Electrical Ratings
The QBH-8149 is a power feedback LNA with a frequency range of 10-150 MHz. It has a small signal gain of 23.5 dB, gain flatness of ±0.5 dB, and input/output VSWR of 1.5:1/1.6:1.
The device has a noise figure of 3.0 dB, Pout IdB compression of 17.5 dBm, and 3rd order output intercept point of 39 dBm.
Absolute Maximum Ratings
The absolute maximum ratings include a DC voltage of 17.0 V, input drive of 10 dBm, and operating/storage temperatures of -40°C to +85°C/-55°C to +125°C.
Package Outline
The device is packaged in a ceramic package with copper J-leads and a heat spreader made of molybdenum.
Manual:
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