MAPG-002729-350L00
S-Band 350 W Radar Pulsed Power GaN Pallet
2700 - 2900 MHz
Rev. V4
Features
MAPG-002729-350L00
Output Power > 350 W, with 11.5 dB Gain and
50% Drain Efficiency
2.0 x 0.9 Inches (50.8 x 23 mm2) Size
Weight: 19 Grams
Nickel Plated Aluminum Carrier
+50 V Operation
Input and Output Matched to 50 Ω
RO4003C Substrate εR = 3.38 Circuit Board
True Standard SMT Assembly
Single Gate and Drain Bias
Dual GaN on SiC High Power Transistors
Enhanced Harmonic Rejection
MTTF = 600 years (TJ < 200ºC)
RoHS* Compliant. Lead Free Reflow
Compatible
Functional Schematic1, 2
3
4
+
+
-
Gate Bias
+50V
5
Description
-
The MAPG-002729-350L00 is a common-source,
Class AB, S-band GaN pallet power amplifier. The
pallet is comprised of a matched pair of discrete
GaN on SiC high power transistors which are
combined to produce a guaranteed 350 W peak
pulsed power and 35 W average power.
50
1
50
2
The GaN pallet has excellent harmonic rejection
and robust operation under a wide range of
environmental conditions. The pallet is
constructed by combining a laminate board
(RO4003C) with an aluminum carrier to allow for
true standard SMT assembly.
Pin Configuration3
Pin No.
Function
RF Input
RF Output
1
2
3
4
5
The compact size of the integrated pallet,
combined with excellent RF performance makes
this product an ideal solution for pulsed radar and
medical applications where small size, light weight
and high power performance (SWaP) are
required.
Gate Bias Voltage1 (VGG
Drain Bias Voltage2 (VDD
GND
)
)
Ordering Information
Part Number
Package
MAPG-002729-350L00
MAPG-S22729-350L00
Bulk Packaging
Sample Board
1. One common gate voltage for both transistors.
2. One common drain voltage for both transistors.
3. The exposed pad centered on the package bottom must be
connected to RF and DC ground.
* Restrictions on Hazardous Substances, European Union
Directive 2011/65/EU.
1
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