Shortwave & IF Modules
| Shortwave & IF Modules |
A 9 MHz IF - AF Portion Using Integrated Circuits |
K P Timmann, DJ9ZR |
1969/3 |
136 - 150 |
| Shortwave & IF Modules |
A 9 MHz IF - AF Portion Using Integrated Circuits |
K P Timmann, DJ9ZR |
1969/3 |
158 - 159 |
| Shortwave & IF Modules |
An IF Diplexer (28 - 30 MHz) |
E Reitz, DJ9JT |
1970/1 |
56 - 57 |
| Shortwave & IF Modules |
Cascode IF Stages |
D E Schmitzer, DJ4BG |
1970/1 |
58 - 59 |
| Shortwave & IF Modules |
An SSB Transceiver with Silicon Transistors Complement, Part 2 : The 9 MHz Transceiver |
G Laufs, DL6HA |
1970/2 |
65 - 75 |
| Shortwave & IF Modules |
A Digital Discriminator Accessory for FM Demodulation |
D E Schmitzer, DJ4BG |
1970/2 |
105 - 110 |
| Shortwave & IF Modules |
Correction to the 9 MHz IF - AF Module DJ9ZR 005 |
G Strossner, DJ2VN |
1970/2 |
124 - 126 |
| Shortwave & IF Modules |
Modifications for the S Meter and Control Voltage Circuits in the 9 MHz Portion of DL6HA Transceiver |
G Laufs, DL6HA |
1970/3 |
187 - 188 |
| Shortwave & IF Modules |
Experiments with a Crystal Discriminator |
D E Schmitzer, DJ4BG |
1970/3 |
147 - 152 |
| Shortwave & IF Modules |
An SSB Transceiver with Silicon Transistor Complement, Part 3 9 MHz / 14 MHz Transmit Receive Conv. |
G Laufs, DL6HA |
1970/3 |
129 - 146 |
| Shortwave & IF Modules |
An SSB Transceiver with Silicon Transistor Complement, Part 4 : Power Supply and AF Amplifier |
G Laufs, DL6HA |
1970/4 |
193 - 200 |
| Shortwave & IF Modules |
A Digital Calibration Spectrum Generator |
D E Schmitzer, DJ4BG |
1971/4 |
194 - 205 |
| Shortwave & IF Modules |
A 9 MHz IF Module for Frequency Modulation |
D E Schmitzer, DJ4BG |
1972/1 |
40 - 45 |
| Shortwave & IF Modules |
A 50 MHz Transverter by Modification of Receive Converter DL6HA 001 and Transmit Converter DL6HA 005 |
R Eide, W0ENG |
1972/2 |
103 - 106 |
| Shortwave & IF Modules |
An Integrated Receiver System for AM, FM, SSB and CW |
H J Franke, DK1PN |
1972/4 |
212 - 215 |
| Shortwave & IF Modules |
An Integrated Receiver System for AM, FM, SSB and CW, Part 2 ; The SSB IF Portion |
H J Franke, DK1PN |
1973/1 |
47 - 53 |
| Shortwave & IF Modules |
An Integrated Receiver System for AM, FM, SSB and CW, Development Report |
H J Franke, DK1PN |
1973/1 |
46 |
| Shortwave & IF Modules |
A Shortwave Receiver Module for Use with VHF Converters or for Direct Reception |
D E Schmitzer, DJ4BG |
1973/1 |
24 - 32 |
| Shortwave & IF Modules |
FM Transceiver with Multichannel Synthesiser, Part 1 : 80 Channel Synthesiser for 25 kHz Spacing |
J Kestler, DK1OF |
1973/3 |
130 - 145 |
| Shortwave & IF Modules |
An Integrated Receiver System for AM, FM, SSB and CW, Part 3 : The Carrier Oscillator |
H J Franke, DK1PN |
1973/3 |
169 - 170 |
| Shortwave & IF Modules |
An Integrated Receiver System for AM, FM, SSB and CW, Part 4 : AF Amplifier and CW Filter |
H J Franke, DK1PN |
1973/4 |
208 - 211 |
| Shortwave & IF Modules |
An Integrated Receiver System for AM, FM, SSB and CW, Part 5 : Input Module and FM Portion |
H J Franke, DK1PN |
1973/4 |
212 - 219 |
| Shortwave & IF Modules |
An Integrated Receiver System for AM, FM, SSB and CW, Part 7 : The AM Portion |
H J Franke, DK1PN |
1974/3 |
156 - 160 |
| Shortwave & IF Modules |
An Integrated Receiver System for AM, FM, SSB and CW, Part 8 : The System Board |
H J Franke, DK1PN |
1974/3 |
161 - 167 |
| Shortwave & IF Modules |
Product Detector and Crystal Oscillators for the Modular Receiver |
D E Schmitzer, DJ4BG |
1974/4 |
215 - 219 |
| Shortwave & IF Modules |
A System Board for the TEKO Modules |
D E Schmitzer, DJ4BG |
1974/4 |
220 - 229 |
| Shortwave & IF Modules |
An SSB Exciter with RF Clipper |
J Kestler, DK1OF |
1975/1 |
2 - 14 |
| Shortwave & IF Modules |
SSB / CX IF Module and AGC Circuit |
D E Schmitzer, DJ4BG |
1975/1 |
34 - 39 |
| Shortwave & IF Modules |
Ten Meter Version of the DC6HL Transceiver |
K Ochs, DJ6BU |
1976/2 |
95 - 99 |
| Shortwave & IF Modules |
A Universal Converter for HF and VHF |
J Kestler, DK1OF |
1976/3 |
159 - 174 |
| Shortwave & IF Modules |
Interesting Linear Integrated Circuits |
D E Schmitzer, DJ4BG |
1977/1 |
44 - 51 |
| Shortwave & IF Modules |
A Modern Receive Converter for 2 m Receivers, Having a Large Dynamic Range and Low Intermodulation |
M Martin, DJ7VY |
1978/4 |
218 - 229 |
| Shortwave & IF Modules |
A Noise Blanker for Large Signal Conditions for SW and VHF Receivers Having Large Dynamic Range, Pt1 |
M Martin, DJ7VY |
1980/1 |
36 - 45 |
| Shortwave & IF Modules |
A Noise Blanker for Large Signal Conditions for SW and VHF Receivers Having Large Dynamic Range, Pt2 |
M Martin, DJ7VY |
1980/2 |
96 - 106 |
| Shortwave & IF Modules |
A Versatile IF Module Suitable for 2 m Receivers or as an IF Module for the SHF bands, Part 1 |
F Krug, DJ3RV |
1981/4 |
244 - 250 |
| Shortwave & IF Modules |
A Wideband Driver for the Shortwave bands |
Michael Martin, DJ7VY |
1982/1 |
13 - 18 |
| Shortwave & IF Modules |
A Versatile IF Module Suitable for 2 m Receivers or as an IF Module for the SHF bands, Part 2 |
Friedrich Krug, DJ3RV |
1982/2 |
112 - 124 |
| Shortwave & IF Modules |
A Versatile IF Module Suitable for 2 m Receivers or as an IF Module for the SHF bands, Part 3 |
Friedrich Krug, DJ3RV |
1982/3 |
172 - 189 |
| Shortwave & IF Modules |
A Versatile IF Module Suitable for 2 m Receivers or as an IF Module for the SHF bands, Part 4 |
Friedrich Krug, DJ3RV |
1982/4 |
239 - 252 |
| Shortwave & IF Modules |
A Versatile IF Module Suitable for 2 m Receivers or as an IF Module for the SHF bands, Part 5 |
Friedrich Krug, DJ3RV |
1983/1 |
49 - 60 |
| Shortwave & IF Modules |
A Versatile IF Module Suitable for 2 m Receivers or as an IF Module for the SHF bands, Part 6 |
Friedrich Krug, DJ3RV |
1983/2 |
103 - 111 |
| Shortwave & IF Modules |
PLL Oscillator with Delay Lines, Part 2 : A Shortwave VFO from 5 to 6 MHz |
Joachim Kestler, DK1OF |
1985/1 |
46 - 54 |
| Shortwave & IF Modules |
A 10 kHz - 30 MHz Receiver Front End Part 1 |
Joachim Kestler, DK1OF |
1987/1 |
13 - 26 |
| Shortwave & IF Modules |
A 10 kHz - 30 MHz Receiver Front End Part 2 |
Joachim Kestler, DK1OF |
1987/2 |
99 - 106 |
| Shortwave & IF Modules |
Broadband HF Power Amplifiers |
Andreas Schaumburg, DF7ZW |
1987/3 |
141 - 149 |
| Shortwave & IF Modules |
Short Wave Pre Selector Amplifier |
Wolfgang Guenther, DF4UW |
1988/3 |
181 - 185 |
| Shortwave & IF Modules |
Shortwave Reception Based on Thirties Principles, Part 1 |
Dipl Eng Detlef Burcard |
1990/1 |
23 - 30 |
| Shortwave & IF Modules |
Shortwave Reception Based on Thirties Principles, Part 2 |
Dipl Eng Detlef Burcard |
1990/2 |
70 - 76 |
| Shortwave & IF Modules |
A Short Wave Receiver PLL |
Dipl Eng Detlef Burcard |
1990/4 |
230 - 243 |