RF5755 Datasheet, PDF (13/15 Pages) RF Micro Devices – 2.4GHz TO 2.5GHz 802.11b/g/n WiFi FRONT END MODULE

RF5755
RF5755 Performance Graphs
RF5755: EVM vs. Output Power at Temp=‐10°C
(V_CC=3.3v; V_REG=3.1v)
12
RF5755: EVM vs. Output Power at Temp=+25°C
(V_CC=3.3v; V_REG=3.1v)
12
10
10
8
EVM(%) ⁶
8
EVM(%) ⁶
4
4
2
2400MHz
2450MHz
2500MHz
0
0.23 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
Output Power (dBm)
2
2400MHz
2450MHz
2500MHz
0
0.19 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
Output Power (dBm)
RF5755: EVM vs. Output Power at Temp=+70°C
(V_CC=3.3v; V_REG=3.1v)
14
12
10
8
EVM (%)
6
4
2
2400MHz
2450MHz
2500MHz
0
0.75 1.5 2.5 3.5 4.5 5.5 6.5 7.5 8.5 9.5 10.5 11.5 12.5 13.5 14.5 15.5 16.5 17.5 18.5 19.5 20.5 21.5 22.5 23.34
Output Power (dBm)
RF5755: EVM and GAIN vs. Output Power vs. Temperature
(V_CC=3.3v; V_REG=3.1v; Freq=2450MHz)
14
34
12
32
10
30
8
EVM (%)
6
28
GAIN (dB)
26
4
24
2
0
0.23 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
Output Power (dBm)
22 ‐10C
+25C
+70C
20
RF5755: Operating Current and GAIN vs. Output Power vs. Temperature
(V_CC=3.3v; V_REG=3.1v; Freq=2450MHz)
0.35
34
0.3
32
0.25
Operating 0.2
Current
(A)
0.15
30
28
GAIN (dB)
26
0.1
24
0.05
0
0.23 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
Output Power (dBm)
22‐10C
+25C
+70C
20
RF5755: Operating Current and GAIN vs. Output Power vs. Frequency
(V_CC=3.3v; V_REG=3.1v; Temp=25°C)
0.35
34
0.3
32
0.25
Operating 0.2
Current
(A)
0.15
30
28
GAIN (dB)
26
0.1
24
0.05
240202MHz
2450MHz
2500MH
0
20
0.23 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23
Output Power (dBm)
DS120214
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at ([phone] or [e-mail].
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