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PTFA261301F V1

P1-P3P4-P6P7-P9P10-P12
Data Sheet 7 of 12 Rev. 07, 2007-04-04
PTFA261301E
PTFA261301F
0.1
0.2
0
.
1
0
.
1
0
.
2
H
S
T
O
W
A
R
D
G
E
N
E
R
A
T
<
-
-
-
W
A
V
E
L
E
N
G
T
H
S
T
O
W
A
R
D
L
O
A
D
-
0
.
0
Z Source
2710 MHz
2710 MHz
2590 MHz
Z Load
2590 MHz
Z Source Z Load
G
S
D
Frequency Z Source W Z Load W
MHz R jX R jX
2590 6.7 0.45 1.6 –2.7
2620 5.8 –0.1 1.5 –2.8
2650 5.8 0.4 1.4 –3.0
2680 6.3 0.3 1.5 –3.4
2710 5.4 0.3 1.3 –3.7
See next page for circuit information
Z
0
= 50 Ω
Broadband Circuit Impedance
Data Sheet 8 of 12 Rev. 07, 2007-04-04
PTFA261301E
PTFA261301F
a261301ef _sch
DUT
RF_IN
RF_OUT
R3
2K V
R4
2K V
C3
0.001µF
C2
0.001µF
BCP56
R2
1.3K V
R1
1.2K
V
LM7805
VDD
QQ1
Q1
R5
5.1K V
4.5pF
10µF
35V
4.5pF0.1µF
1.0pF
l1 l2 l3
l4
l8
l9
10V
R6
R7C5C4 C6
C8
C9
V
5.1K
l 6
l5
C7
0.7pF
l7
4.5pF
1µF 10µF
50V
4.5pF 0.1µF
4.5pF 1µF 0.1µF
l10
l13
l14
C10 C11 C12
C19
C17C16C15C14
L1
L2
l11
l12
0.5pF
C18
VDD
C13
10µF
50V
C1
0.001µF
Reference Circuit
Reference circuit schematic for ƒ = 2680 MHz
Circuit Assembly Information
DUT PTFA261301E or PTFA261301F LDMOS Transistor
PCB 0.76 mm [.030"] thick, ε
r
= 4.5 Rogers TMM4 2 oz. copper
Microstrip Electrical Characteristics at 2680 MHz
1
Dimensions: L x W (mm) Dimensions: L x W (in.)
l1 0.123 λ, 50.0 Ω 7.47 x 1.47 0.294 x 0.058
l2 0.137 λ, 41.3 Ω 8.18 x 1.91 0.322 x 0.075
l3 0.018 λ, 41.3 Ω 1.09 x 1.91 0.043 x 0.075
l4 0.080 λ, 59.0 Ω 4.95 x 1.02 0.195 x 0.040
l5 0.265 λ, 59.0 Ω 16.33 x 1.02 0.643 x 0.040
l6 0.022 λ, 14.7 Ω 1.22 x 7.62 0.048 x 0.300
l7 0.090 λ, 8.0 Ω 4.88 x 15.24 0.192 x 0.600
l8, l9 0.250 λ, 55.0 Ω 15.37 x 1.17 0.605 x 0.046
l10 0.056 λ, 4.8 Ω 3.35 x 29.85 0.132 x 1.175
l11 (taper) 0.117 λ, 4.8 Ω / 50.0 Ω 6.35 x 29.85 / 1.42 0.250 x 1.175 / 0.056
l12 0.036 λ, 50.0 Ω 2.16 x 1.42 0.085 x 0.056
l13 0.113 λ, 50.0 Ω 6.86 x 1.42 0.270 x 0.056
l14 0.057 λ, 50.0 Ω 3.48 x 1.42 0.137 x 0.056
1
Electrical characteristics are rounded.
Data Sheet 9 of 12 Rev. 07, 2007-04-04
PTFA261301E
PTFA261301F
Reference circuit
assembly diagram (not to scale)*
Reference Circuit (cont.)
Component Description Suggested Supplier P/N or Comment
C1, C2, C3 Capacitor, 0.001 µF Digi-Key PCC1772CT-ND
C4 Tantalum capacitor, 10 µF, 35 V Digi-Key 366-1655-2-ND
C5, C12, C16 Capacitor, 0.1 µF Digi-Key PCC104BCT-ND
C6, C8, C10, Ceramic capacitor, 4.5 pF ATC 100B 4R5
C14, C19
C7 Ceramic capacitor, 0.7 pF ATC 100B 0R7
C9 Ceramic capacitor, 1.0 pF ATC 100B 1R0
C11, C15 Capacitor, 1.0 µF Toshiba C4532XTRZA105M
C13, C17 Tantalum capacitor, 10 µF, 50 V Garrett Electronics TPS106K050R0400
C18 Ceramic capacitor, 0.5 pF ATC 100B 0R5
L1, L2 Ferrite, 8.9 mm Elna Magnetics BDS 4.6/3/8.9-4S2
Q1 Transistor Infineon Technologies BCP56
QQ1 Voltage regulator National Semiconductor LM7805
R1 Chip resistor, 1.2 k-ohms Digi-Key P1.2KGCT-ND
R2 Chip resistor, 1.3 k-ohms Digi-Key P1.3KGCT-ND
R3 Chip resistor, 2 k-ohms Digi-Key P2KECT-ND
R4 Potentiometer, 2 k-ohms Digi-Key 3224W-202ETR-ND
R5, R7 Chip resistor, 5.1 k-ohms Digi-Key P5.1KECT-ND
R6 Chip resistor, 10 ohms Digi-Key P10ECT-ND
*Gerber Files for this circuit available on request
A261301ef_assy-05-09-30
A261301in_01 A261301out_01
C1
C5
C3
QQ1
C2
R5 R3
R2
R1
C11
C10
LM
C8 C9
C15
C19
C18
C16
C14
R6 R7 C6
C7
C12
L2
L1
C4
Q1
C17
C13
VDD
VDD
VDD
R4
A261301ef_dtl
QQ1
LM
C7
VDD
C1
R1
R2
C3
R3
R6
Q1
C4
C5R5
R7
C2
R4
C6
P1-P3P4-P6P7-P9P10-P12

PTFA261301F V1

Mfr. #:
Buy PTFA261301F V1
Manufacturer:
Infineon Technologies
Description:
IC FET RF LDMOS 130W H-31260-2
Lifecycle:
New from this manufacturer.
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