Dubus [ Articles from Dubus magazine (c) Dubus - Thanks to Roger Blackwell, G4PMK, and Patrick Magnin - F6HYE (PDF content creator). ]

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Name Date Author Size DL's Rating Get
13 cm transverter 01 Mar : 19:47 DF5QZ 372.89 kB 480 Not rated
13 cm power amplifier 11 Feb : 09:04 DC8UG 103.24 kB 329 Not rated
6 cm linear amplifier 01 Jan : 20:51 DF5QZ 307.16 kB 323 Not rated
Comments to a 70cm long yagi array 01 Jan : 20:52 SP1DSU 273.57 kB 337 Not rated
IC402 modifications 01 Jan : 20:53 DC0HW 273.8 kB 341 Not rated
Reflectometer with coaxial coupler 01 Jan : 21:14 DF3CX 367.49 kB 312 Not rated
Log periodic antenna 1.0-3.5GHz 01 Feb : 21:15 DC8CE 65.3 kB 315 Not rated
Reflectometer with coaxial coupler (part II) 01 Feb : 09:00 DF3CX 448.22 kB 302 Not rated
ETM 8c for MS 01 Feb : 09:05 OE3CEW 51.44 kB 321 Not rated
Comparison of different feed horns for dish antennas 01 Feb : 09:06 DL7YC 231.25 kB 308 Not rated
Correction to Dubus 4/82 11 Feb : 10:36 LA8AK 32.33 kB 394 Not rated
Application of microwave GaAs-Fets 11 Feb : 10:37 Not Known 605.27 kB 312 Not rated
Application of microwave GaAs-Fets (part II) 11 Apr : 11:38 Not Known 307.12 kB 311 Not rated
Broadband amplifier for 13 and 9 cm 11 Feb : 10:39 DL7QY 106.09 kB 291 Not rated
24 GHz baugruppen 01 Jan : 10:39 DK2RV 184.78 kB 313 Not rated
7W 2320 MHz Linear verstarker 11 Feb : 10:40 DL7QY 282.64 kB 306 Not rated
Up converter for MS use 01 Jan : 10:41 LA8AK 52.85 kB 260 Not rated
Two stage 5760 MHz GaAs Fet amplifier 01 Jan : 10:42 DL7QY 52.85 kB 279 Not rated
Frequency doubler from 2.5 GHz to 5 GHz with GaAs FET 01 Feb : 10:43 DC0DA 510 kB 317 Not rated
Three band GaAs FET amplifier 1000 - 4000 MHz 01 Feb : 10:44 DL7QY 87.92 kB 323 Not rated
Modular 10GHz SSB transverter 01 Feb : 16:36 DL8RAH 1.44 MB 240 Not rated
10GHz GaAsFET amplifier using Nec70083 and microstrip filter 01 Feb : 16:37 DL7QY 213.3 kB 198 Not rated
430 - 10GHz multiplier using S3015A 01 Mar : 16:38 JA1EPK 229.68 kB 203 Not rated
A simple power supply for TWT amplifiers 01 Mar : 16:38 DL7QY 324.53 kB 197 Not rated
Frequency prescalers for microwave bands 01 Mar : 11:26 HB9MIN 351.81 kB 209 Not rated
750W 432MHz linear power amplifier with RS1064 01 Mar : 11:28 DB6NT 889.36 kB 229 Not rated
The experiments of injection locking 01 Mar : 11:29 JA1DGF 140.64 kB 210 Not rated
Transistorized 23cm linear amps 6 16 and 30W output 01 Mar : 11:32 DL7QY 1.48 MB 214 Not rated
GaAs FET preamplifier for the 3cm band 01 Jan : 11:32 I1MMS 184.78 kB 196 Not rated
2m & 70cm low cost GaAS MES FET amplifiers 01 Apr : 12:33 DL7QY 473.91 kB 208 Not rated
23cm PA with TH316 01 Apr : 12:34 DK2GR 1.05 MB 257 Not rated
Thermal power meter 10MHz - 14GHz 01 Apr : 12:35 DB9SB 509.05 kB 217 Not rated
9052 download(s) from 32 files

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