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| PHA2731-190M Radar Pulsed Power Amplifier 190W, 2.7-3.1 GHz, 200s Pulse, 10% Duty Features * * * * * * Input and output matched to 50 RC bias circuit included Dual NPN silicon class C power transistors Soft substrate R = 10.5 Hermetic Package Nickel plated copper flange M/A-COM Products Released Outline Drawing Description The PHA2731-190M is a Class C microwave power amplifier module specifically designed for S-Band radar pulsed power applications where high efficiency and saturated power are required. The module incorporates two in-phase combined common base hybrid power transistors and is input and output matched to 50 for unparalleled ease of PA design. The thick copper base and ceramic transistor packaging technology provides for excellent thermal management, which when combined with M/A-COM's mature transistor fabrication technology results in the highest reliability available. ABSOLUTE MAXIMUM RATING AT 25C Parameter Collector-Emitter Voltage Emitter Base Voltage Junction Temperature Thermal Resistance Operating Case temp. Storage Temperature Symbol VCES VEBO TJ JC TC TSTG Rating 65 3.0 200 0.35 -10 to +100 -40 to +125 Units V V C C/W C C ELECTRICAL SPECIFICATIONS: TA = 25 + 5 (ROOM AMBIENT) Parameter Output Power Power Gain Collector Efficiency Input Return Loss Pulse Amplitude Droop 2nd Harmonic Spurious Level Insertion Phase Deviation Tolerance and Stability Stability at Overdrive Gain Flatness over Frequency Symbol POUT GP c RL Droop 2fc Spurious VSWR-T OD-STAB GF -20 -17 -50 +20 1.5:1 1.3 Min 190 7.5 33 10 1 Max Units W dB % dB dB dBc dBc Deg. VSWR dB 1.0 -20 Typ 205 8 35 Test Conditions VCC=38 V, PIN=34W, F=2.7, 2.9, 3.1 GHz VCC=38 V, POUT=190W, F=2.7, 2.9, 3.1 GHz VCC=38 V, POUT=190W, F=2.7, 2.9, 3.1 GHz VCC=38 V, POUT=190W, F=2.7, 2.9, 3.1 GHz VCC=38 V, POUT=190W, F=2.7, 2.9, 3.1 GHz VCC=38 V, POUT=190W, F=2.7, 2.9, 3.1 GHz VCC=38 V, POUT=190W, F=2.7, 2.9, 3.1 GHz VCC=38 V, POUT=190W, F=2.7, 2.9, 3.1 GHz VCC=38 V, POUT=190W, F=2.7, 2.9, 3.1 GHz PIN=(PIN@ POUT=190W) + 1 dB1 VCC=38 V, POUT=190W, F=2.7, 2.9, 3.1 GHz 1. No oscillations and no spurs at 1 dB over drive. 1 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions * North America Tel: 800.366.2266 / Fax: 978.366.2266 is considering for development. Performance is based on target specifications, simulated results, * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 and/or prototype measurements. Commitment to develop is not guaranteed. * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Visit www.macomtech.com for additional data sheets and product information. Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. PHA2731-190M Radar Pulsed Power Amplifier 190W, 2.7-3.1 GHz, 200s Pulse, 10% Duty AMPLIFIER IN RF TEST FIXTURE M/A-COM Products Released TYPICAL PERFORMANCE CURVES 2 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions * North America Tel: 800.366.2266 / Fax: 978.366.2266 is considering for development. Performance is based on target specifications, simulated results, * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 and/or prototype measurements. Commitment to develop is not guaranteed. * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Visit www.macomtech.com for additional data sheets and product information. Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. changes to the product(s) or information contained herein without notice. |
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