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| Surface Mount Monolithic Amplifier 50, High dynamic range, DC to 1 GHz Features * * * * * * * * * * * ! NEW InGaP HBT IF and RF amplifier frequency range, DC to 1 GHz, usable to 4 GHz high gain, 25.1 dB typ. at 100 MHz up to +19.2 dBm typ. output power at 100 MHz high IP3, +38 dBm at 100 MHz low noise figure, 2.7 dB typ. unconditionally stable low thermal resistance transient protected patent pending low cost $1.85 (qty. 1000) Gali 74 Applications SOT-89 (DF 782) * cellular * broadband * communication receivers & transmitters Electrical Specifications @ 25C MODEL FREQ. (GHz) NO. H GAIN, dB Typical MAXIMUM POWER ( dBm) Output (1 dB Comp.) Typ. 0.1 0.5 1.0 GHz GHz GHz 19.2 19 18.3 Input (no dmg.) 10 DYNAMIC RANGE VSWR (:1) Typ. MAXIMUM RATING** DC OPERATING POWER @ Pin 3*** THERMAL PRICE RESIS$ TANCE jc, typ. C/W 120 Qty. (25) 2.35 fL-fU Gali 5 over frequency, GHz 0.1 1 2 3 4 25.1 21.8 18 15.3 13.4 Min.@ 1GHz 20 Min.@ 0.1GHz 18 NF IP3 (dBm) Typ. (dB) 0.1 0.5 1.0 Typ. GHz GHz GHz 2.7 38 37 33 In 1.2 Out 1.6 CurI P rent Volt mA mW (mA) Typ Min Max 130 700 80 4.8 4.3 5.3 74 DC-1 Low frequency cutoff determined by external coupling capacitors. ** Permanent damage may occur if any of these limits are exceeded. These ratings are not intended for continuous normal operation. ***Reliability predictions and normal operating conditions are applicable at current specified. Maximum Ratings Operating Temperature Storage Temperature -45C to 85C -65C to 150C Pin Configuration RF IN RF OUT DC GND EXT. Marking 74 1 3 3 2,4 R BIAS "1%" Resistor Values Vcc 7 8 9 10 11 12 13 14 15 GALI-74 28.7 41.2 53.6 66.5 78.7 90.9 102 115 127 Model Identification Model GALI-74 Typical Biasing Configuration Rbias (Required) Vcc Cbypass Ibias 3 Vd 2 Cblock Prefix letter (optional) designates assembly location. Suffix letters (optional) are for wafer identification. Outline Drawing (DF782) IN Cblock 1 4 RFC (Optional) OUT Suggested PCB Layout (PL-019) Outline Dimensions ( inch ) mm A .102 2.59 B .090 2.29 C .181 4.60 D .173 4.39 E .063 1.60 F .167 4.24 G .155 3.94 H .059 1.50 J .118 3.00 K .015 0.38 L .041 1.04 M .016 0.41 N .019 0.48 P wt. .065 grams .2 1.65 Mini-Circuits (R) INTERNET http://www.minicircuits.com P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 Distribution Centers NORTH AMERICA 800-654-7949 * 417-335-5935 * Fax 417-335-5945 * EUROPE 44-1252-832600 * Fax 44-1252-837010 ISO 9001 CERTIFIED REV. A M91597 GALI-74 ED-10887/6 MM/RS/CP 040329 Page 1 of 4 Performance Curves GALI-74 GAIN vs. TEMPERATURE Current=80mA 30 25 GAIN (dB) GAIN (dB) 20 15 10 5 0 0 500 1000 1500 2000 2500 3000 3500 4000 FREQUENCY (MHz) -45C 25C 85C 30 25 20 15 10 5 0 0 500 1000 1500 2000 2500 GALI-74 GAIN vs. CURRENT Tamb=25C Gali 74 3000 3500 4000 FREQUENCY (MHz) 65mA 80mA 100mA GALI-74 ISOLATION vs. TEMPERATURE Current=80mA 40 35 ISOLATION (dB) ISOLATION (dB) 30 25 20 15 10 5 0 0 500 1000 1500 2000 2500 3000 3500 4000 FREQUENCY (MHz) -45C 25C 85C 40 35 30 25 20 15 10 5 0 0 500 GALI-74 ISOLATION vs. CURRENT Tamb=25C 1000 1500 2000 2500 3000 3500 4000 FREQUENCY (MHz) 65mA 80mA 100mA GALI-74 INPUT RETURN LOSS vs. TEMPERATURE Current=80mA 50 45 40 35 30 25 20 15 10 5 0 0 500 1000 1500 2000 2500 3000 3500 4000 FREQUENCY (MHz) -45C 25C 85C 50 45 40 35 30 25 20 15 10 5 0 0 500 GALI-74 INPUT RETURN LOSS vs. CURRENT Tamb=25C RETURN LOSS (dB) RETURN LOSS (dB) 1000 1500 2000 2500 3000 3500 4000 FREQUENCY (MHz) 65mA 80mA 100mA Mini-Circuits (R) INTERNET http://www.minicircuits.com P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 Distribution Centers NORTH AMERICA 800-654-7949 * 417-335-5935 * Fax 417-335-5945 * EUROPE 44-1252-832600 * Fax 44-1252-837010 ISO 9001 CERTIFIED page 2 of 4 Performance Curves GALI-74 OUTPUT RETURN LOSS vs. TEMPERATURE Current=80 mA 25 RETURN LOSS (dB) 20 15 10 5 0 0 500 1000 1500 2000 2500 3000 3500 4000 FREQUENCY (MHz) -45C 25C 85C RETURN LOSS (dB) 25 20 15 10 5 0 0 1000 2000 FREQUENCY (MHz) 65mA 80mA Gali GALI-74 OUTPUT RETURN LOSS vs. CURRENT Tamb=25C 74 3000 4000 100mA GALI-74 1dB COMPRESSION vs. TEMPERATURE Current=80mA 25 POWER OUTPUT at 1dB COMP. (dBm) GALI-74 1dB COMPRESSION vs. CURRENT Tamb=25C 25 POWER OUTPUT at 1dB COMP. (dBm) 20 15 10 5 0 20 15 10 5 0 0 500 1000 1500 2000 2500 3000 3500 4000 FREQUENCY (MHz) 0 500 1000 1500 2000 2500 3000 3500 4000 FREQUENCY (MHz) 65mA 80mA 100mA -45C 25C 85C GALI-74 IP3 at 25C Current=80mA 50 45 40 35 30 25 20 15 10 5 0 0 500 1000 1500 2000 2500 3000 3500 4000 FREQUENCY (MHz) 50 45 40 35 30 25 20 15 10 5 0 0 500 1000 GALI-74 IP3 vs. CURRENT Tamb=25C IP3 at OUTPUT(dBm) IP3 at OUTPUT(dBm) 1500 2000 2500 3000 3500 4000 FREQUENCY (MHz) 65mA 80mA 100mA Mini-Circuits (R) INTERNET http://www.minicircuits.com P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 Distribution Centers NORTH AMERICA 800-654-7949 * 417-335-5935 * Fax 417-335-5945 * EUROPE 44-1252-832600 * Fax 44-1252-837010 ISO 9001 CERTIFIED page 3 of 4 Performance Curves GALI-74 NOISE FIGURE at 25C Current=80mA 7.0 NOISE FIGURE (dB) 6.0 5.0 4.0 3.0 2.0 1.0 0.0 0 500 1000 1500 2000 2500 3000 3500 4000 FREQUENCY (MHz) NOISE FIGURE (dB) 7.0 6.0 5.0 4.0 3.0 2.0 1.0 0.0 0 500 1000 1500 2000 2500 GALI-74 NOISE FIGURE vs. CURRENT Tamb=25C Gali 74 3000 3500 4000 FREQUENCY (MHz) 65mA 80mA 100mA Mini-Circuits (R) INTERNET http://www.minicircuits.com P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 Distribution Centers NORTH AMERICA 800-654-7949 * 417-335-5935 * Fax 417-335-5945 * EUROPE 44-1252-832600 * Fax 44-1252-837010 ISO 9001 CERTIFIED page 4 of 4 |
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