Datasheet Details
| Part number | CHA4253-FAB |
|---|---|
| Manufacturer | United Monolithic Semiconductors |
| File Size | 1.12 MB |
| Description | Medium Power Amplifier |
| Datasheet |
 CHA4253-FAB Datasheet
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General Description
The CHA4253-FAB is a four stage monolithic GaAs Medium Power Amplifier circuit delivering 23.5dBm output power at 1dB compression point.
It is designed for a wide range of applications, commercial space, military and commercial communication systems.
Key Features
- Broadband performances: 17- 21GHz.
- 23.5dBm Pout for 1dB gain compression.
- 26dB Linear Gain.
- 33dBm Output IP3.
- DC bias: Vd= 4.0V, Id= 230mA.
- 20Leads-SMD.
- 6x6mm² metal ceramic hermetic package Output power & PAE versus Frequency Psat OP1dB PAE@1dB Main Electrical Characteristics Tamb. = +25°C Symbol Parameter Freq Frequency range Gain Linear Gain P-1dB Output Power @1dB comp. OIP3 3rd order Intercept point Min Typ Max Unit 17.0 21.0 GHz 26 dB 23.