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2211-31.JPG
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Joint Photographic Experts Group Image
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1999-01-08
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298KB
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1229x1659
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8-bit (256 colors)
Labels:
text
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diagram
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technical drawing
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plan
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schematic
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sketch
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drawing
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parallel
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rectangle
OCR:
V+ 0 1 20K 6 7K VOLTAGE OUTPUT INPUT - 9 10 2 LOCK B- 21BK 18K FROM 3 B LOCK-DETECT m ₹ 20K OUTPUTS 5 -N -------- INTERNAL VOLTAGE - -- T INPUT PREAMPLIFIER QUADRATURE LOCK-DETECT REFERENCE AND LIMITER PHASE DETECTOR COMPARATOR --- 2K S m 2K 8 A TIMING FSK CAPACITOR 11 COMPARATOR LOOP INPUT 13 Co 14 FROM B 8- DETECTOR A OUTPUT 7 FSK -- DATA OUTPUT W --- 612 Ro TIMING SK 8 4 RESISTOR GROUND VOLTAGE CONTROLLED - LOOP PHASE DETECTOR FSK COMPARATOR OSCILLATOR Figure 3. Simplified Circuit Schematic of XR-2211. TYPICAL CHARACTERISTICS 20 1.0 1000 Co = 0.001 AF Ro = 5 KS XX 15 Co = 0.0033 4F Ro = 10 KSZ Ro = 5 Kn RO = 20 KS Co - 0.01 #F = 40 KS 10 0.1 100 Co = 0.033 HF Ro # 80 KS2 Co (AF) Ro = 10K CO=0.1 UF Ro = 160 KS2 5 SUPPLY CURRENT, (mA) Ro > 100K Co = 0.33 F 0 3 8 10 12 14 16 18 20 22 24 0. ...
