4-17. PC-800C/1200 Receiver Input Tuning
PC-800C contains those components necessary for receiver input tuning. The transformers
are bandswitched and provide for full coverage of each band. The transformers have iron
cores that are factory adjusted, and should not require further tuning. The coupling capac-
itors in each transformer are selected to give the amount of overcoupling required for full
band coverage, and eliminate the need for a front panel peaking control.
MODEL 210x PC-810C/1200 CIRCUIT COMPONENTS
Receiver Input Tuning
C801 ................... 240 pF 10% Disc
L801 .................... 7.2 uH Toroid
Q802,803 ............. 1800 pF 10% Mylar
L802 803 ................. 1.25 uH Toroid
C804 ................... 120pF 10% Disc
L804 ..................... 3.6 uH Toroid
C805.806. ............... 820 pF 10% Disc
L805 806 .................. .65 uH Toroid
C807 .................... l0pF 10% Disc
L807 808 ................. 1.4 uH Tuned
Q808,809,810,811. .......... 91 pF5% Disc
L809.810.811.812 ........... .65 uH Tuned
C812,813. ................ 47 pF 10% Disc
L1201.1202 ......... .6 uH Tuned 5520 Khz
C814. .................... 180 pF5% SM
L1203 .............. .6uHTuned 11.8Mhz
Q1201,1202 .......... .0022 MF 10% Mylar
L1204 ........................ 11.8Mhz
C1203.1210 ............... 470pF5% SM
L1210 ........................ 17.8 MHz
C1211 .................... 200 pF5% SM
MODEL 215x PC-810C/1200 CIRCUIT COMPONENTS
Receiver Input Tuning
C815 ..................... 360 pF5% SM
L813 .................... 16.5 uH RFC
C816.817 ............. 3300 pF 10% Mylar
L814.815. ................... 1.7uHRFC
C818 ................... 240 pF 10% Disc
L816 . .............. 7.2 uH Toroid
C819.820 ............. 1800 pF 10% Mylar
L817, 818 ................ 1.25 uH Toroid
C821 ................... 120 pF 10% Disc
L819 ............... 3.6 uH Toroid
C822,823. ............... 820 pF 10% Disc
L820 821 ............... .62 uH Toroid
C824 .................... 10 pF 10% Disc
L822 823 ................ 1.4 uH Tuned
C825,826,827,828. .......... 91 pF 5% Disc
L824 825 ................ .65 uH Tuned
C829 ..................... 180 pF 5% SM
LI 205,1206,1207..... .6uHTuned 5520 Khz
C 1205,1206,1207. ..... .0022 MF 10% Mylar
L1208 ....... .6uHTuned 1 1.8 Mhz
C1208.1209 ............... 470pF5% SM
L1209 ........................ 11.8Mhz
Содержание 210x
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Страница 19: ...Figure 3 1 Front Panel of ATLAS 210x Figure 3 2 Rear Panel of ATLAS 210x 215x 16 ...
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Страница 26: ...Figure 4 3 Crystal Ladder Filter Selectivity Characteristics 23 ...
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Страница 57: ...ATLAS RADIO INC 417 Via Del Monte Oceanside California 92054 714 433 1983 ...
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