AFV141KH|1000 W Peak, 1200-1400 MHz, 50 V

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These RF power devices, AFV141KH, AFV141KHS and AFV141KGS, are designed for commercial applications operating at frequencies from 1200 to 1400 MHz such as commercial L-Band radars. The devices are suitable for use in pulse applications.

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Data Sheet

Application Notes

Product Details

Features

Internally Input and Output Matched for Broadband Operation and Ease of Use
Device Can Be Used Single-Ended, Push-Pull, or in a Quadrature Configuration
Qualified up to a Maximum of 50 V_DD Operation
High Ruggedness, Handles > 20:1 VSWR
Integrated ESD Protection with Greater Negative Voltage Range for Improved Class C Operation and Gate Voltage Pulsing
Characterized with Series Equivalent Large-Signal Impedance Parameters
RoHS Compliant

Commercial L-Band Radar Systems

RF Performance Tables

Typical Pulse Performance

In 1200-1400 MHz reference circuit, V_DD = 50 Vdc, I_DQ(A+B) = 100 mA, Pin = 25 W

Frequency (MHz)	Signal Type	P_out (W)	G_ps (dB)	η_D (%)
1200	Pulse (300 µsec, 12% Duty Cycle)	950 Peak	15.8	46.5
1300		1120 Peak	16.5	47.5
1400		1000 Peak	16.1	46.6

Load Mismatch/Ruggedness

Frequency (MHz)	Signal Type	VSWR	P_in (W)	Test Voltage	Result
1400⁽¹⁾	Pulse (128 µsec, 10% Duty Cycle)	> 20:1 at all Phase Angles	31.6 Peak (3 dB Overdrive)	50	No Device Degradation

1. Measured in 1400 MHz narrowband production circuit.

Buy/Parametrics

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Documentation

Quick reference to our documentation types.

5 documents

Data Sheet
ARCHIVED - AFV141KH 1000 W Peak, 1200-1400 MHz, 50 V Data Sheet

PDFRev 0Apr 20, 2016439.1 KBAFV141KHEnglish
Application Note
AN1908 - Solder Reflow Attach Method for High Power RF Devices in Air Cavity Packages

PDFRev 1Feb 24, 2011664.6 KBAN1908English
Package Information
98ASB16977C, NI-1230H-4S, 41.15x10.16x4.19, Pitch 13.72, 5 Pins

PDFRev HOct 25, 2019159.0 KBSOT1787-1English
Package Information
98ASA00459D, NI-C, 32.26x10.16x4.24, Pitch 13.72, 5 Pins

PDFRev BFeb 29, 201648.5 KBSOT1806-2English
Package Information
98ARB18247C, NI-1230S-4S, 32.26x10.16x4.19, Pitch 13.72, 5 Pins

PDFRev HFeb 23, 201644.6 KBSOT1829-1English

Design Resources

Design Files

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1-5of 6 design files

Receive the full breakdown. See the product footprint and more in the eCad file.

Models
RF High Power Model ADS Model Kit goto: Click the Download button to select.

HTMLRev 1Sep 20, 2016 00:00:00785 BRF_HIGH_POWER_MODEL_ADS_KIT
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RF High Power Model AWR Model Kit goto: Click the Download button to select.

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Models
AFV141KH RF High-Power Model ADS Product Model Design Kit

ZIPRev 1Jun 17, 2019 00:00:00744.2 KBAFV141KH_MDL_ADS

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Models
AFV141KH RF High-Power Model AWR Product Model Design Kit

ZIPRev 0Jul 21, 2015 00:00:002.2 MBAFV141KH_MDL_AWR

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Models
AFV141KH S-Parameters

S2PRev 0Apr 20, 2016 00:00:0023.1 KBAFV141KH_SP

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Printed Circuit Boards and Schematics
AFV141KH 1400 MHz Narrrow Band PCB DXF file

ZIPRev 1Apr 20, 2016 00:00:0049.3 KBAFV141KH_1400NB_PCB

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Show All

1000 W Peak over 1200-1400 MHz, 50 V RF Power LDMOS Transistor

Product Details

Features

RF Performance Tables

Typical Pulse Performance

Load Mismatch/Ruggedness

Buy/Parametrics

Documentation

Filter by

ARCHIVED - AFV141KH 1000 W Peak, 1200-1400 MHz, 50 V Data Sheet

AN1908 - Solder Reflow Attach Method for High Power RF Devices in Air Cavity Packages

98ASB16977C, NI-1230H-4S, 41.15x10.16x4.19, Pitch 13.72, 5 Pins

98ASA00459D, NI-C, 32.26x10.16x4.24, Pitch 13.72, 5 Pins

98ARB18247C, NI-1230S-4S, 32.26x10.16x4.19, Pitch 13.72, 5 Pins

Design Resources

Design Files

Filter by

RF High Power Model ADS Model Kit goto: Click the Download button to select.

RF High Power Model AWR Model Kit goto: Click the Download button to select.

AFV141KH RF High-Power Model ADS Product Model Design Kit

AFV141KH RF High-Power Model AWR Product Model Design Kit

AFV141KH S-Parameters

AFV141KH 1400 MHz Narrrow Band PCB DXF file

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