
-
-
LOAD
Dual Band 802.11n Wireless LAN Front End
= 2.6 kohm, PDC
2400
Min.
0.90
0.47
0.34
270
0
-
LOAD
Typ.
0.95
300
2.6
-
-
-
-
= 220 pF.
Preliminary Information
A
= 25 °C, as measured on
2500
1.00
0.69
0.56
400
Max.
20
-
SE2546A30
kohm
Unit
MHz
dBm
KHz
11 of 18
V
V
V