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Product Detailed Parameters
- Description：RF TRANS NPN 65V 1.09GHZ M214
- Series：-
- Mfr：Microsemi Corporation
- Package：Bulk
- Transistor Type：NPN
- Voltage - Collector Emitter Breakdown (Max)：65V
- Frequency - Transition：1.03GHz ~ 1.09GHz
- Noise Figure (dB Typ @ f)：-
- Gain：9dB
- Power - Max：175W
- DC Current Gain (hFE) (Min) @ Ic, Vce：10 @ 1A, 5V
- Current - Collector (Ic) (Max)：5.4A
- Operating Temperature：200°C (TJ)
- Mounting Type：Chassis Mount
- Package / Case：M214
- Supplier Device Package：M214
- Grade：-
- Qualification：-
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Overview
The MS2228 is a high-power NPN bipolar RF transistor manufactured by Microsemi Corporation. It is specifically engineered for L-Band avionics transponder and interrogator pulsed output and driver applications. The device operates within a frequency range of 1.03 GHz to 1.09 GHz, supporting a maximum collector-emitter voltage of 65V and a continuous collector current of 5.4A. With a power rating of 175W, it utilizes a chassis mount M214 package, ensuring robust performance in demanding aerospace and defense environments requiring reliable RF signal generation.
Feature Summary
- Designed for high-power Class C operation in pulsed output applications
- Optimized for L-Band avionics transponder and interrogator systems
- Utilizes a rugged chassis mount package for efficient thermal management
Applications
- L-Band avionics transponder pulsed output stages
- Avionics interrogator driver circuits
- High-power RF amplifier modules in aerospace systems
Procurement Notes
Verify the specific manufacturer source, as the MS2228 has been associated with both Microsemi Corporation and Advanced Power Technology in public records. Confirm that the component meets the required aerospace and defense specifications for L-Band avionics use. Ensure the chassis mount M214 package configuration matches the intended system integration requirements before procurement.
Selection Notes
Select the MS2228 when designing L-Band avionics systems requiring high-power pulsed RF output. Its specific optimization for transponder and interrogator applications makes it suitable for aerospace environments. Consider the 175W power handling and 1.03-1.09 GHz frequency range against system thermal constraints and chassis mounting capabilities.
Part Context
The MS2228 belongs to the category of bipolar RF transistors, specifically tailored for high-power aviation electronics. While Microsemi Corporation is widely recognized for semiconductor solutions in aerospace and defense, this particular component's documentation also references Advanced Power Technology, indicating potential manufacturing or distribution variations in public datasheets.
