Prototyp of 35w drive amplifier

Water cooling plate for 700w 1296MHz SSPA with MRFG13750
1750:-SEK
SOLD OUT

A better choice for the output capacitor is the 800R serie

Ex 50V 2Kw 1500:-SEK
50V 3Kw 2500:-SEK
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Anaren 3 dB hybrid for splitting driver to two 700 w SSPA

665w output with 17 w input for the 1296 MHz MRF13750 PA

PCB layout PA 700 W MRF13750

I have more than 50 PCB:s of ROGERS TC 350 PLUS pcb at home.
For 700W PA with MRF13750
Orginal NXP:s design for 1300 MHz but with other bias
700:-SEK inkl shipping in EU.
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Solder fixture for soldering all components, PCB and transistor at the same time.

Teststation for my MRF13750 1296 MHz SSPA 700 w

3dB hybrid for High power 2x 700 w SSPA for ex.
Very good PCB, Rogers TC350 PLUS,
With coupler.
Only PCB 900:-SEK
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Shunt, perfekt for my 700 w PA with MRF13750.
30 Amp, 75 mV
100:- SEK
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Wideband LNA with 2x SKY67151 for 1296 MHz(see schematic and below)
NF better than 0,3dB, Gain 32 dB and max input power is 21 dBm.
32 dB Gain and better than 0.3 dB NF 12 v 100 mA
SMA in and out
https://www.skyworksinc.com/-/media/SkyWorks/Documents/Products/1701-1800/SKY67151_396LF_202390G.pdf
1400:- SEK + Shipping
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Measuring data for LNA with SKY...Device 1

Measuring data for LNA with SKY...Device 2

Wideband LNA for 1296 MHz
bottom side, copper is removed near input for less loss.
Top and bottom cover is removed

3 Phase solid state relay, I use i myself for driving my motors for el an az on my 8 m dish.
380v 10 A
400:- SEK
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