MAPP-002729-300M00 Datasheet, PDF (1/2 Pages) Tyco Electronics – Radar Pulsed Power Pallet 300Wpk, 2.7-2.9GHz, 100μS Pulse, 10% Duty

Radar Pulsed Power Pallet
300Wpk, 2.7-2.9GHz, 100µS Pulse, 10% Duty
MAPP-002729-300M00
Preliminary DS2007-01-03
Features
• Input and output matched to 50Ω
• 350W, 46% efficiency; typical RF performance
• 36V_CC, 44W nominal input RF drive level
• Includes RC bias filter
• NPN silicon power transistors
• Nickel/Gold plated copper flange
• MTTF>1x10⁶ hrs.@Tflange=45°C
Description
The MAPP-002729-300M00 is a common-base, Class-C,S-
band pallet designed to streamline design of pulse power
amplifier modules for ATC (Air Traffic Control) applications.
The transistors are DC-isolated to optimize current balance
and enable individual current monitoring. A wide-trace Wil-
kinson combiner maximizes consistency and reduces loss.
In addition, the wide traces simplify connection to 50Ω cir-
cuits on any PCB material. The pallet includes a gain com-
pensation network at the input for ultra-flat gain vs. fre-
quency response.
Outline Drawing
Electrical Specifications: @25°C ±5°C (Room Ambient)
Parameter
Output Power
Output Power with 1 dB over-
drive
Delta Pout 1dB OD
Power Gain
Collector Efficiency
Input Return Loss
Pulse Amplitude Droop
2nd Harmonic
Spurious Level
Insertion Phase Deviation
Rise time
Overdrive stability, all non-
harmonically related spurious
Load Mismatch Stability
Load Mismatch Tolerance
Gain Flatness over Fre-
quency
Symbol
Pout
Pout at
1dB OD
Pcomp
Gp
h_C
RL
Droop
2fc
Spurious
Dj
Tr
OD-S
VSWR-S
VSWR-T
Gp Flat
Min
300
314
0.2
8.3
40
10
-
-
-
-14
-
-
-
-
-
Max
-
-
0.9
-
-
-
0.5
-20
-60
+14
300
50
1.5:1
2:1
0.8
Units
Wpk
Wpk
dB
dB
%
dB
dB
dBc
dBc
Degrees
nS
dBc
-
dB
dB
Test Conditions
V_CC= 36 V, P_in= 44 Wpk, F=2.7, 2.8, 2.9 GHz
V_CC= 36 V, P_in= 55 Wpk, F=2.7, 2.8, 2.9 GHz
V_CC= 36 V, P_in= 55 Wpk, F=2.7, 2.8, 2.9 GHz
Given by 10log(Pout 1dB OD /Poutnom)
V_CC= 36 V, P_in= 44 Wpk, F=2.7, 2.8, 2.9 GHz
V_CC= 36 V, P_in= 44 Wpk, F=2.7, 2.8, 2.9 GHz
V_CC= 36 V, P_in= 44 Wpk, F=2.7, 2.8, 2.9 GHz
V_CC= 36 V, P_in= 44 Wpk, F=2.7, 2.8, 2.9 GHz
V_CC= 36 V, P_in= 44Wpk, F=2.7, 2.8, 2.9 GHz
V_CC= 36 V, P_in= 44 Wpk, F=2.7, 2.8, 2.9 GHz
V_CC= 36 V, P_in= 44 Wpk, F=2.7, 2.8, 2.9 GHz
V_CC= 36 V, P_in= 44 Wpk, F=2.7, 2.8, 2.9 GHz
V_CC= 36 V, P_in= 55.5 Wpk, F=2.7, 2.8, 2.9 GHz
V_CC= 36 V, P_in= 44 Wpk, F=2.7, 2.8, 2.9 GHz
V_CC= 36 V, P_in= 44 Wpk, F=2.7, 2.8, 2.9 GHz
V_CC= 36 V, P_in= 44 Wpk, F=2.7, 2.8, 2.9 GHz
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PRELIMINARY: Datasheets contain information regarding a product M/A-COM has under development. Performance is based on engineer-
ing tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. Commitment
to produce in volume is not guaranteed.