Filters
Filters Coaxial Low Pass Filters for VHF and UHF H J Dohlus, DJ3OC 1970/3 166 - 178
Filters Steep Skirted Active Audio Filters D E Schmitzer, DJ4BG 1970/4 210 - 216
Filters Interdigital Bandpass Filter for 23 cm H J Franke, DK1PN 1971/3 141 - 144
Filters Stripline Bandpass Filter for 70 cm J Reithofer, DL6MH 1971/4 222 - 223
Filters A Simple Bandpass Filter for the 2 m band H J Brandt, DJ1ZB 1975/4 244 - 249
Filters A Simple Bandpass Filter for the 70 cm band H J Brandt, DJ1ZB 1977/3 152 - 156
Filters Antenna Splitting Filter for Broadcast and 144 MHz J Kestler, DK1OF 1978/1 37 - 41
Filters Narrow Band Filters for the 23 cm, 13 cm and 9 cm band D Vollhardt, DL3NQ 1978/1 2 - 11
Filters Harmonic Filter for the ULM 70 and ULM 70S Tranceivers I Sangmeister, DJ7OH 1978/2 82 - 84
Filters Interdigital Converters for the GHz Amateur bands. Coupled Microstrip Lines as Filters J Dahms, DC0DA 1978/3 154 - 168
Filters Input Filters for Receive Applications in the 144 MHz Range Istan Szabo, op of HA5KFV 1983/3 141 - 147
Filters Measuring Aids and a Harmonic Filter for the V MOS Transistor 100 W Power Amplifier for 144 MHz Harald Braubach, DL1GBH 1983/4 247 - 254
Filters Tuneable VHF to SHF Bandpass Filter Carsten Vieland, DJ4GC 1986/3 177 - 185
Filters Modern Design for Band Pass Filters Made From Coupled Lines Gunthard Kraus, DG8GB 2001/4 228 - 251
Filters Modern Design of Stripline Low Pass Filters Gunthard Kraus, DG8GB 2002/1 35 - 62
Filters Practical Project: Design and construction of a high quality 100MHz bandpass filter Gunthard Kraus, DG8GB 2003/4 208 - 225
Filters Design and realisation of a coaxial low pass filter for 1.85GHz Alexander Meier, DG6RBP 2004/4 210 - 216
Filters Practical Project: Stripline low pass filters Gunthard Kraus, DG8GB 2005/1 16 - 27
Filters Practical Project: Stripline low pass filter for various frequency ranges. Part 2 cont. from 1/2005 Gunthard Kraus, DG8GB 2005/3 164 - 181
Filters Systematic development of low pass filters using lines Arttoteles Tsiamitros 2005/4 194 - 205
Filters Design and assembly of a simple 4 pole ladder filter Wolfgang Schneider, DJ8ES 2006/1 2 - 6
Filters Practical Project: Stripline low pass filters for various frequency ranges. Part 3 cont. from 3/2005 Gunthard Kraus, DG8GB 2006/1 7 - 28
Filters Filter synthesis using LTspice Aristoteles Tsiamitros, DD5FT 2008/1 12 - 25
Filters A new band pass filter design fo microwave projects Joh Fielding, ZS5JF 2008/1 43 - 55