SGA-6489 Sirenza Microdevices Inc, SGA-6489 Datasheet
SGA-6489
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SGA-6489 Summary of contents
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... Product Description The SGA-6489 is a high performance SiGe HBT MMIC Amplifier. A Darlington configuration featuring 1 micron emitters provides high F and excellent thermal perfomance. The T heterojunction increases breakdown voltage and minimizes leakage current between junctions. Cancellation of emitter junction non-linearities results in higher suppression of intermodulation products. Only 2 DC-blocking capacitors, a bias resistor and an optional RF choke are required for operation ...
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... vs. Frequency = +25°C -40°C +85°C 1.5 2.0 2.5 3.0 3.5 Phone: (800) SMI-MMIC 2 SGA-6489 DC-3500 GHz Cascadable MMIC Amplifier Preliminary Frequency (MHz) Frequency (MHz) Frequency (MHz) 500 850 1950 2400 20.8 20.1 17.5 16.5 34.5 34.0 32.0 30.1 20.9 20.7 18 ...
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... BIAS 5.7 5.5 5.3 +25°C 5.1 -40°C 4.9 4.7 5.1 5.3 5.5 -40 V (Volts) D compensates for voltage and current variation over temperature. BIAS Phone: (800) SMI-MMIC 3 SGA-6489 DC-3500 GHz Cascadable MMIC Amplifier Preliminary | | S vs. Frequency 5 Frequency (GHz vs. Frequency ...
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... Solder the copper pad on the backside of the A64 Use a large ground pad area with many plated recommend ounce copper. Measurement Pin # Function 4 A64Z Phone: (800) SMI-MMIC 4 SGA-6489 DC-3500 GHz Cascadable MMIC Amplifier Preliminary Application Circuit Element Values Frequency (Mhz) Reference 500 850 1950 2400 C 220 pF 100 ...
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... Package Type: SOT- 89 303 Technology Court, Broomfield, CO 80021 SGA-6489 DC-3500 GHz Cascadable MMIC Amplifier Suggested PCB Pad Layout Dimensions in inches [millimeters] Nominal Package Dimensions Dimensions in inches (millimeters) Refer to package drawing posted at www.sirenza.com for tolerances Bottom View Phone: (800) SMI-MMIC 5 Preliminary http://www.sirenza.com ...