Datasheet Details
| Part number | CHA2097A |
|---|---|
| Manufacturer | United Monolithic Semiconductors |
| File Size | 104.59 KB |
| Description | 20-40GHz Variable Gain Amplifier |
| Datasheet |
 CHA2097A Datasheet
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General Description
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.
Key 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 on wafer measurements S22 S11 10 20 30 40 50 60 frequency (GHz) Main Characteristics Tamb. = 25°C Symbol Parameter Min T.