The CG Auto ATU A User Review By Dick Whittering G3URA/SV0XBN The CG Automatic ATU was purchased earlier this year for use at the 2nd QTH so that extra bands could be covered with the minimum of fuss. The ATU is just over 12 inches tall, 10 inches wide and 3 inches deep. It weighs in at around 4 pounds and comes complete. as the CG, the ‘instruction manual’ is the same size, contains exactly the same phrases (although MFJ call in a Tunner rather than a Tuner), but the cost from WS is £ How do we know it is the same model? Because the CG web site tells you so! Now, I know that maths was not my pet subject, way back when they still used chalk and. PTT key, CG will automatically tune. You will hear some “click click” noisy, it means CG is tuning. When you go back to the frequency which is tuned before, CG will pickup the existing L/C combination from memory setting and match the system. To reset the tuner, just simply disconnect the power or use optional control box. Fig. 2File Size: KB.
DB9LG XML Subscriber QRZ Page. Hi EA1BDF, mny thanks for your answer. That is the same schematic i have. Its available in the inet but my version of the CG is an other. Also the pcb looks not like the on inside the pdf. regards Lutz / DB9LG. DB9LG, . #3. CG is designed with Pi matching network. It provides morewide tuning range and covers whole HF band. Using 9 solid inductors,the total inductance ranges from 0 to 32 uH. They can give combinations with a resolution of uH. 5 capacitors are used at the input side, the total capacitance ranges from 0 to pF with 31 combinations. CG CTU CONTROL UNIT INTRODUCTION CG CTU is a control unit for CG or CG automatic antenna tuner. It’s a must have accessory for your prestige CG or CG tuner. With it, you can easily control the power supply to your tuner, resetting the tuner, monitoring the tuning status.
4. Reduce the transmission coaxial cable as short as possible. Calculation of undesirable antenna lengths. Length of half wave = / operating frequency (MHz). Instruction manual are included, also the connection cable to the Icom Transceiver 4pin flat connector, and a special cable with 4 flat pin connector for normal. part number. July NETGEAR, Inc. East Plumeria Drive. San Jose, CA Wireless Cable Voice. Gateway CG/CG User Manual.
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