Radar Pulsed Power Module, 300 Watts,
2.7-2.9 GHz, 100 S Pulse, 10%
Features
Includes RC bias circuit
In-Phase Combined Pulsed Power Transistors
Input and Output Matched to 50
Soft Substrate
R
=10.5 Circuit Board
Nickel Plated Copper Flange
MTTF > 1x10
6
Hrs @ Tflange=45
C
PHA2729-300M
Outline Drawing
3/29/02
Electrical Characteristics @ 25
5 C (Room Ambient)
Input Power
Pin
-
53.3
Wpk
V
CC
=38 V, Pout= 300 Wpk, F=2.7, 2.8, 2.9 GHz
Output Power with .5 dB overdrive
Pout
315
Wpk
V
CC
=38 V, P
IN
=(P
IN
@ P
OUT
=300 W) + 0.5 dB,
F=2.7, 2.8, 2.9 GHz
Power Gain
Gp
7.5
-
dB
V
CC
=38 V, P
OUT
=300 Wpk, F=2.7, 2.8, 2.9 GHz
Collector Efficiency
C
36
-
%
V
CC
=38 V, P
OUT
=300 Wpk, F=2.7, 2.8, 2.9 GHz
Input Return Loss
RL
10
-
dB
V
CC
=38 V, P
OUT
=300 Wpk, F=2.7, 2.8, 2.9 GHz
Pulse Amplitude Droop
Droop
-
.5
dB
V
CC
=38 V, P
OUT
=300 Wpk, F=2.7, 2.8, 2.9 GHz
2nd Harmonic
2fc
-
-20
dBc
V
CC
=38 V, P
OUT
=300 Wpk, F=2.7, 2.8, 2.9 GHz
Spurious Level
Spurious
-
-60
dBc
V
CC
=38 V, P
OUT
=300 Wpk, F=2.7, 2.8, 2.9 GHz
Insertion Phase Deviation
-14
+14
Degrees
V
CC
=38 V, P
OUT
=300 Wpk, F=2.7, 2.8, 2.9 GHz
Rise time
Tr
-
200
nS
V
CC
=38 V, P
OUT
=300 Wpk, F=2.7, 2.8, 2.9 GHz
Load Mismatch Stability
VSWR-S
-
1.5:1
-
V
CC
=38 V, P
OUT
=300 Wpk, F=2.7, 2.8, 2.9 GHz
Load Mismatch Tolerance
VSWR-T
-
2:1
dB
V
CC
=38 V, P
OUT
=300 Wpk, F=2.7, 2.8, 2.9 GHz
Gain Flatness over Frequency
Gp Flat
-
.8
dB
V
CC
=38 V, P
OUT
=300 Wpk, F=2.7, 2.8, 2.9 GHz
Parameter
Symbol
Min.
Max.
Units
Test Conditions
Rev. 0
Radar Pulsed Power Module, 300 Watts, 2.7- 2.9 GHz, 100
S Pulse, 10% Duty
PHA2729-300M
3/29/02
Rev. 0
Freq.
(GHz)
PIN
(Wpk)
Ic
(A)
R. Loss
(dB)
P. Drp.
(dB)
Gp
(dB)
Nc
(%)
Po 1 DB
OD
(Wpk)
Comp.
(dB)
Gp
Flat
(dB)
1.5:1
VSWR
(S,D,L,B)
2.0:1
VSWR
(P,F)
2.7
36.4
16.43
16.9
0.0
9.16
48.1
351
0.68
S
P
2.8
39.4
16.95
18.2
0.0
8.82
46.6
359
0.78
S
P
2.9
43.1
17.33
14.5
0.0
8.43
45.6
337
0.51
S
P
0.73
Parameter
Symbol
Rating
Units
Junction Temperature
Tj
200
C
Thermal Resistance @ 25
C
JC
0.25
C/W
Power Dissipation Total @ 25
C
P
D
750
W
Operating Case Temperature**
T
C
-40 to +100
C
Storage Temperature
T
STG
-40 to +125
C
Absolute Maximum Ratings
PHA2729-300M Sample Test Data
Test Conditions: Vcc= 38Vdc, Pulse Width: 100
S, Duty Cycle: 10%,
Pout: 300 Wpk, Tflange: 50 C
M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s)
or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
North America: Tel. (800) 366-2266
Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
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