GRF2140
Low Current LNA with Bypass
Tuning Range: 0.085 to 4.2 GHz
Distributors
Mouser Electronics
1000 North Main Street
Mansfield, TX 76063
Phone: (800) 346-6873
GRF Products
Richardson RFPD
2001 Butterfield Road
Suite 1800
Downers Grove, IL 60515
Phone: (603) 262-6800
GRF Products
- Custom Tunes
- App Notes
- Pkg/Mfg Information
- Quality Information
- Replacement Parts
- PCN
- Parametric Charts
Low Current LNA with Bypass
Tuning Range: 0.085 to 4.2 GHz
The GRF2140 is a low noise amplifier (LNA) with bypass designed for high-performance WLAN/ISM and other applications up to 4.2 GHz.
The device can be operated from a single supply voltage of 2.7 to 5 volts with a typical bias condition of 3.3 volts and 18 mA.
Please consult with the GRF applications engineering team for custom tuning/evaluation board data and device S-parameters.
Product Categories
Applications
- WiFi Access Points
- Mobile WiFi Devices
- Cellular Boosters
- Drones
- UHF/900/2400 ISM
Features
Reference: 3.3V/18 mA/ 1.95 GHz
Gain Mode
- Gain: 17.8 dB
- OP1dB: 9.3 dBm
- OIP3: 20 dBm
- EVB NF: 1.1 dB
Bypass Mode
- Gain: -2.5 dB
- OP1dB: 21.8 dBm
- OIP3: 39 dBm
- Flexible Bias Voltage
- Optimal for low IDDQ to 8 mA
- Simple matching to 50 Ω
- Process: GaAs pHEMT
- Compact 1.5 x 1.5 mm DFN-6 Package
| Name | Part ID |
|---|---|
| Analog Devices | AD8353 |
| Analog Devices | AD8367 |
| Analog Devices | MAX2645 |
| Analog Devices | MAX2657 |
| Analog Devices | MAX2658 |
| Analog Devices | MAX2659 |
| Analog Devices | MAX2667 |
| Analog Devices | MAX2674 |
| Analog Devices | MAX2676 |
| Analog Devices | MAX2686 |
| Analog Devices | MAX2686L |
| Analog Devices | MAX2688 |
| Analog Devices | MAX2691 |
| Analog Devices | MAX2693L |
| Analog Devices | MAX2694 |
| Broadcom | MGA-64606 |
| Broadcom | MGA-655T6 |
| Broadcom | MGA-65606 |
| Broadcom | MGA-71543 |
| Broadcom | MGA-72543 |
| Broadcom | MGA-725M4 |
| MACOM | A1031 |
| MACOM | A231 |
| MACOM | CA231 |
| MACOM | CGY2108GS |
| MACOM | MAAL-007304 |
| MACOM | MAAL-011204 |
| MACOM | MAAL-011228 |
| MACOM | MAAM-008818 |
| MACOM | MAAM-008819 |
| MACOM | MAAM-008821 |
| MACOM | MAAM-008970 |
| MACOM | MAAM-009450 |
| MACOM | SMA1031 |
| MACOM | SMA231 |
| Qorvo | AG201-63G |
| Qorvo | AG201-86G |
| Qorvo | AG203-63G |
| Qorvo | AG203-86G |
| Qorvo | CXE-2022Z |
| Qorvo | QPA0163L |
| Qorvo | QPA2263A |
| Qorvo | QPA2286A |
| Qorvo | QPL1818 |
| Qorvo | QPL1819 |
| Qorvo | RF2418 |
| Qorvo | RF2818 |
| Qorvo | RFFM4227 |
| Qorvo | RFLA1010 |
| Qorvo | SGA2186Z |
| Qorvo | SGA2286Z |
| Qorvo | SGA2363Z |
| Qorvo | SGA2386Z |
| Qorvo | SGA2463Z |
| Qorvo | SGA2486Z |
| Qorvo | SGA8343Z |
| Qorvo | SGB2233Z |
| Qorvo | SGB2400 |
| Qorvo | SGB2433Z |
| Qorvo | SGC2363Z |
| Qorvo | SGL0163Z |
| Skyworks | RFX1010 |
| Skyworks | SE2593A20 |
| Skyworks | SE2595L-R |
| Skyworks | SE2611T |
| Skyworks | SE2613T |
| Skyworks | SE5501L |
| Skyworks | SE5502L-R |
| Skyworks | SE5512L |
| Skyworks | SKY55950-11 |
| Skyworks | SKY65702-11 |
| Skyworks | SKY65704-22 |
| Skyworks | SKY65708-11 |
| Skyworks | SKY66101-11 |
| Skyworks | SKY66109-11 |
| Skyworks | SKY66426-11 |
| Skyworks | SKY85329-11 |
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.
Frequently Asked Questions
What is the frequency range of GRF2140?
The GRF2140 operates from 0.085-4.2 GHz.
What package does GRF2140 come in?
The GRF2140 is supplied in a 1.5 DFN-6 package.
What is the typical performance of GRF2140?
Typical performance for the GRF2140 is 17.8 dB of gain, 1.1 dB noise figure, and 20 dBm OIP3. See the data sheet for full conditions, limits, and over-temperature behavior.
What applications is GRF2140 typically used in?
The GRF2140 is targeted at Automotive, Cellular Boosters/DAS, Navigation, WiFi, and Wireless Audio applications.
Where can I download the data sheet for GRF2140?
The data sheet for GRF2140 is available as a PDF at https://www.guerrilla-rf.com/includes/prodFiles/2140/GRF2140DS.pdf. You can also view it embedded in the Data Sheet tab on this page.
Are SPICE models or S-parameter files available for GRF2140?
S-parameter (.s2p) files for GRF2140 are available on the product detail page when published. For SPICE models, simulation files, or custom tuning data, contact the Guerrilla RF applications engineering team at [email protected].