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- Parametric Charts
High Frequency Gain Block
Tuning Range: 10 MHz to 15.0 GHz
The GRF3042 is a broadband low noise gain block designed for applications in the 0.05 to 15.0 GHz spectrum, exhibiting a typical low noise figure (NF) of 3.5 dB along with high gain.
This resistively biased device employs an external resistor in series with Vdd to set a nominal Iddq of 45 mA. GRF3042 is internally matched to 50 Ω at the input and output ports.
Product Categories
Markets
Applications
- Microwave Backhaul
- Multi-stage Cascaded Amplifiers
- C and X-Band Amplifiers
- Fast Switching TDD Systems
- General Purpose Amplifier
Features
Reference: 4.0GHz; Iddq: 45 mA
- Gain: 14.3 dB
- NF: 3.0 dB
- OP1dB: 14.0 dBm
- OIP3: 26.0 dBm
- Flexible Bias Voltage and Current
- Process: GaAs pHEMT
| Name | Part ID |
|---|---|
| Broadcom | MGA-81563 |
| Broadcom | VMMK-1218 |
| Broadcom | VMMK-1225 |
| Broadcom | VMMK-2103 |
| Broadcom | VMMK-2203 |
| Broadcom | VMMK-2303 |
| Broadcom | VMMK-2403 |
| Broadcom | VMMK-3603 |
| Broadcom | VMMK-3803 |
| Qorvo | SGA8343Z |
| Qorvo | QPA4563C |
| Qorvo | SBB3089Z |
NOTE: Charts represent a compilation of datasets that may span more than one tuning configuration, and apparent discontinuities in the plots may result. Please note that alternative tunes will likely resolve any such irregularities in the plots. Contact [email protected] for further guidance.