RF5755 Datasheet, PDF (14/15 Pages) RF Micro Devices – 2.4GHz TO 2.5GHz 802.11b/g/n WiFi FRONT END MODULE

RF5755
RF5755 Performance Graphs (cont.)
RF5755: Operating Current and GAIN vs. Output Power vs. Vreg
(V_CC=3.3v; Freq=2450MHz; Temp=25°C)
0.35
34
RF5755: Ireg Current vs. Output Power vs. Vreg Voltage
(V_CC=3.3v; Freq=2450MHz; Temp=25°C)
0.005
0.3
32
0.25
30
Operating 0.2
Current
(A)
0.15
28
GAIN (dB)
26
0.1
24
0.05
Vreg2=23.0v
Vreg=3.1v
Vreg=3.2v
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)
0.004
0.003
Ireg
0.002
(A)
0.001
Vreg=3.0v
9E‐18
Vreg=3.1v
0.23 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 _V2_r1_eg=2₃2_.2v 23
‐0.001
Output Power (dBm)
RF5755: Ireg Current vs. Output Power vs. Temperature
(V_CC=3.3v; V_REG=3.1v; Freq=2450MHz)
0.005
0.004
0.003
Ireg
0.002
(A)
0.001
‐10C
1E‐17
+25C
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
+70C
‐0.001
Output Power (dBm)
RF5755: ACP1 vs. Output Power vs. Temperature
(V_CC=3.3v; V_REG=3.1v; Freq=2450MHz)
‐20
‐25
‐30
‐35
ACP1
‐40
(dBc)
‐45
‐50
‐10C
‐55
+25C
+70C
‐60
0.15
2
4
6
8
10
12
14
16
18
20
22
Output Power (dBm)
14 of 15
RF5755: ACP2 vs. Output Power vs. Temperature
(V_CC=3.3v; V_REG=3.1v; Freq=2450MHz)
‐30
‐35
‐40
‐45
‐50
ACP2
‐55
(dBc)
‐60
‐65
‐70
‐10C
‐75
+25C
+70C
‐80
0.15
2
4
6
8
10
12
14
16
18
20
22
Output Power (dBm)
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at ([phone] or [e-mail].
DS120214