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PTFA080551E V1

P1-P3P4-P6P7-P9P10-P11
PTFA080551E
PTFA080551F
Data Sheet 4 of 11 Rev. 01, 2006-03-16
Power Sweep
V
DD
= 28 V, ƒ = 960 MHz
16.0
16.5
17.0
17.5
18.0
18.5
19.0
19.5
36 38 40 42 44 46 48 50
Output Power (dBm)
Power Gain (dB)
I
DQ
= 675 mA
I
DQ
= 225 mA
I
DQ
= 450 mA
Linear Broadband Performance
V
DD
= 28 V, I
DQ
= 450 mA, P
OUT
Avg
= 44.39 dBm
20
25
30
35
40
45
50
55
860 880 900 920 940 960
Frequency (MHz)
Efficiency (%)
-30
-20
-10
0
10
20
30
40
Gain, Return Loss (dB)
Gain
Return Loss
Efficiency
IM3 vs. Output Power at Selected Biases
V
DD
= 28 V, ƒ
1
= 959, ƒ
2
= 960 MHz
-60
-55
-50
-45
-40
-35
-30
-25
-20
29 31 33 35 37 39 41 43 45 47
Output Power, Avg. (dBm)
IMD (dBc)
225 mA
675 mA
450 mA
Broadband CW Performance
(at P-1dB)
V
DD
= 28 V, I
DQ
= 450 mA
15
16
17
18
19
20
860 880 900 920 940 960
Frequency (MHz)
Gain (dB)
45
50
55
60
65
70
Efficiency (%), Output Power (dBm)
Output Power
Efficiency
Gain
Typical Performance (cont.)
PTFA080551E
PTFA080551F
Data Sheet 5 of 11 Rev. 01, 2006-03-16
IS-95 CDMA Performance
V
DD
= 28 V, I
DQ
= 450 mA, ƒ = 960 MHz
0
5
10
15
20
25
30
35
40
45
29 31 33 35 37 39 41 43
Output Power, Avg. (dBm)
Drain Efficiency (%)
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
Adj. Ch. Power Ratio (dBc)
Efficiency
ACPR FC + 1.98 MHz
ACP FC – 0.75 MHz
T
CASE
= 25°C
T
CASE
= 90°C
Bias Voltage vs. Temperature
series show current
0.95
0.96
0.97
0.98
0.99
1.00
1.01
1.02
1.03
-20 0 20 40 60 80 100
Case Temperature (°C)
Normalized Bias Voltage (V)
0.15 A
0.44 A
0.73 A
1.10 A
2.20 A
3.30 A
4.41 A
5.51 A
Output Power
(P–1dB)
vs. Drain Voltage
I
DQ
= 450 mA, ƒ = 960 MHz
45
46
47
48
49
50
51
24 26 28 30 32
Drain Voltage (V)
Output Power (dBm)
Gain & Efficiency vs. Output Power
V
DD
= 28 V, I
DQ
= 450 mA, ƒ = 960 MHz
14
15
16
17
18
19
20
21
36 38 40 42 44 46 48 50
Output Power (dBm)
Gain (dB)
10
20
30
40
50
60
70
Drain Efficiency (%)
Efficiency
Gain
Typical Performance (cont.)
PTFA080551E
PTFA080551F
Data Sheet 6 of 11 Rev. 01, 2006-03-16
Broadband Circuit Impedance
Z Source Z Load
G
S
D
Frequency Z Source Ω Z Load Ω
MHz R jX R jX
869 8.91 –10.93 7.42 –1.63
880 3.72 –8.28 4.65 –1.74
894 5.93 –5.43 4.61 0.16
920 4.87 –7.16 4.88 –0.59
960 6.05 –5.57 4.89 0.86
See next page for circuit information
P1-P3P4-P6P7-P9P10-P11

PTFA080551E V1

Mfr. #:
Buy PTFA080551E V1
Manufacturer:
Infineon Technologies
Description:
RF MOSFET Transistors RFP-LDMOS GOLDMOS 8 50 W
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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