rf2389 RF Micro Devices, rf2389 Datasheet
rf2389
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rf2389 Summary of contents
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... HBT MMIC CATV Amplifier Product Description RF2389 is a high performance InGaP HBT MMIC amplifier utilizing a Dar- lington configuration. The part is designed to run from a 5V supply, does not require a dropping resistor, and is stable over a wide temperature range. RF2389 is designed for high linearity and low noise CATV applica- tions internally matched to 75Ω ...
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... RF2389 Absolute Maximum Ratings Parameter Supply Voltage ( Input Power Operating Lead Temperature ( Storage Temperature Range Operation of this device beyond any one of these limits may cause permanent dam- age. For reliable continuous operation, the device voltage and current must not exceed the maximum operating values specified in the table on page one ...
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... RF2389 Output Return Loss +85°C +25C -45C 150 250 350 450 550 650 750 850 Frequency (MHz) Gain +85°C +25C -45C 150 250 350 450 550 650 750 850 ...
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... RF2389 Typical Performance Curves (75Ω) OIP dBm 3 40.0 35.0 30.0 25.0 20.0 15.0 10.0 50 150 250 350 450 550 Frequency (MHz) P 1dB 22.0 21.0 20.0 19.0 18.0 17.0 16.0 50 150 250 350 450 550 Frequency (MHz) 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. 60.0 50.0 40.0 30.0 +85C 20.0 +25C -45C 10 ...
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... RF2389 CTB 77 Channels +25dBmV Output -45C +85C +25C Frequency (MHz) CSO (Lower) 77 Channels +25dBmV Output -45C +85C +25C Frequency (MHz ...
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... RF2389 Typical Performance Curves (50Ω) Input Return Loss -10.0 -11.0 -12.0 -13.0 -14.0 -15.0 -16.0 -17.0 -40C -18.0 +25C -19.0 +85C -20.0 50 150 250 350 450 550 Frequency (MHz) Reverse Isolation -18.0 -18.5 -19.0 -19.5 -20.0 -20.5 -21.0 -45C +25C -21.5 +85°C -22.0 50 150 250 350 450 550 Frequency (MHz) 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. ...
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... DS100322 support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. 4.5 4.0 3.5 3.0 2.5 2.0 1.5 50 650 750 850 950 60.0 50.0 40.0 30.0 20.0 10.0 50 650 750 850 950 RF2389 Noise Figure -45C +25C +85C 150 250 350 450 550 650 750 850 Frequency (MHz) OIP dBm 2 -45C +25C +85C 150 250 350 450 550 ...
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... Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. Frequency 50MHz to 1000MHz 1200 RF2389 3 1 0.01 uF 6.8 nH 2,4 Description Trompeter Electronics (COAX-F)/Hielind Electronics (SMA) 1uF Panasonic 10000pF Panasonic 1200pF Panasonic 0.5pF Panasonic 1 ...
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... Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical DS100322 support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. Evaluation Board Layout (75Ω) Evaluation Board Layout (50Ω) RF2389 ...
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... RF2389 Pin Function Description 1 RFIN RF input pin. This pin requires the use of an external DC-blocking capacitor chosen for the frequency of opera- tion GND Connection to ground. Use via holes for best performance to reduce lead inductance as close to ground leads as possible. 3 RFOUT/BIAS RF output and bias pin. DC-voltage is present on this pin, therefore a DC-blocking capacitor is necessary for proper operation. 7628 Thorndike Road, Greensboro, NC 27409-9421 · ...
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... Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical DS100322 support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. Suggested PCB Pad Layout Dimensions in inches (millimeters) Plated t hru 3.88 (.153 .38 dia af ter platin g. 9 plcs 2.39 (.094) 5.42 (.213) 1.194 (.047) .760 (.030) 1.56 (.061) 1.80 (.071) Scale 10:1 Package Drawing Dimensions in inches (millimeters) RF2389 ...
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... RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. Package Marking Ordering Information Description 25pc Sample Bag 5pc Sample Bag 750pc Tape and Reel 2500pc Tape and Reel RF2389 75Ω Evaluation Board and 5pc Sample Bag RF2389 50Ω Evaluation Board and 5pc Sample Bag DS100322 ...