CHA2097A Datasheet - United Monolithic Semiconductors

CHA2097A 20-40GHz Variable Gain Amplifier

The CHA2097a is a variable gain broadband threestage monolithic amplifier. It is designed for a wide range of applications, from military to commercial communication systems. The backside of the chip is both RF and DC grounds. This helps simplify the assembly process. The circuit is manufactured wit.

CHA2097A Features

* ¦ Broadband performances : 20-40GHz ¦ 14dBm output power ( 1dB gain comp. ) ¦ 18dB ±1.5dB gain ¦ 10dB gain control range. ¦ Low DC power consumption, 140mA @ 3.5V ¦ Chip size : 2.04 X 0.97 X 0.10 mm Gain & Rloss (dB) In Vctrl Vd1 Vd23 Out Vg1 Vg2 Vg3 25 20 15 10 5 0 -5 -10 -15 -20 -25 0 Typical

CHA2097A_UnitedMonolithicSemiconductors.pdf