2729-300P R3
2729-300P
300W PSM - PLUG AND PLAY
- For S-Band Air Traffic Control Application
300 Watts - 100µs, 10%, 36V
S-Band Pulsed Radar 2700 - 2900 MHz
•
•
•
•
Easy To Use – 50
Ω
Plug-and-Play
High Reliability MTTF> 1x10
6
hrs
Mil Standard 750 Method 2016/2056
Excellent Repeatability and Availability
GENERAL DESCRIPTION
The 2729-300P is a 50 ohm matched Power Solution Module (PSM), ), consists of two common base
high power transistors, for S-Band ATC (Air Traffic Control) systems. This module provides greater
than 300 Watts of pulsed RF output power at one hundred microsecond pulse width and ten percent
duty factor across the 2700-2900 MHz band. The 2729-300P features high power gain, greater than 8
dB , excellent rise time, 70ns typical, and outstanding gain flatness, typically 0.3 dB. This PSM
continues the Microsemi tradition of designing Power Solution Modules with outstanding RF
performance, high reliability and ease of use. Mechanical Size is 2” x 1.41” x 0.21”
ELECTRICAL CHARACTERISTICS @ 25
O
C, Pulse Width=100us, 10%
Symbol
Pout
Gp
GF
ηc
Droop
R/L
Tr
VSWR-T
Characteristics
Output Power
Power Gain
Gain Flatness
Collector Efficiency
Pulse Droop
Input Return Loss
Rise Time
Load Mismatch Tolerance
Test Conditions
Vcc=36V, Pin=48W, Freq=2.7, 2.8, 2.9 GHz
Vcc=36V, Pin=48W, Freq=2.7, 2.8, 2.9 GHz
Vcc=36V, Pin=48W, Freq=2.7, 2.8, 2.9 GHz
Vcc=36V, Pin=48W, Freq=2.7, 2.8, 2.9 GHz
Vcc=36V, Pin=48W, Freq=2.7, 2.8, 2.9 GHz
Vcc=36V, Pin=48W, Freq=2.7, 2.8, 2.9 GHz
Vcc=36V, Pin=48W, Freq=2.7, 2.8, 2.9 GHz
Vcc=36V, Pin=48W, Freq=2.7, 2.8, 2.9 GHz
Min
300
8.0
40
10
70
120
2:1
Typ
Max
Units
W
dB
dB
%
dB
dB
ns
0.3
45
0.1
0.6
0.5
Typical Test Data:
Frequency
2700 MHz
2800 MHz
2900 MHz
Pin (W)
48
48
48
Pout (W)
312
325
317
Ic (I)
1.91
1.88
1.67
RL (dB)
-11
-13
-12
Nc (%)
46
48
53
Tr
68
72
65
G (dB)
8.2
8.4
8.2
Microsemi reserves the right to change, without notice, the specifications and information contained herein. To verify the
current version please check our website at
www.microsemi.com,
email to
psm@microsemi.com,
or contact our factory
direct. Microsemi PPGR 3295 Scott Blvd, Suite 150, Santa Clara, CA 95054 Tel. 408-986-8031
2729-300P
2729-300P PSM Outline Drawing
Microsemi reserves the right to change, without notice, the specifications and information contained herein. To verify the
current version please check our website at
www.microsemi.com,
email to
psm@microsemi.com,
or contact our factory
direct. Microsemi PPGR 3295 Scott Blvd, Suite 150, Santa Clara, CA 95054 Tel. 408-986-8031
