RF5345 Datasheet, PDF (12/20 Pages) RF Micro Devices – 2.4GHz TO 2.5GHz, 802.11b/g/n WiFi FRONT END MODULE

RF5345
15
10
5
0
-5
-10
-15
-20
-25
-30
-35
2300
14
12
10
8
6
4
2
0
2400
RF5345 Receive Performance
RF5345 RECEIVE S-PARAMETERS vs. TEMPERATURE vs. FREQUENCY
(SHARED MODE, VCC=3.3v, LNA_EN=2.7v, CONTROL VOLTAGES=2.7v)
RF5345 RECEIVE NOISE FIGURE vs. TEMPERATURE vs. FREQUENCY
(SHARED MODE, VCC=3.3v, LNA_EN=2.7v, CONTROL VOLTAGES=2.7v)
6
5
4
2350
2400
2450
FREQUENCY (MHz)
2500
2550
S11: -10C
S21: -10C
S22: -10C
S11: 25C
S21: 25C
S22: 25C
S11: 75C
S21: 75C
S22: 75C
2600
RF5345 Input IP3 vs. Temperature vs. Frequency
(Shared Mode, LNA_Bias=3.3v)
3
2
1
0
2400
2450
FREQUENCY (MHz)
NF: 25C
NF: -10C
NF: 75C
2500
2450
Frequency (MHz)
Temp = - 10C
Temp = + 25C
Temp = + 75C
2500
12 of 20
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DS120215