RF3928B RFMD [RF Micro Devices], RF3928B Datasheet
RF3928B
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RF3928B Summary of contents
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... Pin 1 (CUT ) Functional Block Diagram Product Description The RF3928B is a 65V 380W high power discrete amplifier designed for S-Band pulsed radar, Air Traffic Control and Surveillance, and general purpose broadband amplifier applications. Using an advanced high power density Gallium Nitride (GaN) semiconductor process, these high-performance amplifiers achieve high output power, high efficiency and flat gain over a broad frequency range in a single pack- age ...
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... RF3928B Absolute Maximum Ratings Parameter Drain Source Voltage Gate Source Voltage Gate Current ( Operational Voltage Ruggedness (VSWR) Storage Temperature Range Operating Temperature Range ( Operating Junction Temperature ( Human Body Model MTTF (T < 200°C) J MTTF (T < 250°C) J Thermal Resistance, Rth (junction to case) T =85° ...
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... MHz 13 dB 11.8 dB -0.015 dB/°C 55.8 dBm 380 =65V, I =440mA, T=25º RF3928B Condition F=3150MHz, P =44dBm IN F=3150MHz, P =30dBm IN F=3150MHz, P =44dBm IN F=3400MHz, P =30dBm IN F=3400MHz, P =44dBm IN F=3400MHz, P =30dBm IN F=3400MHz, P =44dBm IN [1, 2] F=3100MHz, P =30dBm IN P =55.8dBm OUT At peak output power ...
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... RF3928B Typical Performance in Standard Fixed Tuned Test Fixture over Temperature (Pulsed at Center Band Frequency) Gain versus Output Power (f = 3200MHz) (Pulsed 10% duty cycle, 100μ 65V Gain 85°C 11 Gain 25°C Gain 40° Output Power (dBm) ...
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... IN = 440mA 3400 3500 3600 RF3928B Gain/IRL versus Frequency 44dBm IN (Pulsed 10% duty cylce, 100μ 65V 440mA Gain IRL 3000 3100 3200 3300 3400 3500 Frequency (MHz) Gain/ Efficiency versus 3200MHz OUT (Pulsed 10% duty cycle, 100μ ...
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... RF3928B Typical Performance in Standard Fixed-tuned Test Fixture (T=25°C, Unless Pout/DE versus Pulse Width 3200MHz (Pulsed 10% duty cycle 65V 400 380 360 340 320 300 280 Output Power 260 Drain Efficiency 240 10 100 Pulse Width (μsec) Pulse Power Dissipation De rating Curve ...
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... Pin Function Description 1 Gate V RF Input Pin G 2 Drain V RF Output D 3 Source Ground Base 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or customerservice@rfmd.com. DS120503 Package Drawing (All Dimensions in mm) Function Description RF3928B ...
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... RF3928B Bias Instruction for RF3928B Evaluation Board ESD Sensitive Material. Please use proper ESD precautions when handling devices of evaluation board. Evaluation board requires additional external fan cooling. Connect all supplies before powering evaluation board. 1. Connect RF cables at RFIN and RFOUT. 2. Connect ground to the ground supply terminal, and ensure that both the VG and VD grounds are also connected to this ground terminal ...
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... C12 L1 RF3928B C9 Manufacturer Panasonic Panasonic Panasonic ATC ATC Novacap TDK Panasonic Panasonic ATC ATC ATC Coilcraft Steward Steward Illinois Capacitor RF3928B V DRAIN + C18 C19 L21 L20 L22 L23 R3 C13 C14 C17 C15 C16 50 strip C11 C10 Part Number ERJ-8GEYJ100V ERJ-3GEY0R00 ...
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... RF3928B Frequency (MHz) 2800 3000 3200 3400 NOTE: Device impedances reported are the measured evaluation board impedances chosen for a trade off of peak power, peak efficiency and gain performance across the entire frequency bandwidth. 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or customerservice@rfmd ...
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... OSS RSS GD ) shown in the RF typical performance table is chosen to best represent the DQ (junction to case) represents only the packaged device thermal charac- TH RF3928B (gate to drain). These GD ), output (C ), and reverse ISS OSS the drain -5V before applying any ...