MAPR-002731-115M00
Radar Pulsed Power Transistor
115W, 2.7-2.9 GHz, 200µs Pulse, 10% Duty
Features
•
•
•
•
•
•
•
•
•
•
NPN silicon microwave power transistors
Common base configuration
Broadband Class C operation
High efficiency inter-digitized geometry
Diffused emitter ballasting resistors
Gold metallization system
Internal input and output impedance matching
Hermetic metal/ceramic package
RoHS compliant
Device marked as PR2731-115M
M/A-COM Products
PRELIMINARY, 10 Aug 07
Outline Drawing
Absolute Maximum Ratings at 25°C
Parameter
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current (Peak)
Power Dissipation @ +25°C
Storage Temperature
Junction Temperature
Symbol
V
CES
V
EBO
I
C
P
TOT
T
STG
T
J
Rating
65
3.0
TBD
TBD
-65 to +200
200
Units
V
V
A
W
°C
°C
Electrical Specifications: T
C
= 25 ± 5°C (
Room Ambient
)
Parameter
Test Conditions
Frequency
Symbol
BV
CES
I
CES
F = 2.7, 2.9, 3.1 GHz
F = 2.7, 2.9, 3.1 GHz
F = 2.7, 2.9, 3.1 GHz
F = 2.7, 2.9, 3.1 GHz
F = 2.7, 2.9, 3.1 GHz
F = 2.7, 2.9, 3.1 GHz
F = 2.7, 2.9, 3.1 GHz
F = 2.7, 2.9, 3.1 GHz
F = 2.7, 2.9, 3.1 GHz
R
TH(JC)
P
OUT
G
P
Min
65
-
-
115
7.6
-
38
-
-
-
-
Max
-
7.5
TBD
-
-
1.0
-
0.5
-10
2:1
1.5:1
Units
V
mA
°C/W
W
dB
dB
%
dB
dB
-
-
Collector-Emitter Breakdown Voltage I
C
= 40mA
Collector-Emitter Leakage Current
Thermal Resistance
Output Power
Power Gain
Gain Flatness
Collector Efficiency
Pulse Droop
Input Return Loss
Load Mismatch Tolerance
Load Mismatch Stability
1
V
CE
= 36V
Vcc = 36V, Pin = 20W
Vcc = 36V, Pin = 20W
Vcc = 36V, Pin = 20W
Vcc = 36V, Pin = 20W
Vcc = 36V, Pin = 20W
Vcc = 36V, Pin = 20W
Vcc = 36V, Pin = 20W
Vcc = 36V, Pin = 20W
Vcc = 36V, Pin = 20W
Δ
G
η
C
Droop
RL
VSWR-T
VSWR-S
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
•
North America
Tel: 800.366.2266 / Fax: 978.366.2266
is considering for development. Performance is based on target specifications, simulated results,
•
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
and/or prototype measurements. Commitment to develop is not guaranteed.
•
Asia/Pacific
Tel: 81.44.844.8296 / Fax: 81.44.844.8298
PRELIMINARY:
Data Sheets contain information regarding a product M/A-COM Technology
Visit www.macomtech.com for additional data sheets and product information.
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
MAPR-002731-115M00
Radar Pulsed Power Transistor
115W, 2.7-2.9 GHz, 200µs Pulse, 10% Duty
M/A-COM Products
PRELIMINARY, 10 Aug 07
Typical RF Performance
Freq.
(GHz)
2.7
2.9
3.1
Pin
(W)
20
20
20
Pout
(W)
140
133
128
Gain
(dB)
8.45
8.23
8.06
ΔGain
(dB)
-
-
0.39
Ic
(A)
9.16
8.97
8.49
Eff
(%)
40.1
38.9
39.8
RL
(dB)
-11.8
-16.6
-15.3
Droop
(dB)
0.00
0.12
0.26
VSWR-S
(1.5:1)
VSWR-T
(2:1)
S
S
S
P
P
P
Gain vs. Frequency
9.5
Collector Efficiency vs. Frequency
50
Efficiency (%)
45
40
35
30
Gain (dB)
9.0
8.5
8.0
7.5
2.7
2.8
2.9
Fre q (GHz)
3.0
3.1
2.7
2.8
2.9
Fre q (GHz)
3.0
3.1
2
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
•
North America
Tel: 800.366.2266 / Fax: 978.366.2266
is considering for development. Performance is based on target specifications, simulated results,
•
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
and/or prototype measurements. Commitment to develop is not guaranteed.
•
Asia/Pacific
Tel: 81.44.844.8296 / Fax: 81.44.844.8298
PRELIMINARY:
Data Sheets contain information regarding a product M/A-COM Technology
Visit www.macomtech.com for additional data sheets and product information.
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
MAPR-002731-115M00
Radar Pulsed Power Transistor
115W, 2.7-2.9 GHz, 200µs Pulse, 10% Duty
M/A-COM Products
PRELIMINARY, 10 Aug 07
RF Power Transfer Curve
(Output Power Vs. Input Power)
180
140
Pout (watts)
100
60
20
12
16
20
Pin (w atts)
2.7 GHz
2.9 GHz
3.1 GHz
24
28
RF Test Fixture Impedance
F (GHz)
2.7
2.8
2.9
3.0
3.1
Z
IF
(Ω)
4.7 - j6.1
4.5 - j5.8
4.4 - j5.7
4.3 - j5.5
4.1 - j5.3
Z
OF
(Ω)
2.4 - j2.4
2.4 - j2.2
2.4 - j2.0
2.4 - j1.8
2.4 - j1.6
3
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
•
North America
Tel: 800.366.2266 / Fax: 978.366.2266
is considering for development. Performance is based on target specifications, simulated results,
•
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
and/or prototype measurements. Commitment to develop is not guaranteed.
•
Asia/Pacific
Tel: 81.44.844.8296 / Fax: 81.44.844.8298
PRELIMINARY:
Data Sheets contain information regarding a product M/A-COM Technology
Visit www.macomtech.com for additional data sheets and product information.
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
MAPR-002731-115M00
Radar Pulsed Power Transistor
115W, 2.7-2.9 GHz, 200µs Pulse, 10% Duty
Test Fixture Circuit Dimensions
M/A-COM Products
PRELIMINARY, 10 Aug 07
Test Fixture Assembly
4
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
•
North America
Tel: 800.366.2266 / Fax: 978.366.2266
is considering for development. Performance is based on target specifications, simulated results,
•
Europe
Tel: 44.1908.574.200 / Fax: 44.1908.574.300
and/or prototype measurements. Commitment to develop is not guaranteed.
•
Asia/Pacific
Tel: 81.44.844.8296 / Fax: 81.44.844.8298
PRELIMINARY:
Data Sheets contain information regarding a product M/A-COM Technology
Visit www.macomtech.com for additional data sheets and product information.
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
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