AFT18H356-24SR6

RF Power Transistor,1805 to 1995MHz, 400W, Typ Gain in dB is 15 @ 1880MHz, 28V, LDMOS, SOT1800

Overview

The 63 W asymmetrical Doherty RF power LDMOS transistor is designed for cellular base station applications covering the frequency range of 1805 to 1995 MHz.

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## Features

* Advanced High Performance In-Package Doherty

* Greater Negative Gate-Source Voltage Range for Improved Class C Operation

* Designed for Digital Predistortion Error Correction Systems

* RoHS Compliant

* In Tape and Reel. R6 Suffix = 150 Units, 56 mm Tape Width, 13-inch Reel.

## Features RF Performance Tables

### 1800 MHz

Typical Doherty Single-Carrier W-CDMA Characterization Performance: VDD = 28 Vdc, IDQA = 1100 mA, VGSB = 1.45 Vdc, Pout = 63 W Avg., Input Signal PAR = 9.9 dB @ 0.01% Probability on CCDF.

.

*Frequency** | **Gps

dB

.

* | **ηD

%

.

* | **Output PAR

dB

.

* | **ACPR

dBc

.

* | **IRL

dB

.

*

\---|---|---|---|---|---

1805 MHz| 15.1| 47.3| 7.6| –33.2| –13

1840 MHz| 15.5| 47.4| 7.5| –35.5| –13

1880 MHz| 15.0| 46.7| 7.3| –38.5| –12

### 1900 MHz

Typical Doherty Single-Carrier W-CDMA Performance: VDD = 28 Vdc, IDQA = 950 mA, VGSB = 1.3 Vdc, Pout = 63 W Avg., Input Signal PAR = 9.9 dB @ 0.01% Probability on CCDF.

.

*Frequency** | **Gps

dB

.

* | **ηD

%

.

* | **Output PAR

dB

.

* | **ACPR

dBc

.

* | **IRL

dB

.

*

\---|---|---|---|---|---

1930 MHz| 15.3| 48.4| 7.6| –30.3| –18

1960 MHz| 15.5| 48.1| 7.5| –30.6| –16

1995 MHz| 15.4| 47.8| 7.4| –31.2| –12