Difference between revisions of "1993 - 1997 CQ-TV 161 to CQ-TV 180"
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(Created page with "=====Issue 180 November 1997===== {| class="wikitable" ;" ! style="width:400px; text-align:left;"|Article ! style="text-align:left;"|Page |- |A common date/time standard |9...") |
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|Update on ATV repeaters | |Update on ATV repeaters | ||
|24 | |24 | ||
+ | |} | ||
+ | |||
+ | =====Issue 179 August 1997===== | ||
+ | {| class="wikitable" ;" | ||
+ | ! style="width:400px; text-align:left;"|Article | ||
+ | ! style="text-align:left;"|Page | ||
+ | |- | ||
+ | |A 13cm power amplifier | ||
+ | |15 | ||
+ | |- | ||
+ | |A Mechanical Monitor | ||
+ | |74 | ||
+ | |- | ||
+ | |A Video AGC update - PCB design | ||
+ | |82 | ||
+ | |- | ||
+ | |BATC at IBC '97 | ||
+ | |5 | ||
+ | |- | ||
+ | |Betamax video PAL repairs | ||
+ | |37 | ||
+ | |- | ||
+ | |Circuit Notebook 61 - Fade to Black | ||
+ | |10 | ||
+ | |- | ||
+ | |Feeder cable fed pre-amp PSU protector | ||
+ | |13 | ||
+ | |- | ||
+ | |How to convert the SRX200/100 for ATV 23cms | ||
+ | |58 | ||
+ | |- | ||
+ | |Live at Studio Five! | ||
+ | |75 | ||
+ | |- | ||
+ | |Poor Frame Lock on Ferguson TX9s | ||
+ | |57 | ||
+ | |- | ||
+ | |Starie’s Stories - Lime Grove Studios | ||
+ | |52 | ||
+ | |- | ||
+ | |The Pre-history of ATV | ||
+ | |29 | ||
+ | |- | ||
+ | |The Story of the Radio Microphone | ||
+ | |67 | ||
+ | |} | ||
+ | |||
+ | =====Issue 178 May 1997===== | ||
+ | {| class="wikitable" ;" | ||
+ | ! style="width:400px; text-align:left;"|Article | ||
+ | ! style="text-align:left;"|Page | ||
+ | |- | ||
+ | |13cm Amateur Television | ||
+ | |43 | ||
+ | |- | ||
+ | |A Slice of PYE - Early PYE Cameras | ||
+ | |18 | ||
+ | |- | ||
+ | |Beyond TTL Part 13 - PIC Programmer | ||
+ | |28 | ||
+ | |- | ||
+ | |Channel 5 Ghost Story | ||
+ | |51 | ||
+ | |- | ||
+ | |Circuit Notebook 60 - Frequency Burst Gen | ||
+ | |57 | ||
+ | |- | ||
+ | |Dead Ducks and Forgotten Formats | ||
+ | |6 | ||
+ | |- | ||
+ | |LUXOR 180 series as a TV Monitor | ||
+ | |14 | ||
+ | |- | ||
+ | |Slow Scan TV, an Overture | ||
+ | |76 | ||
+ | |- | ||
+ | |UK Repeater Update | ||
+ | |40 | ||
+ | |} | ||
+ | |||
+ | =====Issue 177 February 1997===== | ||
+ | {| class="wikitable" ;" | ||
+ | ! style="width:400px; text-align:left;"|Article | ||
+ | ! style="text-align:left;"|Page | ||
+ | |- | ||
+ | |24cms ATV Transmitter – Review | ||
+ | |14 | ||
+ | |- | ||
+ | |3cm Signal Strength Meter | ||
+ | |6 | ||
+ | |- | ||
+ | |3cm Tips 2 | ||
+ | |7 | ||
+ | |- | ||
+ | |A Tale of Alexandra Palace | ||
+ | |43 | ||
+ | |- | ||
+ | |A Video Inverting Amplifier | ||
+ | |12 | ||
+ | |- | ||
+ | |An Introduction to One Group’s 24GHz Experiences | ||
+ | |80 | ||
+ | |- | ||
+ | |BATC Accounts for 1995 | ||
+ | |46 | ||
+ | |- | ||
+ | |Beyond TTL Part 12 - PIC programming | ||
+ | |48 | ||
+ | |- | ||
+ | |SPLASH - a review (spectrum management) | ||
+ | |54 | ||
+ | |- | ||
+ | |SSTV or FAX? | ||
+ | |63 | ||
+ | |- | ||
+ | |Signal Calculations | ||
+ | |76 | ||
+ | |- | ||
+ | |The TV History Man | ||
+ | |17 | ||
+ | |} | ||
+ | |||
+ | =====Issue 176 November 1996===== | ||
+ | {| class="wikitable" ;" | ||
+ | ! style="width:400px; text-align:left;"|Article | ||
+ | ! style="text-align:left;"|Page | ||
+ | |- | ||
+ | |ATV Repeater GB3TM Equipment used | ||
+ | |21 | ||
+ | |- | ||
+ | |CAT97 a review | ||
+ | |17 | ||
+ | |- | ||
+ | |Circuit Notebook 59, comms system | ||
+ | |12 | ||
+ | |- | ||
+ | |Enhancement to the Sony Video Printer | ||
+ | |70 | ||
+ | |- | ||
+ | |GUNNMOD2 & TVRO a review | ||
+ | |60 | ||
+ | |- | ||
+ | |Improving VIC 20 video | ||
+ | |9 | ||
+ | |- | ||
+ | |I2C Logic for the GB3EY repeater | ||
+ | |64 | ||
+ | |- | ||
+ | |Mods for the Tatung Earlybird Satellite Receiver | ||
+ | |24 | ||
+ | |- | ||
+ | |Narrow Band FM ATV Reception | ||
+ | |41 | ||
+ | |- | ||
+ | |The Chrominance Equaliser | ||
+ | |47 | ||
+ | |- | ||
+ | |The NE568 as a Wideband FM Demodulator | ||
+ | |89 | ||
+ | |- | ||
+ | |Video Editing on a PC | ||
+ | |55 | ||
+ | |} | ||
+ | |||
+ | =====Issue 175 August 1996===== | ||
+ | {| class="wikitable" ;" | ||
+ | ! style="width:400px; text-align:left;"|Article | ||
+ | ! style="text-align:left;"|Page | ||
+ | |- | ||
+ | |A 12V to 24V DC-DC Transformer | ||
+ | |46 | ||
+ | |- | ||
+ | |A PIC programmer | ||
+ | |60 | ||
+ | |- | ||
+ | |A brief intro to PIC microcontrollers | ||
+ | |57 | ||
+ | |- | ||
+ | |A horizontal aperture corrector | ||
+ | |87 | ||
+ | |- | ||
+ | |An 8 channel Audio and Video Mixer | ||
+ | |65 | ||
+ | |- | ||
+ | |Circuit Notebook 58 - Remote updating I2C Logic | ||
+ | |47 | ||
+ | |- | ||
+ | |NE592 vs EL2020 Video op amp group test | ||
+ | |34 | ||
+ | |- | ||
+ | |PYE Squared, a history of the image orthicon | ||
+ | |21 | ||
+ | |- | ||
+ | |Remote Power Supplies | ||
+ | |31 | ||
+ | |- | ||
+ | |Squarials for 23cms | ||
+ | |83 | ||
+ | |- | ||
+ | |Using Gunnmod2 with High Power Diodes | ||
+ | |29 | ||
+ | |} | ||
+ | |||
+ | =====Issue 174 May 1996===== | ||
+ | {| class="wikitable" ;" | ||
+ | ! style="width:400px; text-align:left;"|Article | ||
+ | ! style="text-align:left;"|Page | ||
+ | |- | ||
+ | |10GHz Gunn Diode Controller | ||
+ | |66 | ||
+ | |- | ||
+ | |Aerials for 24cm ATV | ||
+ | |53 | ||
+ | |- | ||
+ | |Chrominance Equaliser/Booster | ||
+ | |60 | ||
+ | |- | ||
+ | |Digital Digest - All about MPEG 2 | ||
+ | |23 | ||
+ | |- | ||
+ | |Digital Digest - Even more about MPEG 2 | ||
+ | |38 | ||
+ | |- | ||
+ | |Step-up Voltage converter for LNBs | ||
+ | |77 | ||
+ | |- | ||
+ | |Sweet Talk - digital speech | ||
+ | |75 | ||
+ | |- | ||
+ | |Television sync pulse generator | ||
+ | |31 | ||
+ | |- | ||
+ | |Transmitter/Exciter for 13cm | ||
+ | |15 | ||
+ | |- | ||
+ | |Vision Switcher | ||
+ | |19 | ||
+ | |} | ||
+ | |||
+ | =====Issue 173 February 1996===== | ||
+ | {| class="wikitable" ;" | ||
+ | ! style="width:400px; text-align:left;"|Article | ||
+ | ! style="text-align:left;"|Page | ||
+ | |- | ||
+ | |A phase locked ASC generator | ||
+ | |46 | ||
+ | |- | ||
+ | |An NBTV pattern generator | ||
+ | |56 | ||
+ | |- | ||
+ | |Beyond TTL Part 11, EPROM programmer | ||
+ | |7 | ||
+ | |- | ||
+ | |Circuit Notebook 57, video sync stripper | ||
+ | |31 | ||
+ | |- | ||
+ | |G0LOV & G4LUE callbook review | ||
+ | |59 | ||
+ | |- | ||
+ | |Slow Scan for the PC | ||
+ | |51 | ||
+ | |- | ||
+ | |Video Titler | ||
+ | |61 | ||
+ | |} | ||
+ | |||
+ | =====Issue 172 November 1995===== | ||
+ | {| class="wikitable" ;" | ||
+ | ! style="width:400px; text-align:left;"|Article | ||
+ | ! style="text-align:left;"|Page | ||
+ | |- | ||
+ | |24cm Horizontal Antenna | ||
+ | |46 | ||
+ | |- | ||
+ | |A Fair Wind on Three | ||
+ | |24 | ||
+ | |- | ||
+ | |BATC Accounts for 1994 | ||
+ | |50 | ||
+ | |- | ||
+ | |BATC Contest rules for 1996 | ||
+ | |69 | ||
+ | |- | ||
+ | |BSB - Tuner transplants | ||
+ | |11 | ||
+ | |- | ||
+ | |Beyond TTL - scoreboard software | ||
+ | |33 | ||
+ | |- | ||
+ | |Circuit Notebook 56 - video switcher | ||
+ | |29 | ||
+ | |- | ||
+ | |Filtech - Filter design software | ||
+ | |15 | ||
+ | |- | ||
+ | |Fixing the Image - History of Video recording | ||
+ | |62 | ||
+ | |- | ||
+ | |GB3VR - A Quick Tour | ||
+ | |48 | ||
+ | |- | ||
+ | |Spectrum of FM ATV | ||
+ | |76 | ||
+ | |- | ||
+ | |Testcard Generator Modifications (Cropredy) | ||
+ | |87 | ||
+ | |- | ||
+ | |The North Sea spanned on 3cms | ||
+ | |38 | ||
+ | |- | ||
+ | |Transmitting LNBs Revisited | ||
+ | |82 | ||
+ | |- | ||
+ | |Video AGC Circuit for ATV | ||
+ | |85 | ||
+ | |} | ||
+ | |||
+ | =====Issue 171 August 1995===== | ||
+ | {| class="wikitable" ;" | ||
+ | ! style="width:400px; text-align:left;"|Article | ||
+ | ! style="text-align:left;"|Page | ||
+ | |- | ||
+ | |Beyond TTL - Z80 machine code | ||
+ | |13 | ||
+ | |- | ||
+ | |Circuit Notebook 55 - Control by DTMF | ||
+ | |10 | ||
+ | |- | ||
+ | |GB3HV Teletext service | ||
+ | |24 | ||
+ | |- | ||
+ | |Repeater Updates and Developments | ||
+ | |23 | ||
+ | |- | ||
+ | |Television Production for the BATC | ||
+ | |17 | ||
+ | |- | ||
+ | |The Green Machine - Development of EMI203 camera | ||
+ | |28 | ||
+ | |- | ||
+ | |Transmitting LNBs - Part 2 | ||
+ | |55 | ||
+ | |- | ||
+ | |Update on 23cms ATV repeaters | ||
+ | |22 | ||
+ | |} | ||
+ | |||
+ | =====Issue 170 May 1995===== | ||
+ | {| class="wikitable" ;" | ||
+ | ! style="width:400px; text-align:left;"|Article | ||
+ | ! style="text-align:left;"|Page | ||
+ | |- | ||
+ | |3cms Made Easier | ||
+ | |18 | ||
+ | |- | ||
+ | |A Unit worth its weight in Gold - repeater monitor | ||
+ | |65 | ||
+ | |- | ||
+ | |Beyond TTL - EPROM programmer re-visited | ||
+ | |22 | ||
+ | |- | ||
+ | |Calibrating 10GHz RX systems | ||
+ | |12 | ||
+ | |- | ||
+ | |Circuit Notebook 55 - Automatic Video Fader | ||
+ | |13 | ||
+ | |- | ||
+ | |Digital Mirror Devices - Video projection | ||
+ | |27 | ||
+ | |- | ||
+ | |Further Notes on the LNB Transmitter | ||
+ | |45 | ||
+ | |- | ||
+ | |Layan - Circuit layout program, A Review | ||
+ | |34 | ||
+ | |- | ||
+ | |Marconi Blue Cap LNB Transmitter | ||
+ | |39 | ||
+ | |- | ||
+ | |PCB Production, A New Method | ||
+ | |16 | ||
+ | |- | ||
+ | |Two from John - PCB damage + Poor syncs | ||
+ | |20 | ||
+ | |} | ||
+ | |||
+ | =====Issue 169 February 1995===== | ||
+ | {| class="wikitable" ;" | ||
+ | ! style="width:400px; text-align:left;"|Article | ||
+ | ! style="text-align:left;"|Page | ||
+ | |- | ||
+ | |10GHz ATV Experiments | ||
+ | |23 | ||
+ | |- | ||
+ | |23cms Pre-amp | ||
+ | |16 | ||
+ | |- | ||
+ | |A power supply checker | ||
+ | |69 | ||
+ | |- | ||
+ | |A simple 24cm Transmitter | ||
+ | |55 | ||
+ | |- | ||
+ | |A trip to England | ||
+ | |77 | ||
+ | |- | ||
+ | |Beyond TTL - Character generator | ||
+ | |35 | ||
+ | |- | ||
+ | |Calibrating the BATC 1296 receiver | ||
+ | |68 | ||
+ | |- | ||
+ | |Circuit Notebook 53 - 4 input video unit | ||
+ | |12 | ||
+ | |- | ||
+ | |Computer aided logging programs | ||
+ | |41 | ||
+ | |- | ||
+ | |Converting the RKU10 LNB for 3cms | ||
+ | |37 | ||
+ | |- | ||
+ | |Microwave frequency meter | ||
+ | |10 | ||
+ | |- | ||
+ | |Simple Video Fader | ||
+ | |8 | ||
+ | |- | ||
+ | |Some aspects of repeater design | ||
+ | |71 | ||
+ | |- | ||
+ | |Sync Tip AFC | ||
+ | |21 | ||
+ | |- | ||
+ | |The Pharagrab Board | ||
+ | |14 | ||
+ | |- | ||
+ | |Using Television - part 6 | ||
+ | |25 | ||
+ | |} | ||
+ | |||
+ | =====Issue 168 November 1994===== | ||
+ | {| class="wikitable" ;" | ||
+ | ! style="width:400px; text-align:left;"|Article | ||
+ | ! style="text-align:left;"|Page | ||
+ | |- | ||
+ | |13cm ATV TX a la CQ-TV 160 | ||
+ | |75 | ||
+ | |- | ||
+ | |ATV Receiver from a surplus PACE SS3000 | ||
+ | |45 | ||
+ | |- | ||
+ | |ATV Repeater GB3TM - Press release | ||
+ | |39 | ||
+ | |- | ||
+ | |BATC Accounts for 1993 | ||
+ | |48 | ||
+ | |- | ||
+ | |BATC BGM and the future of ATV | ||
+ | |7 | ||
+ | |- | ||
+ | |Beyond TTL - EPROM programmer update for the PC | ||
+ | |50 | ||
+ | |- | ||
+ | |Fine Tuning the ZNA234 Pattern and Sync Generator | ||
+ | |64 | ||
+ | |- | ||
+ | |Flying Spots and the Eidophor | ||
+ | |28 | ||
+ | |- | ||
+ | |GB3UD Repeater Group Test Card | ||
+ | |32 | ||
+ | |- | ||
+ | |Mods for the Panasonic WV-1400/B B&W camera | ||
+ | |17 | ||
+ | |- | ||
+ | |Notes on the On-screen Level Indicator in 142 | ||
+ | |62 | ||
+ | |- | ||
+ | |Philips Colour Monitor type HCS3 modifications | ||
+ | |23 | ||
+ | |- | ||
+ | |Radar Clipping to Sync Level | ||
+ | |38 | ||
+ | |- | ||
+ | |SSTV for the Amiga computer | ||
+ | |73 | ||
+ | |- | ||
+ | |Sansui VX-99 Vision Processor mods | ||
+ | |40 | ||
+ | |- | ||
+ | |Using the MC 13077 Encoder IC | ||
+ | |34 | ||
+ | |- | ||
+ | |Videocrypt - An overview | ||
+ | |66 | ||
+ | |} | ||
+ | |||
+ | =====Issue 167 August 1994===== | ||
+ | {| class="wikitable" ;" | ||
+ | ! style="width:400px; text-align:left;"|Article | ||
+ | ! style="text-align:left;"|Page | ||
+ | |- | ||
+ | |24cm PreAmplifier | ||
+ | |30 | ||
+ | |- | ||
+ | |405 line - Sync Pulse generator | ||
+ | |16 | ||
+ | |- | ||
+ | |ATV in space: RRODL on MIR | ||
+ | |44 | ||
+ | |- | ||
+ | |Automatic Test Signal for TX | ||
+ | |18 | ||
+ | |- | ||
+ | |Chunnel vision!!! special event station report | ||
+ | |41 | ||
+ | |- | ||
+ | |Fun & Frustration of Home Construction | ||
+ | |46 | ||
+ | |- | ||
+ | |Getting the best from the BATC BBS | ||
+ | |20 | ||
+ | |- | ||
+ | |Intercarrier Sound Generator | ||
+ | |58 | ||
+ | |- | ||
+ | |Phillips/Ferguson BSB Satellite Rx Mods for ATV | ||
+ | |33 | ||
+ | |- | ||
+ | |Unattended Operation is Illegal | ||
+ | |9 | ||
+ | |- | ||
+ | |Using Television - part 5 – Editing | ||
+ | |66 | ||
+ | |} | ||
+ | |||
+ | =====Issue 166 May 1994===== | ||
+ | {| class="wikitable" ;" | ||
+ | ! style="width:400px; text-align:left;"|Article | ||
+ | ! style="text-align:left;"|Page | ||
+ | |- | ||
+ | |23cm FE ATV TX using surface mount techniques | ||
+ | |9 | ||
+ | |- | ||
+ | |Batmax - A Matrix Control System | ||
+ | |24 | ||
+ | |- | ||
+ | |Circuit Notebook 52 - Video over twisted pairs | ||
+ | |56 | ||
+ | |- | ||
+ | |EPROM programmer for PCs and Compatibles | ||
+ | |40 | ||
+ | |- | ||
+ | |Narrow Video TX filter | ||
+ | |79 | ||
+ | |- | ||
+ | |SATFAX - 360 Colour FAX - A first! | ||
+ | |30 | ||
+ | |- | ||
+ | |Some 3cm Operating Tips | ||
+ | |31 | ||
+ | |- | ||
+ | |The HSP Digital Test Card "C" Generator | ||
+ | |66 | ||
+ | |- | ||
+ | |To switch or not to switch, that is the question | ||
+ | |46 | ||
+ | |- | ||
+ | |Video cross fader | ||
+ | |49 | ||
+ | |} | ||
+ | |||
+ | =====Issue 165 February 1994===== | ||
+ | {| class="wikitable" ;" | ||
+ | ! style="width:400px; text-align:left;"|Article | ||
+ | ! style="text-align:left;"|Page | ||
+ | |- | ||
+ | |Amateur FAX with your PC, the JFAX system | ||
+ | |26 | ||
+ | |- | ||
+ | |Circuit notebook 51 - Faders and Switchers | ||
+ | |72 | ||
+ | |- | ||
+ | |IARU Region 1 conference report | ||
+ | |55 | ||
+ | |- | ||
+ | |Living with the BATC | ||
+ | |53 | ||
+ | |- | ||
+ | |Making printed circuit boards | ||
+ | |20 | ||
+ | |- | ||
+ | |Marconi Mk. IV - The return home | ||
+ | |59 | ||
+ | |- | ||
+ | |PC video digitizer | ||
+ | |62 | ||
+ | |- | ||
+ | |Rigonda TV mods (VL100) for use as a Monitor | ||
+ | |33 | ||
+ | |- | ||
+ | |Synthesised 24cm FM TV Transmitter | ||
+ | |9 | ||
+ | |- | ||
+ | |Test Card program (IBM) | ||
+ | |57 | ||
+ | |- | ||
+ | |Using Television - part 4, camera framing | ||
+ | |45 | ||
+ | |- | ||
+ | |Using non 75W video cables | ||
+ | |26 | ||
+ | |} | ||
+ | |||
+ | =====Issue 164 November 1993===== | ||
+ | {| class="wikitable" ;" | ||
+ | ! style="width:400px; text-align:left;"|Article | ||
+ | ! style="text-align:left;"|Page | ||
+ | |- | ||
+ | |24cm Divide by 1000 Prescaler | ||
+ | |29 | ||
+ | |- | ||
+ | |70Cm ATV Receive Converter | ||
+ | |15 | ||
+ | |- | ||
+ | |BATC Accounts | ||
+ | |70 | ||
+ | |- | ||
+ | |Circuit Notebook 50 - Latching relays | ||
+ | |49 | ||
+ | |- | ||
+ | |Fun and Games with a Prescaler | ||
+ | |68 | ||
+ | |- | ||
+ | |Low Power Video Buffer | ||
+ | |24 | ||
+ | |- | ||
+ | |Modifying the BSB compact LNB for 3cm | ||
+ | |42 | ||
+ | |- | ||
+ | |Mods to the Compendium 3cm Design | ||
+ | |27 | ||
+ | |- | ||
+ | |NKM-Electronic Mobilrec Mobile Satellite Receiver | ||
+ | |53 | ||
+ | |- | ||
+ | |Pasokon TV - The Slow Scan Revolution? | ||
+ | |9 | ||
+ | |- | ||
+ | |Second Thoughts on Trevor’s Sync Normaliser | ||
+ | |67 | ||
+ | |- | ||
+ | |Slow Scan or Facsimile? | ||
+ | |31 | ||
+ | |- | ||
+ | |Teletron Watchdog | ||
+ | |51 | ||
+ | |- | ||
+ | |Universal Pulse Generator (simple design) | ||
+ | |50 | ||
+ | |- | ||
+ | |Using Television - part 3 | ||
+ | |32 | ||
+ | |} | ||
+ | |||
+ | =====Issue 163 August 1993===== | ||
+ | {| class="wikitable" ;" | ||
+ | ! style="width:400px; text-align:left;"|Article | ||
+ | ! style="text-align:left;"|Page | ||
+ | |- | ||
+ | |A Simple Low Cost 23cm Line Amp | ||
+ | |48 | ||
+ | |- | ||
+ | |BATC 24cm Transmitter Notes | ||
+ | |74 | ||
+ | |- | ||
+ | |BSB - part 5 | ||
+ | |31 | ||
+ | |- | ||
+ | |Beyond TTL 49 - Spectrum Computer Repeater info | ||
+ | |49 | ||
+ | |- | ||
+ | |Circuit Notebook 49 - Morse keyer | ||
+ | |36 | ||
+ | |- | ||
+ | |GB3PV Progress | ||
+ | |54 | ||
+ | |- | ||
+ | |Just a Few Lines - Vintage Wireless | ||
+ | |56 | ||
+ | |- | ||
+ | |Men with a Mission - blast from the Committee | ||
+ | |38 | ||
+ | |- | ||
+ | |PCB’s Down the Line - get design from our BBS | ||
+ | |43 | ||
+ | |- | ||
+ | |PLL Synthesised 70cm | ||
+ | |61 | ||
+ | |- | ||
+ | |Pont PSA-100 FFT Spectrum Analyser | ||
+ | |83 | ||
+ | |- | ||
+ | |Poor Mans CAE 1 & 2 (design software) | ||
+ | |27 | ||
+ | |- | ||
+ | |Prosat II Software (Weather pictures on an IBM) | ||
+ | |57 | ||
+ | |- | ||
+ | |Serial to Parallel Keyboard | ||
+ | |40 | ||
+ | |- | ||
+ | |Sync Normaliser | ||
+ | |16 | ||
+ | |- | ||
+ | |The Harlaxton show (1993) | ||
+ | |9 | ||
+ | |- | ||
+ | |Tuning 70cm (using a TV or VCR) | ||
+ | |25 | ||
+ | |- | ||
+ | |Using Television - part 2 | ||
+ | |10 | ||
+ | |- | ||
+ | |What is NBTV? | ||
+ | |80 | ||
+ | |} | ||
+ | |||
+ | =====Issue 162 May 1993===== | ||
+ | {| class="wikitable" ;" | ||
+ | ! style="width:400px; text-align:left;"|Article | ||
+ | ! style="text-align:left;"|Page | ||
+ | |- | ||
+ | |4-Rail Power Supply Unit | ||
+ | |83 | ||
+ | |- | ||
+ | |A Watt Meter for 24cm | ||
+ | |60 | ||
+ | |- | ||
+ | |An Internal 24cm SWR bridge | ||
+ | |25 | ||
+ | |- | ||
+ | |BSB receivers - part 4 | ||
+ | |76 | ||
+ | |- | ||
+ | |GB3TM - a 23cm ATV repeater for North Wales | ||
+ | |23 | ||
+ | |- | ||
+ | |Genlocking the Cropredy Testcard Generator | ||
+ | |40 | ||
+ | |- | ||
+ | |How to Repair Electronic Equipment | ||
+ | |46 | ||
+ | |- | ||
+ | |On-screen Video Level Indicator | ||
+ | |27 | ||
+ | |- | ||
+ | |Phoenix 16 element 70cm Aerial | ||
+ | |37 | ||
+ | |- | ||
+ | |Simple Wipe Key Unit | ||
+ | |53 | ||
+ | |- | ||
+ | |Smith Blocks to Non-Linear, 50 years of VT editing | ||
+ | |55 | ||
+ | |- | ||
+ | |Solid State Broadband 80W Amplifier for 24cm | ||
+ | |9 | ||
+ | |- | ||
+ | |The Parabolic 24cm ATV Units | ||
+ | |67 | ||
+ | |- | ||
+ | |Using Television - part 1 | ||
+ | |17 | ||
+ | |- | ||
+ | |Video opamps | ||
+ | |51 | ||
+ | |} | ||
+ | |||
+ | =====Issue 161 February 1993===== | ||
+ | {| class="wikitable" ;" | ||
+ | ! style="width:400px; text-align:left;"|Article | ||
+ | ! style="text-align:left;"|Page | ||
+ | |- | ||
+ | |A beginners guide to SSTV | ||
+ | |51 | ||
+ | |- | ||
+ | |ADV is Here! (well, almost...) (digital video) | ||
+ | |24 | ||
+ | |- | ||
+ | |An Insert Generator | ||
+ | |21 | ||
+ | |- | ||
+ | |Auto SCART switching your TV | ||
+ | |35 | ||
+ | |- | ||
+ | |Computer assisted SSTV | ||
+ | |80 | ||
+ | |- | ||
+ | |HDTV the Leo Zucker way | ||
+ | |45 | ||
+ | |- | ||
+ | |How to construct inductors | ||
+ | |74 | ||
+ | |- | ||
+ | |Lighting ATV part 2 | ||
+ | |27 | ||
+ | |- | ||
+ | |Mods to the Amstrad Computer Modulator Converter | ||
+ | |32 | ||
+ | |- | ||
+ | |More on modifying BSB receivers | ||
+ | |62 | ||
+ | |- | ||
+ | |Slaving the ZNA234 | ||
+ | |84 | ||
+ | |- | ||
+ | |TH2SAT weather system reviewed | ||
+ | |75 | ||
+ | |- | ||
+ | |The BATC 23cm ATV receiver Mk2 | ||
+ | |9 | ||
+ | |- | ||
+ | |The Club’s new SSTV book reviewed | ||
+ | |43 | ||
+ | |- | ||
+ | |Waveguide transitions | ||
+ | |83 | ||
|} | |} |
Latest revision as of 17:02, 19 May 2016
Issue 180 November 1997
Article | Page |
---|---|
A common date/time standard | 9 |
ATV via MIR | 50 |
An American IN ANTA (French ATV org) | 46 |
Circuit Notebook 62 - Off-air freq standard | 73 |
Experimenting with Video | 57 |
First Passed the Tape - mag tape restoration | 81 |
Flat Plate Aerial | 86 |
GW ATV Demonstration | 31 |
I.B.C. Review | 5 |
Open Video Festival | 77 |
PIC Dream - Character generator | 79 |
Rotator Zebedee | 7 |
The nature of Video - Part 1 | 13 |
Update on ATV repeaters | 24 |
Issue 179 August 1997
Article | Page |
---|---|
A 13cm power amplifier | 15 |
A Mechanical Monitor | 74 |
A Video AGC update - PCB design | 82 |
BATC at IBC '97 | 5 |
Betamax video PAL repairs | 37 |
Circuit Notebook 61 - Fade to Black | 10 |
Feeder cable fed pre-amp PSU protector | 13 |
How to convert the SRX200/100 for ATV 23cms | 58 |
Live at Studio Five! | 75 |
Poor Frame Lock on Ferguson TX9s | 57 |
Starie’s Stories - Lime Grove Studios | 52 |
The Pre-history of ATV | 29 |
The Story of the Radio Microphone | 67 |
Issue 178 May 1997
Article | Page |
---|---|
13cm Amateur Television | 43 |
A Slice of PYE - Early PYE Cameras | 18 |
Beyond TTL Part 13 - PIC Programmer | 28 |
Channel 5 Ghost Story | 51 |
Circuit Notebook 60 - Frequency Burst Gen | 57 |
Dead Ducks and Forgotten Formats | 6 |
LUXOR 180 series as a TV Monitor | 14 |
Slow Scan TV, an Overture | 76 |
UK Repeater Update | 40 |
Issue 177 February 1997
Article | Page |
---|---|
24cms ATV Transmitter – Review | 14 |
3cm Signal Strength Meter | 6 |
3cm Tips 2 | 7 |
A Tale of Alexandra Palace | 43 |
A Video Inverting Amplifier | 12 |
An Introduction to One Group’s 24GHz Experiences | 80 |
BATC Accounts for 1995 | 46 |
Beyond TTL Part 12 - PIC programming | 48 |
SPLASH - a review (spectrum management) | 54 |
SSTV or FAX? | 63 |
Signal Calculations | 76 |
The TV History Man | 17 |
Issue 176 November 1996
Article | Page |
---|---|
ATV Repeater GB3TM Equipment used | 21 |
CAT97 a review | 17 |
Circuit Notebook 59, comms system | 12 |
Enhancement to the Sony Video Printer | 70 |
GUNNMOD2 & TVRO a review | 60 |
Improving VIC 20 video | 9 |
I2C Logic for the GB3EY repeater | 64 |
Mods for the Tatung Earlybird Satellite Receiver | 24 |
Narrow Band FM ATV Reception | 41 |
The Chrominance Equaliser | 47 |
The NE568 as a Wideband FM Demodulator | 89 |
Video Editing on a PC | 55 |
Issue 175 August 1996
Article | Page |
---|---|
A 12V to 24V DC-DC Transformer | 46 |
A PIC programmer | 60 |
A brief intro to PIC microcontrollers | 57 |
A horizontal aperture corrector | 87 |
An 8 channel Audio and Video Mixer | 65 |
Circuit Notebook 58 - Remote updating I2C Logic | 47 |
NE592 vs EL2020 Video op amp group test | 34 |
PYE Squared, a history of the image orthicon | 21 |
Remote Power Supplies | 31 |
Squarials for 23cms | 83 |
Using Gunnmod2 with High Power Diodes | 29 |
Issue 174 May 1996
Article | Page |
---|---|
10GHz Gunn Diode Controller | 66 |
Aerials for 24cm ATV | 53 |
Chrominance Equaliser/Booster | 60 |
Digital Digest - All about MPEG 2 | 23 |
Digital Digest - Even more about MPEG 2 | 38 |
Step-up Voltage converter for LNBs | 77 |
Sweet Talk - digital speech | 75 |
Television sync pulse generator | 31 |
Transmitter/Exciter for 13cm | 15 |
Vision Switcher | 19 |
Issue 173 February 1996
Article | Page |
---|---|
A phase locked ASC generator | 46 |
An NBTV pattern generator | 56 |
Beyond TTL Part 11, EPROM programmer | 7 |
Circuit Notebook 57, video sync stripper | 31 |
G0LOV & G4LUE callbook review | 59 |
Slow Scan for the PC | 51 |
Video Titler | 61 |
Issue 172 November 1995
Article | Page |
---|---|
24cm Horizontal Antenna | 46 |
A Fair Wind on Three | 24 |
BATC Accounts for 1994 | 50 |
BATC Contest rules for 1996 | 69 |
BSB - Tuner transplants | 11 |
Beyond TTL - scoreboard software | 33 |
Circuit Notebook 56 - video switcher | 29 |
Filtech - Filter design software | 15 |
Fixing the Image - History of Video recording | 62 |
GB3VR - A Quick Tour | 48 |
Spectrum of FM ATV | 76 |
Testcard Generator Modifications (Cropredy) | 87 |
The North Sea spanned on 3cms | 38 |
Transmitting LNBs Revisited | 82 |
Video AGC Circuit for ATV | 85 |
Issue 171 August 1995
Article | Page |
---|---|
Beyond TTL - Z80 machine code | 13 |
Circuit Notebook 55 - Control by DTMF | 10 |
GB3HV Teletext service | 24 |
Repeater Updates and Developments | 23 |
Television Production for the BATC | 17 |
The Green Machine - Development of EMI203 camera | 28 |
Transmitting LNBs - Part 2 | 55 |
Update on 23cms ATV repeaters | 22 |
Issue 170 May 1995
Article | Page |
---|---|
3cms Made Easier | 18 |
A Unit worth its weight in Gold - repeater monitor | 65 |
Beyond TTL - EPROM programmer re-visited | 22 |
Calibrating 10GHz RX systems | 12 |
Circuit Notebook 55 - Automatic Video Fader | 13 |
Digital Mirror Devices - Video projection | 27 |
Further Notes on the LNB Transmitter | 45 |
Layan - Circuit layout program, A Review | 34 |
Marconi Blue Cap LNB Transmitter | 39 |
PCB Production, A New Method | 16 |
Two from John - PCB damage + Poor syncs | 20 |
Issue 169 February 1995
Article | Page |
---|---|
10GHz ATV Experiments | 23 |
23cms Pre-amp | 16 |
A power supply checker | 69 |
A simple 24cm Transmitter | 55 |
A trip to England | 77 |
Beyond TTL - Character generator | 35 |
Calibrating the BATC 1296 receiver | 68 |
Circuit Notebook 53 - 4 input video unit | 12 |
Computer aided logging programs | 41 |
Converting the RKU10 LNB for 3cms | 37 |
Microwave frequency meter | 10 |
Simple Video Fader | 8 |
Some aspects of repeater design | 71 |
Sync Tip AFC | 21 |
The Pharagrab Board | 14 |
Using Television - part 6 | 25 |
Issue 168 November 1994
Article | Page |
---|---|
13cm ATV TX a la CQ-TV 160 | 75 |
ATV Receiver from a surplus PACE SS3000 | 45 |
ATV Repeater GB3TM - Press release | 39 |
BATC Accounts for 1993 | 48 |
BATC BGM and the future of ATV | 7 |
Beyond TTL - EPROM programmer update for the PC | 50 |
Fine Tuning the ZNA234 Pattern and Sync Generator | 64 |
Flying Spots and the Eidophor | 28 |
GB3UD Repeater Group Test Card | 32 |
Mods for the Panasonic WV-1400/B B&W camera | 17 |
Notes on the On-screen Level Indicator in 142 | 62 |
Philips Colour Monitor type HCS3 modifications | 23 |
Radar Clipping to Sync Level | 38 |
SSTV for the Amiga computer | 73 |
Sansui VX-99 Vision Processor mods | 40 |
Using the MC 13077 Encoder IC | 34 |
Videocrypt - An overview | 66 |
Issue 167 August 1994
Article | Page |
---|---|
24cm PreAmplifier | 30 |
405 line - Sync Pulse generator | 16 |
ATV in space: RRODL on MIR | 44 |
Automatic Test Signal for TX | 18 |
Chunnel vision!!! special event station report | 41 |
Fun & Frustration of Home Construction | 46 |
Getting the best from the BATC BBS | 20 |
Intercarrier Sound Generator | 58 |
Phillips/Ferguson BSB Satellite Rx Mods for ATV | 33 |
Unattended Operation is Illegal | 9 |
Using Television - part 5 – Editing | 66 |
Issue 166 May 1994
Article | Page |
---|---|
23cm FE ATV TX using surface mount techniques | 9 |
Batmax - A Matrix Control System | 24 |
Circuit Notebook 52 - Video over twisted pairs | 56 |
EPROM programmer for PCs and Compatibles | 40 |
Narrow Video TX filter | 79 |
SATFAX - 360 Colour FAX - A first! | 30 |
Some 3cm Operating Tips | 31 |
The HSP Digital Test Card "C" Generator | 66 |
To switch or not to switch, that is the question | 46 |
Video cross fader | 49 |
Issue 165 February 1994
Article | Page |
---|---|
Amateur FAX with your PC, the JFAX system | 26 |
Circuit notebook 51 - Faders and Switchers | 72 |
IARU Region 1 conference report | 55 |
Living with the BATC | 53 |
Making printed circuit boards | 20 |
Marconi Mk. IV - The return home | 59 |
PC video digitizer | 62 |
Rigonda TV mods (VL100) for use as a Monitor | 33 |
Synthesised 24cm FM TV Transmitter | 9 |
Test Card program (IBM) | 57 |
Using Television - part 4, camera framing | 45 |
Using non 75W video cables | 26 |
Issue 164 November 1993
Article | Page |
---|---|
24cm Divide by 1000 Prescaler | 29 |
70Cm ATV Receive Converter | 15 |
BATC Accounts | 70 |
Circuit Notebook 50 - Latching relays | 49 |
Fun and Games with a Prescaler | 68 |
Low Power Video Buffer | 24 |
Modifying the BSB compact LNB for 3cm | 42 |
Mods to the Compendium 3cm Design | 27 |
NKM-Electronic Mobilrec Mobile Satellite Receiver | 53 |
Pasokon TV - The Slow Scan Revolution? | 9 |
Second Thoughts on Trevor’s Sync Normaliser | 67 |
Slow Scan or Facsimile? | 31 |
Teletron Watchdog | 51 |
Universal Pulse Generator (simple design) | 50 |
Using Television - part 3 | 32 |
Issue 163 August 1993
Article | Page |
---|---|
A Simple Low Cost 23cm Line Amp | 48 |
BATC 24cm Transmitter Notes | 74 |
BSB - part 5 | 31 |
Beyond TTL 49 - Spectrum Computer Repeater info | 49 |
Circuit Notebook 49 - Morse keyer | 36 |
GB3PV Progress | 54 |
Just a Few Lines - Vintage Wireless | 56 |
Men with a Mission - blast from the Committee | 38 |
PCB’s Down the Line - get design from our BBS | 43 |
PLL Synthesised 70cm | 61 |
Pont PSA-100 FFT Spectrum Analyser | 83 |
Poor Mans CAE 1 & 2 (design software) | 27 |
Prosat II Software (Weather pictures on an IBM) | 57 |
Serial to Parallel Keyboard | 40 |
Sync Normaliser | 16 |
The Harlaxton show (1993) | 9 |
Tuning 70cm (using a TV or VCR) | 25 |
Using Television - part 2 | 10 |
What is NBTV? | 80 |
Issue 162 May 1993
Article | Page |
---|---|
4-Rail Power Supply Unit | 83 |
A Watt Meter for 24cm | 60 |
An Internal 24cm SWR bridge | 25 |
BSB receivers - part 4 | 76 |
GB3TM - a 23cm ATV repeater for North Wales | 23 |
Genlocking the Cropredy Testcard Generator | 40 |
How to Repair Electronic Equipment | 46 |
On-screen Video Level Indicator | 27 |
Phoenix 16 element 70cm Aerial | 37 |
Simple Wipe Key Unit | 53 |
Smith Blocks to Non-Linear, 50 years of VT editing | 55 |
Solid State Broadband 80W Amplifier for 24cm | 9 |
The Parabolic 24cm ATV Units | 67 |
Using Television - part 1 | 17 |
Video opamps | 51 |
Issue 161 February 1993
Article | Page |
---|---|
A beginners guide to SSTV | 51 |
ADV is Here! (well, almost...) (digital video) | 24 |
An Insert Generator | 21 |
Auto SCART switching your TV | 35 |
Computer assisted SSTV | 80 |
HDTV the Leo Zucker way | 45 |
How to construct inductors | 74 |
Lighting ATV part 2 | 27 |
Mods to the Amstrad Computer Modulator Converter | 32 |
More on modifying BSB receivers | 62 |
Slaving the ZNA234 | 84 |
TH2SAT weather system reviewed | 75 |
The BATC 23cm ATV receiver Mk2 | 9 |
The Club’s new SSTV book reviewed | 43 |
Waveguide transitions | 83 |