Radio Frequency
RF Amplifiers - Low / Medium Power
Low Noise Amplifiers (LNAs)
LNAs for Wireless Infrastructure
- AFRX5G272
- AFRX5G372
- BGU7060
- BGU7061
- BGU7062N2
- BGU706X
- BGU7073
- BGU7075
- BGU707X
- BGU8051
- BGU8052
- BGU8053
- BGU805X
- BGU8061
- BGU8062
- BGU806X
- MMG15241H
- MMG20271H
- MMG20271H9
- MML09211H
- MML09212H
- MML09231H
- MML20211H
- MML20242H
- MML25231H
- OM17003
MML20211H

MML20211H: 1400-2800 MHz, 18.6 dB, 21.3 dBm, 0.65 dB NF E-pHEMT LNA

Overview

The MML20211HT1 is a single-stage low noise amplifier (LNA) with active bias and high isolation for use in cellular infrastructure applications. It is designed for a range of low noise, high linearity applications such as picocell, femtocell, tower mounted amplifiers (TMA) and receiver front-end circuits. It operates from a single voltage supply and is suitable for applications with frequencies from 1400 to 2800 MHz such as TD-SCDMA, W-CDMA, UMTS, PCS, LTE and BWA.

Features

Ultra Low Noise Figure: 0.65 dB @ 2140 MHz
Frequency: 1400-2800 MHz
High Reverse Isolation: –35 dB @ 2140 MHz
P1dB: 21.3 dBm @ 2140 MHz
Small-Signal Gain: 18.6 dB @ 2140 MHz (adjustable externally)
Third Order Output Intercept Point: 33 dBm @ 2140 MHz
Active Bias Control (adjustable externally)
Single 5 V Supply
Supply Current: 60 mA
50 Ohm Operation (some external matching required)
Cost-effective 8-pin, 2 mm DFN Surface Mount Plastic Package
RoHS Compliant
In Tape and Reel. T1 Suffix = 1,000 Units, 12 mm Tape Width, 7-inch Reel.

Features

Ultra Low Noise Figure: 0.65 dB @ 2140 MHz
Frequency: 1400-2800 MHz
High Reverse Isolation: –35 dB @ 2140 MHz
P1dB: 21.3 dBm @ 2140 MHz
Small-Signal Gain: 18.6 dB @ 2140 MHz (adjustable externally)
Third Order Output Intercept Point: 33 dBm @ 2140 MHz
Active Bias Control (adjustable externally)
Single 5 V Supply
Supply Current: 60 mA
50 Ohm Operation (some external matching required)
Cost-effective 8-pin, 2 mm DFN Surface Mount Plastic Package
RoHS Compliant
In Tape and Reel. T1 Suffix = 1,000 Units, 12 mm Tape Width, 7-inch Reel.

Application Notes

DFN 2 x 2 Package Image

DFN 2 x 2 Package Image

DFN 2 x 2 Package Image

DFN 2 x 2 Package Image

DFN 2 x 2 Package Image

Key Parametrics

Frequency (Min) (MHz)

1400
Frequency (Max) (MHz)

2800
Gain (Typ) (dB) @ f (MHz)

18.6 @ 2140
NF (dB)

0.65
IP3_i (dBm)

14.4

Development Boards and Designs

BSC913XRFBD : RF Module for BSC913x Boards thumbnail

BSC913XRFBD:RF Module for BSC913x Boards

Evaluation and Development Boards

Development Boards and Designs

BSC913XRFBD : RF Module for BSC913x Boards thumbnail

BSC913XRFBD:RF Module for BSC913x Boards

Evaluation and Development Boards

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