SHF-0289Z Sirenza Microdevices Inc, SHF-0289Z Datasheet
SHF-0289Z
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SHF-0289Z Summary of contents
Page 1
... The HFET technology improves breakdown voltage while minimizing Schottky leakage current resulting in higher PAE and improved linearity. Output power at 1dB compression for the SHF-0289 is +30dBm when biased for Class AB operation at 7V, 200mA. The +43dBm third order intercept makes it ideal for high dynamic range, high intercept point require- ments ...
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... SHF-0289(Z) Absolute Maximum Ratings Parameter Drain Current ( Forward Gate Current (I ) GSF Reverse Gate Current (I ) GSR Drain-to-Source Voltage ( Gate-to-Source Voltage ( Input Power ( Operating Lead Temperature ( Storage Temperature Range (T ) STOR Power Dissipation (P ) DISS Channel Temperature ( Operation of this device beyond any one of these limits may cause permanent dam- age ...
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... The SHF-0289 is a depletion mode FET and requires a negative gate voltage. Normal pinchoff variation from part-to-part precludes the use of a fixed gate voltage for all devices. Active bias circuitry or manual gate bias alignment is recommended to maintain acceptable RF performance (RF and thermal). 2. Active bias circuitry is strongly recommended for class A operation (backoff > 6dB). ...
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... Use 2 ounce copper to improve the PCB’s heat spreading capability. [RECOMMENDED] Recommended Mounting Configuration for Optimum RF and Thermal Plated Thru Holes (0.020" DIA) Machine Screws 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com Performance Ground Plane SHF-0x89 EDS-101241 Rev F ...
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... Refer to drawing posted at www.rfmd.com for tolerances. ALternate marking is SHF0289 or SHF0289Z on line 1 with Trace Code on line 2. Part Number SHF-0289 SHF-0289Z 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com. EDS-101241 Rev F Package Drawing Dimensions in inches (millimeters) ...
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... SHF-0289(Z) 7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com EDS-101241 Rev F ...