Conference Record of Papers Presented at the Thirty-first Annual Conference, Washington, DC, April 6, 7, 8, 1981 |
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Results 1-3 of 47
Page 102
... amplifiers have been constructed with a lumped element circuit in the 800MHz band . Each amplifier is formed on a beryllia substrate , of 20mm x 20mm x 2mm and 20mm x 25mm x 2mm for two - stage and three- stage respectively . The ...
... amplifiers have been constructed with a lumped element circuit in the 800MHz band . Each amplifier is formed on a beryllia substrate , of 20mm x 20mm x 2mm and 20mm x 25mm x 2mm for two - stage and three- stage respectively . The ...
Page 105
... amplifier developed : ( a ) shows the front side of the amplifier and ( b ) shows the overall view . OUTPUT POWER ( W ) 12 라 -35 C 1 아 TC : 25 C 100 C ∞ 60 4 50 40 Tc : 25 C Pin : 0.04W 130 Vcc : 13V 780 800 820 840 860 880 900 ( a ) ...
... amplifier developed : ( a ) shows the front side of the amplifier and ( b ) shows the overall view . OUTPUT POWER ( W ) 12 라 -35 C 1 아 TC : 25 C 100 C ∞ 60 4 50 40 Tc : 25 C Pin : 0.04W 130 Vcc : 13V 780 800 820 840 860 880 900 ( a ) ...
Page 112
... amplifier system . Each of the booster amplifiers is rated at 400 milliwatts output power and has 23 dB gain at 165 MHz . The boosters are spaced approximately 500 meters apart along a leaky coaxial cable having a loosely woven ( 66 ...
... amplifier system . Each of the booster amplifiers is rated at 400 milliwatts output power and has 23 dB gain at 165 MHz . The boosters are spaced approximately 500 meters apart along a leaky coaxial cable having a loosely woven ( 66 ...
Contents
Automotive Airflow Measurement Techniques for Air Fuel Ratio Control | 19 |
The Electric Passenger Car and its Competition in the Mid 80s | 38 |
Current Status and Future Potential of Batteries for Electric Vehicles | 44 |
Copyright | |
35 other sections not shown
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allocation amplifier antenna applications assignment audio automatic band bandwidth base station battery bit error rate block diagram cable carrier CATV characteristics circuit coaxial cable components configuration cost Datapac Demodulation detector developed dispatch efficiency electric cars electronics energy environment equipment fiber optic filter frequency hopping frequency modulation function GMSK guideway highway inductance input interface interference isotropic antenna IWCS jammers jamming Laboratory loop Loran-C measured microprocessor modulation monitoring motor noise operation output performance phase propagation radiated radio channels radio communication radio system range Rayleigh fading receiver satellite SELCALL sensor shore station shown in Figure signal booster simulation SINAD specific spectrum management speed switch techniques telephone tion traffic transmission line transmitter tunnel users vehide vessel unit voice Yokosuka