SE2521A60
RangeCharger™ 2.4 GHz Wireless LAN Front End
Receive Characteristics
Conditions:
V
CC = VEN = 3.3 V, T
A
= 25 °C, as measured on SiGe Semiconductor’s SE2521A60-EV1 evaluation
board (de-embedded to device), all unused ports terminated with 50 ohms, unless otherwise noted.
Symbol
Parameter
Condition
Min.
Typ.
Max.
Unit
F
OUT
Frequency Range
Insertion Loss
Return Loss
-
-
-
2400
-
2500
1.2
MHz
dB
-
-
0.8
-15
RXIL
-10
RXRL
dB
dB
ANT_A to RX_OUT or
ANT_B to RX_OUT
Delta between Rx
paths
Delta Rx
-
-
0.5
3
C1 or C4 = SWON, C2 =
C3 = SWOFF, Device
transmitting 15 dBm @
ANTA or ANTB, Power
measured @ RX_OUT
TRISOL-2
Rx Leakage
-9
-
dBm
dB
Small signal input into
ANT_A or ANT_B, Device
not transmitting, Power
measured @ RX_OUT,
C1 AND C4 = SWON, C2
and C3 = SWOFF
Isolation between
ANTRISOL ANT_A and ANT_B to
RX_OUT
14
-
24
177-DST-01 Rev 1.4 Apr-04-2006
Confidential
6 of 16
QA040406
SIGE [ SIGE SEMICONDUCTOR, INC. ]
