MRFE6VP61K25H Suchergebnisse  

MRFE6VP61K25H

1200W MRFE6VP61K25H

1200W MRFE6VP61K25H

ทดลอง RF MRFE6VP61K25H ออก 1200W กับบอร์ดใหม่ พี่สุเทพ ผ่านแล้วพร้อมจำหน่ายแล้ว.

MRFE6VP61K25H @ 1500W FM WWW.SURSAN24.COM THAILAND

MRFE6VP61K25H @ 1500W FM WWW.SURSAN24.COM THAILAND

Hi Power RF Amplifier MRFE6VP61K25H @ 1500W . Input 6W Vds 53V Vgs 2V Ids 30A f 105.75MHz Pallet Board ready soon. You can update ...

1.8-54mhz 1.25KW  MRFE6VP61K25H LDMOS AMPLIFIER

1.8-54mhz 1.25KW MRFE6VP61K25H LDMOS AMPLIFIER

1.8-54mhz LDMOS solid state amplifier. Using the MRFE6VP61K25h transistor. Construction pictures on my website. www.qsl.net/kf8od/ldmos.html.

2m 1,25kW SSPA using Freescale MRFE6VP61K25H - First trial

2m 1,25kW SSPA using Freescale MRFE6VP61K25H - First trial

First run of my 1kW 2m solid state power amplifier on the dummy load. Udd 50V, ~Idd 31A, Manual biasing, Quiscent current aprox 2,5A, S11 -15dB, S12 +26 ...

1200W MRFE6VP61K25H MRFE6VP61K25H @ 1500W FM WWW.SURSAN24.COM THAILAND 1.8-54mhz 1.25KW  MRFE6VP61K25H LDMOS AMPLIFIER 2m 1,25kW SSPA using Freescale MRFE6VP61K25H - First trial

2.5KW 1.8-54mhz MRFE6VP61K25H LDMOS AMPLIFIER

2.5KW 1.8-54mhz MRFE6VP61K25H LDMOS AMPLIFIER

1.8-54mhz LDMOS mrfe6vp61k25h. Two amps combined for a nice legal limit solid state amplifier.

2 x LDMOS AMPLIFIER MRFE6VP61K25H  1.8-54Mhz

2 x LDMOS AMPLIFIER MRFE6VP61K25H 1.8-54Mhz

Two mrfe6vp61k25h amplifier. The input has a 10db attenuator installed. With 30 watts input there is about 1.5 - 2 watts drive power, that yields 1500 watts ...

Freescale MRFE6VP61K25H

Freescale MRFE6VP61K25H

Freescale_MRFE6VP61K25H.

2m 1,25kW SSPA using Freescale MRFE6VP61K25H - Second trial

2m 1,25kW SSPA using Freescale MRFE6VP61K25H - Second trial

Second run of my 1kW 2m solid state power amplifier on the dummy load. Udd 50V, ~Idd 31A, Manual biasing, Quiscent current aprox 2,5A, S11 -15dB, S12 +26 ...

DUBUS Supplement: Freescale MRFE6VP61K25H 44V 144MHz

DUBUS Supplement: Freescale MRFE6VP61K25H 44V 144MHz

Supplement video to the DUBUS article (Publish date: Quarter 4, 2010), titled the "Compact 144 MHz High power solid state amplifier using the ...

DUBUS Supplement: Freescale MRFE6VP61K25H 50V 144MHz

DUBUS Supplement: Freescale MRFE6VP61K25H 50V 144MHz

Supplement video to the DUBUS article (Publish date: Quarter 4, 2010), titled the "Compact 144 MHz High power solid state amplifier using the ...

MRFE6VP61K25H @ 1250W @107.5 MHz FM WWW.SURSAN24.COM THAILAND

MRFE6VP61K25H @ 1250W @107.5 MHz FM WWW.SURSAN24.COM THAILAND

Our copy boards. This is for test at high band keep C4 and C5 out. The power rise to 1250W @ 54 Vds Ids 27A eff 85.7%.

2m 1,25kW SSPA using Freescale MRFE6VP61K25H - Third trial

2m 1,25kW SSPA using Freescale MRFE6VP61K25H - Third trial

Third run of my 1kW 2m solid state power amplifier on the dummy load. Now, with the homebrew lowpass coaxial filter. Now, bare amplifier board have been ...

MRFE6VP61K25H_FULL

MRFE6VP61K25H_FULL

MRFE6VP61K25H SURSAN24 Poweramplifier.

OBRA III. 1Kw 144MHz BLF578XR SSPA

OBRA III. 1Kw 144MHz BLF578XR SSPA

This is a 1Kw SSPA, based on the extreme ruged BLF578XR. This LDMOS is similar to the freescale MRFE6VP61K25H, but have a little less gain and efficience.

EA3MS 1kW 144 MHz SSPA first test

EA3MS 1kW 144 MHz SSPA first test

This is the first test with the 144 MHz SSPA design from F1JRD with the LDMOS MRFE6VP61K25H from Freescale, published at Dubus magazine. I just test the ...

Demo of 1.2kW 144MHz LDMOS PA monitored by Arduino (ON7EQ)

Demo of 1.2kW 144MHz LDMOS PA monitored by Arduino (ON7EQ)

2m VHF (144 MHz) LDMOS Solid State PA under construction at ON7EQ, using MRFE6VP61K25H from FREESCALE. See www.on7eq.com for more info and ...

KF8OD

KF8OD

TUBE AMPLIFIERS.

ZS1NAZ'S 2m Vhf 144-146 Mhz 2.5 Kw EME High Power homebrew linear amplifier

ZS1NAZ'S 2m Vhf 144-146 Mhz 2.5 Kw EME High Power homebrew linear amplifier

This is a 2m tuned Vhf 144-146 Mhz 2.5 Killowatt EME high power homebrew linear amplifier.The amp housing and the rest was fabricated by hand.The rf amp ...

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