23 cm Band
| 23 cm Band |
A Solid State Converter for 24 cm |
R Lentz, DL3WR |
1969/1 |
36 - 53 |
| 23 cm Band |
A Universal VHF-UHF Transmitter for AM and FM |
R Lentz, DL3WR |
1970/2 |
87 - 102 |
| 23 cm Band |
A Universal VHF-UHF Transmitter for AM and FM. Second Concluding Part |
R Lentz, DL3WR |
1970/3 |
153 - 159 |
| 23 cm Band |
70 cm - 23 cm Stripline Varactor Tripler |
H J Franke, DK1PN |
1970/3 |
160 - 165 |
| 23 cm Band |
A Simple VHF-UHF Calibration Spectrum Generator |
K Eichel, DC6HY |
1970/4 |
240 - 243 |
| 23 cm Band |
Interdigital Bandpass Filter for 23 cm |
H J Franke, DK1PN |
1971/3 |
141 - 144 |
| 23 cm Band |
A New Method of Frequency Multiplication for VHF and UHF SSB |
K Meinzer, DJ4ZC |
1971/3 |
172 - 176 |
| 23 cm Band |
A 23 cm Converter with Hot Carrier Diode Mixer |
L Wagner, DL9JU |
1971/3 |
134 - 140 |
| 23 cm Band |
A 4 Element Yagi Antenna for 23 cm |
H W Binder, DC8XB |
1971/3 |
132 - 133 |
| 23 cm Band |
Inexpensive Varactor Diodes |
Editors |
1971/4 |
221 |
| 23 cm Band |
23 cm Preamplifier with Printed Micro Striplines |
K Hupfer, DJ1EE |
1972/2 |
92 - 95 |
| 23 cm Band |
Home-Made Reflectometer for 100 - 1400 MHz |
R Griek, DK2VF |
1972/3 |
164 - 166 |
| 23 cm Band |
Six Element Collinear Antenna with Reflector Plate for the 24 Cm Band Using Stripline Balun |
M Munich, DJ1CR |
1974/2 |
85 - 88 |
| 23 cm Band |
Precission Reflectometer for 0 to 2300 MHz |
H Tiefenthaler, OE5THL |
1974/2 |
2 - 17 |
| 23 cm Band |
An SHF Wavemeter |
K Hupfer, DJ1EE |
1975/2 |
90 - 92 |
| 23 cm Band |
A Transmit Mixer and Linear Amplifier for 23 cm Using Four 2C39 Tubes |
R Jux, DJ6UT |
1975/3 |
146 - 160 |
| 23 cm Band |
A Relatively Simple Linear Transmit Converter from 144 MHz to 1296 MHz |
W Rahe, DC8NR |
1976/2 |
66 - 79 |
| 23 cm Band |
Receive Converter with Schottky Diode Mixer for 24 cm |
B Lubbe, DJ5XA |
1976/2 |
80 - 89 |
| 23 cm Band |
Interdigital Filters for the 24 cm and 13 cm Band |
R Griek, DK2VF |
1976/4 |
215 - 220 |
| 23 cm Band |
A Power Amplifier for the 23 cm Band Equipped with the 2C39 Tube |
Editors |
1976/4 |
222 - 231 |
| 23 cm Band |
An Absorption Wavemeter for 70 to 1350 MHz |
J Dahms, DC0DA |
1977/2 |
90 - 97 |
| 23 cm Band |
Home-Made Finger Stock |
J Nilsson, SM6FHI |
1977/2 |
85 - 89 |
| 23 cm Band |
A Linear Transverter for 28 MHz - 1296 MHz with Push Pull Mixer |
U Beckmann, DF8QK |
1977/4 |
212 - 220 |
| 23 cm Band |
Three Stage Preamplifier for the 23 cm Band |
J Dahms, DC0DA |
1977/4 |
221 - 228 |
| 23 cm Band |
A Local Oscillator Module for 200 mW at 1152 MHz |
J Dahms, DC0DA |
1978/1 |
18 - 22 |
| 23 cm Band |
Loop Yagi Antennas |
R Lentz, DL3WR |
1978/1 |
23 - 29 |
| 23 cm Band |
Narrow Band Filters for the 23 cm, 13 cm and 9 cm Band |
D Vollhardt, DL3NQ |
1978/1 |
2 - 11 |
| 23 cm Band |
SHF Transmit Converter with a Varactor Diode with High Efficiency and Low Intermodulation - Part 1 |
H Fleckner, DG8UG |
1978/1 |
12 - 17 |
| 23 cm Band |
Local Oscillator for 1268 MHz |
U Beckmann, DF8QK |
1978/2 |
125 -126 |
| 23 cm Band |
SHF Transmit Converter with a Varactor Diode with High Efficiency and Low Intermodulation - Part 2 |
H Fleckner, DG8UG |
1978/2 |
66 - 81 |
| 23 cm Band |
An Inexpensive Power Amplifier for 24 cm Using 2C39 |
U Mallwitz, DK3UC |
1978/3 |
175 - 185 |
| 23 cm Band |
Interdigital Converters for the GHz Amateur Bands |
J Dahms, DC0DA |
1978/3 |
154 - 168 |
| 23 cm Band |
Linear Transmit Converter |
U Beckmann, DF8QK |
1978/4 |
241 - 243 |
| 23 cm Band |
A Transistorised Linear Amplifier for the 23 cm Band |
J Dahms, DC0DA |
1979/1 |
17 - 26 |
| 23 cm Band |
Technology and Frequency Plan for Repeater in the 23 cm Band |
T Morznick, DD0QT |
1979/2 |
97 - 102 |
| 23 cm Band |
Big Wheel - An Omnidirectional Antenna for the 23 cm Band |
T Morznick, DD0QT |
1979/4 |
203 - 207 |
| 23 cm Band |
Two Stage Low Noise Preamplifiers for the Amateur Bands from 24 cm to 12 cm |
J Grimm, DJ6PI |
1980/1 |
2 - 13 |
| 23 cm Band |
A Home-Made Reflectometer for VHF and UHF Applications Manufactured from Plumbing Material |
H C Als, DC4IQ |
1980/4 |
226 - 229 |
| 23 cm Band |
ATV Transmitter for the 24 Cm Band |
G Sattler, DJ4LB |
1981/1 |
25 - 30 |
| 23 cm Band |
A Linear Amplifier for 1250 MHz Using the BFQ68 |
G Sattler, DJ4LB |
1981/2 |
95 - 98 |
| 23 cm Band |
An Exremely Low Noise 96 MHz Crystal Oscillator for UHF/SHF Applications |
B Neubig, DK1AG |
1981/3 |
135 - 143 |
| 23 cm Band |
A 1.3 GHz Prescaler and Preamplifier for Frequency Counters |
J Grimm, DJ6PI |
1981/3 |
130 - 134 |
| 23 cm Band |
A Noise Generator for VHF and SHF |
O Frosinn, DF7OF |
1981/4 |
221 - 229 |
| 23 cm Band |
A Home-Made UHF/SHF Power Meter |
B Neubig, DK1AG |
1981/4 |
194 - 203 |
| 23 cm Band |
Bias Voltage Circuits for Tubes of the 2C39/3CX100 Families |
Michael Ulbricht, DB2GM |
1982/1 |
38 - 43 |
| 23 cm Band |
A Helical Antenna for the 23 cm Band |
Jan M Noeding. LA8AK |
1982/3 |
148 - 149 |
| 23 cm Band |
A 1296 MHz/144 MHz Converter equipped with the GaAsFET 3SK97 |
Hans-J Grimm, DJ1SL |
1983/3 |
184 - 190 |
| 23 cm Band |
A 1296 MHz / 144 MHz Converter Equipped with the GaAs-FET 3SK97 |
Hans Wessels, PA2HWG |
1983/4 |
232 - 234 |
| 23 cm Band |
A 10 W Linear Amplifier for the 23 cm Band |
Konrad Hupfer, DJ1EE |
1984/1 |
51 - 55 |
| 23 cm Band |
SSB Mini Transverter 144 / 1296 MHz |
Konrad Hupfer, DJ1EE |
1985/4 |
232 - 240 |
| 23 cm Band |
A 20 W Linear Amplifier for the 23 cm Band |
Konrad Hupfer, DJ1EE |
1986/1 |
38 - 40 |
| 23 cm Band |
Two Band (1.2 - 2.4 GHz) Feed Horn for Parabolic Antennas |
Harald Fleckner, DC8UG |
1986/1 |
47 - 52 |
| 23 cm Band |
Microstrip Transverters for 23 and 13 cm Part 1 |
Matjaz Vidmar, YT3MV |
1986/2 |
96 - 107 |
| 23 cm Band |
Tuneable VHF to SHF Bandpass Filter |
Carsten Vieland, DJ4GC |
1986/3 |
177 - 185 |
| 23 cm Band |
Microstrip Transverters for 23 and 13 cm Part 2 |
Matjaz Vidmar, YT3MV |
1986/3 |
143 - 164 |
| 23 cm Band |
A 250 W 23 cm Band Power Amplifier |
Dragoslav Dobricic, YU1AW |
1987/2 |
92 - 98 |
| 23 cm Band |
A 1296 MHz 200 mW Driver using SMD Technology |
Armin Roesch, HB9MFL |
1988/1 |
54 - 59 |
| 23 cm Band |
A Compact Hybrid Antenna for 2 m, 70 cm and 23 cm |
Hannes Fasching, OE5JFL |
1988/4 |
212 - 217 |
| 23 cm Band |
UHF and SHF Broadband Mixers |
Joachim Berna, DL1YBL |
1989/1 |
39 - 45 |
| 23 cm Band |
24/23 cm Band Linear Power Amplifier Module M57762 |
Carsten Vieland, DJ4GC |
1989/4 |
211 - 215 |
| 23 cm Band |
An Unconditionally Stable, Low Noise GaAsFET Preamplifier |
Dragoslav Dobricic, YU1AW |
1990/4 |
202 - 218 |
| 23 cm Band |
The Trials and Modifications of a 23 cm Amplifier |
A Vilaseca, HB9SLV |
1991/1 |
47 - 54 |
| 23 cm Band |
Microwave Directional Coupler with Front-to-Back ratio made from Semi Rigid Circuits |
Carsten Vieland, DJ4GC |
1992/3 |
130 - 139 |
| 23 cm Band |
A Solid State Broadband 80 W Amplifier for 24 cm |
Angel Vilaseca, HB9SLV |
1994/2 |
85 - 92 |
| 23 cm Band |
Pre Mixer for 23 and 13 cm |
Walter Zwickel, OE2TZL |
1997/1 |
20 - 29 |
| 23 cm Band |
23 cm PSK Packet Rdaio Transceiver for 1.2 Mbit/s User Access |
Matjaz Vidmar, S53MV |
1997/2 |
74 - 96 |
| 23 cm Band |
A Broadband VHF-UHF-SHF Amplifier |
Andre Jamet, F9HX |
1997/3 |
185 - 186 |
| 23 cm Band |
Two Filters and a Diplexer for 23 cm |
Ian Waters, G3KKD |
1999/3 |
178 - 184 |
| 23 cm Band |
Microwave Multi Band Feed Second Generation |
Freddy de Guchteneire, ON6UG |
2000/3 |
130 - 136 |
| 23 cm Band |
Micro transmitter for L band |
Paolo Pitacco, IW3QBN |
2003/1 |
2 - 7 |
| 23 cm Band |
L Band power amplifier for AO-40 uplink |
Konrad Hupfer, DJ1EE |
2003/3 |
142 - 148 |
| 23 cm Band |
GH Quad linear amplifier for 23cm |
Grant Hodgson, G8UBN |
2003/3 |
188 - 190 |
| 23 cm Band |
G H Engineerring PA1.3-100 23cm power amplifier |
Andy Barter, G8ATD |
2008/2 |
106 - 114 |