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Sweeper Input Card. +5V. l. l. C6 0.1. R4 10K. R5 10K. +5V. 2,5. R2 4.7. J1 (BNC). Vdd. C1 .01. RF In. 19. 2. SCL. l. SCL. l. U2 AD7998 8-ch 12-bit ADC. l. l. 5. 8. 7. 6. C4 .01. 1. 18. InH. Vdd. En. SDA. SDA. U1 AD8310. l. R1 52.3. InL. Vss. Out.
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Sweeper Input Card +5V l l C6 0.1 R410K R510K +5V 2,5 R2 4.7 J1(BNC) Vdd C1 .01 RF In 19 2 SCL l SCL l U2 AD7998 8-ch12-bit ADC l l 5 8 7 6 C4.01 1 18 InH Vdd En SDA SDA U1AD8310 l R152.3 InL Vss Out R6680 1 3 2 4 7 Vin1 6 l l Vref +5V l l l C5 NP R3 0R C3 .01 R71K C2 .01 1,3,4,15, 20 l Tin Shield (grounded) 3 DCout U3uA78M05 +5V 5 1 3 DC Pwr In (9-12V) In Out l l l l C74.7uF C80.1 + C90.1 C101uF Gnd 2 4 GND l l l l P1 Sweeper Input Card G. Heron, N2APB J. Everhart, N2CXRev A1 12/17/2011 Sheet1/1