NE5550779A-T1A-A 查看數據表（PDF） - Renesas Electronics
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NE5550779A-T1A-A Datasheet PDF : 17 Pages
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NE5550779A
TYPICAL CHARACTERISTICS 1 (TA = 25°C)
R:
f = 460MHz, VDS = 3.6/4.5/6/7.5/9 V, IDset = 140 mA, Pin = 0 to 30 dBm
IM: f1 = 460MHz, f2 = 461 MHz, VDS = 3.6/4.5/6/7.5/9 V, IDset = 140mA, Pout (2 tone) = 12 to 37 dBm
OUTPUT POWER, DRAIN CURRENT
vs. INPUT POWER
45
Pout - 3.6 V
3.0
Pout - 4.5 V
40
Pout - 6 V
Pout - 7.5 V
2.7
Pout - 9 V
35
2.4
30
2.1
25
1.8
20
1.5
IDS - 3.6 V
15
IDS - 4.5 V
1.2
IDS - 6 V
IDS - 7.5 V
10
IDS - 9 V
0.9
5
0.6
0
0.3
–5
–5 0
0.0
5 10 15 20 25 30 35
Input Power Pin (dBm)
POWER GAIN, POWER ADDED
EFFICIENCY vs. INPUT POWER
40
80
Gp - 3.6 V
Gp - 4.5 V
Gp - 6 V
35
Gp - 7.5 V
70
Gp - 9 V
η add - 3.6 V
30
η add - 4.5 V
60
η add - 6 V
η add - 7.5 V
η add - 9 V
25
50
20
40
15
30
10
20
5
10
0
–5 0
5 10 15 20 25 30 35 0
Input Power Pin (dBm)
2f0 vs. OUTPUT POWER
0
2f0 - 3.6 V
2f0 - 4.5 V
2f0 - 6 V
–10
2f0 - 7.5 V
2f0 - 9 V
–20
–30
–40
–50
–60
–70
15 20 25 30 35 40 45
Output Power Pout (dBm)
Remark The graphs indicate nominal characteristics.
IM3/IM5 vs. 2 TONES OUTPUT POWER
0
IM3 - 3.6 V
IM3 - 4.5 V
IM3 - 7.5 V
–10
IM3 - 9 V
IM5 - 3.6 V
IM5 - 4.5 V
IM5 - 7.5 V
–20
IM5 - 9 V
IM3 - 6 V
IM5 - 6 V
–30
–40
–50
–60
–70
10 15 20 25 30 35 40
2 Tones Output Power Pout (2 tone) (dBm)
R09DS0040EJ0300 Rev.3.00
Mar 12, 2013
Page 5 of 15
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