2731-200P Datasheet, PDF (1/2 Pages) Microsemi Corporation – 200 Watts - 200μs, 10%, 36V S-Band Pulsed Radar 2700 - 3100 MHz

2731-200P
2731-200P R3
200W PSM - PLUG AND PLAY
- For S-Band Pulsed Radar Application
200 Watts - 200µs, 10%, 36V
S-Band Pulsed Radar 2700 - 3100 MHz
• Easy To Use – 50 Ω Plug-and-Play
• Reduce Design Cycle Time
• Improve System Performance
• Reduce System Size and Components
GENERAL DESCRIPTION
The 2731-200P is a 50 ohm matched Power Solution Module (PSM), consists of two common base
high power transistors, for S-Band pulsed Radar systems. This PSM is capable of providing 200 Watts
of pulsed RF output power at two hundreds microsecond pulse width ten percent duty factor across
2700-3100 MHz. This PSM is designed with the plug-n-play concept which is extremely user friendly
and requires no additional tuning and impedance matching from the customer.
Mechanical Size is 2” x 1.41” x 0.21”
ELECTRICAL CHARACTERISTICS @ 25 ^OC, Pulse Width=200us, 10%
Symbol
Characteristics
Test Conditions
Min Typ Max Units
PIn
Input Power
Vcc=36V, Pout=200W, Freq=2.7 to 3.1 GHz 27.0 32.0 35.6 W
Gp
Power Gain
Vcc=36V, Pout=200W, Freq=2.7 to 3.1 GHz 7.5 8.0 8.7 dB
ηc
Collector Efficiency
Vcc=36V, Pout=200W, Freq=2.7 to 3.1 GHz 40
45
%
Droop
Pulse Droop
Vcc=36V, Pout=200W, Freq=2.7 to 3.1 GHz
0.2 0.6 dB
R/L
Input Return Loss
Vcc=36V, Pout=200W, Freq=2.7 to 3.1 GHz
7
dB
VSWR-T Load Mismatch Tolerance Vcc=36V, Pout=200W, Freq=2.7 to 3.1 GHz
2:1
Ó¨jc
Thermal Resistance
Pulse Width=200uS, Duty=10%
0.30 °C/W
Typical Test Data:
Frequency Pout (W)
2700 MHz
200
2900 MHz
200
3100 MHz
200
Pin (W)
30.2
33.1
33.2
Ic (I)
1.25
1.22
1.25
RL (dB) Nc (%)
-9
44
-10
45
-16
44
G (dB)
8.2
8.0
7.8
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 [e-mail], or contact our factory
direct. Microsemi PPGR 3295 Scott Blvd, Suite 150, Santa Clara, CA 95054 Tel. [phone]