[] La Technique

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SIMPLE PEAK METER ADAPTATION BOARD FOR ANY WATTMETER

HIGH POWER BI DIRECTIONAL COUPLER 28-500 MHz

N OR BNC RUGGED ADAPTER FOR VNWA DG8SAQ

ANTENNA MAST MECHANICAL CALCULATIONS (in french)

MAGNETIC LOOP CALCULATIONS

TELECOMMANDE POUR SELF A ROULETTE OU CV SOUS VIDE

SEQUENCEUR EMISSION/RECEPTION (in french)

PICs PROGRAMMER PICKIT3 ADAPTATION

FABRICATION AMATEUR DES CIRCUITS IMPRIMES

BRASAGE, CINTRAGE, REDRESSEMENT DES ALLIAGES D'ALUMINIUM

RUBIDIUM LOW COST ACCURATE TIMEBASE

COLLINS 490T-1 AUTOMATIC ANTENNA TUNER & 115V/400Hz SUPPLY

HIGH POWER AUTOMATIC ANTENNA TUNER PROJECT (in French)

BALUNS & UNUNS FOR 1.8 TO 30 (50) MHz (french/english)

ALL POWERS SWR BRIDGE AND POWER METER

AUTOMATIC SWR METER AND TUNING UNIT

HOW TO CONNECT SIMPLY YOUR HP141T TO A PC

L.C. METER MADE AND SOLD BY DF1SR (ex DD0SB)

PI NETWORK CALCULATIONS FOR LINEAR AMPLIFIERS

UTILISATION DU CABLE BIFILAIRE TWINCOM (in french)

WIFI / 2300 MHz COLINEAR ANTENNA (in french)

EXTENDER FOR VNA x16 (10-180 > 160-2880 MHz)

AZIMUT & ELEVATION ROTORS MADE BY DF1SR (ex DD0SB)

SDR-1000 MORE ANTENNA RELAYS

HIGH POWER VHF / UHF LOW PASS FILTERS (in french)

 

LA TECHNIQUE

AND, NOW, IN FRENCH

REPONSES A VOS QUESTIONS TECHNIQUES

INTERFACE ET LOGICIEL POUR GPS FURUNO 30 A 35

INTERNET PAR LE GAZ !!!!!!

LA CELEBRE ANTENNE EUHACHE !!!!!!

CALCUL DES TUBES SUPPORT D'ANTENNES SUR UN PYLONE

BRASAGE ALLIAGES D'ALUMINIUM

ANTENNE WIFI / 2300 MHz COLINEAIRE

CALCUL DES CIRCUITS EN PI POUR AMPLIFICATEURS LINEAIRES

FILTRES PASSE BAS POUR FORTES PUISSANCES VHF ET UHF

CARTE D'EXTENSION POUR BUS ISA 16 BITS

CABLES " LAPLINK " SERIE ET PARALLELE

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