NXP Semiconductors MRF101AN Bedienungsanleitung

Quick Reference

MRF101AN RF Essentials Kit

Accelerate Your RF Amplifier Design

with the Essential Components Kit

Quick Reference

GET TO KNOW THE MRF101AN KIT

RF Output

RF Input

Drain DC

Gate Bias

Gate Bias

47 kΩ

2.5 kΩ

Drain DC

D temp comp: 1N4148

(thermally coupled to Q1)

Figure 1: MRF101AN Board Connections Figure 2: External Temperature

Compensating Gate Bias Circuit

www.nxp.com

HOW TO GET STARTED

If the fixture is a new build:

1. Check gate bias connection using an ohmmeter: it should read open circuit.

2. Check drain DC power terminal using an ohmmeter: short gate bias to ground and

drain DC power terminal should read open circuit.

Initial power on:

1. Mount baseplate onto a heatsink capable of dissipating more than 40 W.

2. Terminate RF output with a 50 ohm load capable of dissipating more than 100 W.

3. Connect RF input to a 50 ohm source with RF off.

4. Set gate bias to 0 V.

5. Apply 40 to 50 Vdc to drain DC terminal. Current should be 0 A.

6. Adjust gate bias to desired target current, typically 1-10% of full rated current

(50-500 mA).

7. Slowly increment RF input power source taking care not to exceed 1 W. Monitor

drain DC current and RF output power (4 A max at 100 W).

8. Check drain DC current, RF output power and temperature (4 A max at 100 W).

Shutdown:

1. Shut off RF input power.

2. Reset gate bias to 0 V.

3. Remove drain DC voltage.

www.nxp.com/MRF101KIT

© 2019 NXP B.V.

All other product or service names are the property of their respective owners. All rights reserved.

Document Number: MRF101ANEKITQRC Rev. 0

Assembly notes:

• Mount all SMT devices on PCB (device values are dependent on frequency

of operation).

• Make sure no solder blobs are on non-component side of board.

• Trim leads of MRF101AN to shoulder.

• Mount board onto baseplate.

• Mount device using thermal grease, solder only after tightening device

mounting screw.

• Mount connectors and solder center pin.

• Connect bias network if used.

For design examples go to www.nxp.com/MRF101AN-TSP

Dieses Handbuch passt für folgende Modelle

1

Inhaltsverzeichnis

Andere NXP Semiconductors Mikrocontroller Handbücher

NXP Semiconductors

NXP Semiconductors LPC43Sxx Bedienungsanleitung

NXP Semiconductors

NXP Semiconductors FRDM665SPIEVB Bedienungsanleitung

NXP Semiconductors

NXP Semiconductors freescale Kinetics TWR-K60N512-KEIL Bedienungsanleitung

NXP Semiconductors

NXP Semiconductors freescale semiconductor ColdFire MCF51CN128... Bedienungsanleitung

NXP Semiconductors

NXP Semiconductors ADC1610S Series Bedienungsanleitung

NXP Semiconductors

NXP Semiconductors SE050 Montage- und Bedienungsanleitung

NXP Semiconductors

NXP Semiconductors MC9S12ZVMB-Family Bedienungsanleitung

NXP Semiconductors

NXP Semiconductors SLN-VIZNAS-IOT Bedienungsanleitung

NXP Semiconductors

NXP Semiconductors LPC5410x Bedienungsanleitung

NXP Semiconductors

NXP Semiconductors UM11579 Bedienungsanleitung

NXP Semiconductors

NXP Semiconductors MPC5606S Bedienungsanleitung

NXP Semiconductors

NXP Semiconductors MKL27Z128VFM4 Bedienungsanleitung

NXP Semiconductors

NXP Semiconductors AN10815 Montage- und Bedienungsanleitung

NXP Semiconductors

NXP Semiconductors A71CLARD-BA Bedienungsanleitung

NXP Semiconductors

NXP Semiconductors FRDM-K32L2B3 Bedienungsanleitung

NXP Semiconductors

NXP Semiconductors Freescale Xtrinsic LFSTBEB865X Bedienungsanleitung

NXP Semiconductors

NXP Semiconductors Freescale Flexis MCF51MM256 Bedienungsanleitung

NXP Semiconductors

NXP Semiconductors SLN-LOCAL2-IOT Bedienungsanleitung

NXP Semiconductors

NXP Semiconductors IOTZTB-DK006 Bedienungsanleitung

NXP Semiconductors

NXP Semiconductors LPC5500 Series Bedienungsanleitung

NXP Semiconductors

NXP Semiconductors Freescale TWR-POS-K81 Bedienungsanleitung

NXP Semiconductors

NXP Semiconductors MRF300AN Bedienungsanleitung

NXP Semiconductors

NXP Semiconductors FRDM-KL28Z Bedienungsanleitung

NXP Semiconductors

NXP Semiconductors PN7462AU Bedienungsanleitung

Beliebte Mikrocontroller Handbücher anderer Marken

AMS

AMS AS7261 Demo Kit Bedienungsanleitung

Novatek

Novatek NT6861 Bedienungsanleitung

Espressif Systems

Espressif Systems ESP8266 SDK Einrichtungshandbuch

Nuvoton

Nuvoton ISD61S00 ChipCorder Leitfaden

STMicrolectronics

STMicrolectronics ST7 Assembler Linker Bedienungsanleitung

Texas Instruments

Texas Instruments Chipcon CC2420DK Bedienungsanleitung

Lantronix

Lantronix Intrinsyc Open-Q 865XR SOM Bedienungsanleitung

NEC

NEC 78GK0S/K 1+ Series Montage- und Bedienungsanleitung

Mikroe

Mikroe SEMITECH N-PLC Click Montage- und Bedienungsanleitung

Intel

Intel Agilex Bedienungsanleitung

Cypress

Cypress CY4607 HX2VL Bedienungsanleitung

DIGITAL-LOGIC

DIGITAL-LOGIC MICROSPACE Bedienungsanleitung

Texas Instruments

Texas Instruments TMS320F2837 D Series Bedienungsanleitung

CYPRES

CYPRES CY14NVSRAMKIT-001 Bedienungsanleitung

Texas Instruments

Texas Instruments INA-DUAL-2AMP-EVM Bedienungsanleitung

Espressif Systems

Espressif Systems ESP8266EX Betriebsanleitung

Abov

Abov AC33M8128L Bedienungsanleitung

Laird

Laird BL654PA Bedienungsanleitung