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| Surface Mount Frequency Mixer Level 7 (LO Power +7 dBm) Maximum Ratings Operating Temperature Storage Temperature RF Power IF Current -40C to 85C -55C to 100C 50mW 40mA SCM-2+ SCM-2 5 to 1000 MHz Features * low conversion loss, 5.76 dB typ. * high isolation, 40 dB typ. * wideband, 5 to 1000 MHz CASE STYLE: YY109 PRICE: $5.45 ea. QTY (1-9) + RoHS compliant in accordance with EU Directive (2002/95/EC) The +Suffix identifies RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications. Applications * VHF/UHF * cellular * GSM/ISM Pin Connections LO RF IF GROUND 8 1 3 2,4,5,6,7 Electrical Specifications Outline Drawing FREQUENCY (MHz) LO/RF fL-fU 5-1000 DC-500 1 dB COMP.: +1 dBm typ. CONVERSION LOSS (dB) Mid-Band m -- X 5.76 0.03 Max. 8.3 LO-RF ISOLATION (dB) LO-IF ISOLATION (dB) IP3 at center band (dBm) Typ. 11 IF L M U L M U Total Range Max. Typ. Min. Typ. Min. Typ. Min. Typ. Min. Typ. Min. Typ. Min. 9.8 50 40 40 25 35 20 55 30 40 25 30 18 L = low range [fL to 10 fL] m= mid band [2fL to fU/2] M = mid range [10 fL to fU/2] U = upper range [fU/2 to fU] PCB Land Pattern Typical Performance Data Frequency (MHz) Suggested Layout, Tolerance to be within .002 Conversion Loss (dB) LO 35.00 40.00 50.00 65.15 80.00 LO +7dBm 7.70 6.74 6.43 6.02 5.92 5.79 5.69 5.65 5.73 5.83 5.96 5.89 6.32 6.50 6.41 6.50 7.67 7.83 7.89 7.08 Isolation L-R (dB) LO +7dBm 91.15 79.06 72.63 67.42 62.72 61.08 57.24 52.92 50.87 47.20 45.14 41.17 42.19 41.49 41.53 38.93 41.79 43.08 45.07 39.99 Isolation L-I (dB) LO +7dBm 81.65 74.26 67.23 61.82 54.16 56.02 54.55 50.70 48.52 46.40 43.55 41.75 40.98 40.81 38.45 37.08 36.35 35.42 33.32 28.91 VSWR RF Port (:1) LO +7dBm 5.79 2.25 1.59 1.30 1.19 1.12 1.02 1.11 1.20 1.30 1.51 1.68 1.78 1.85 1.93 2.01 2.18 2.25 2.12 1.90 VSWR LO Port (:1) LO +7dBm 4.26 3.25 3.04 2.89 2.77 2.72 2.63 2.61 2.60 2.60 2.60 2.74 2.72 2.80 3.05 3.17 3.43 3.47 3.45 3.51 RF 5.00 10.00 20.00 35.15 50.00 Outline Dimensions ( inch ) mm A .75 19.05 H .075 1.91 B .38 9.65 J .600 15.24 C .20 5.08 K .720 18.29 D .010 0.25 M .740 18.80 E .050 1.27 N .100 2.54 F .020 0.51 G .200 5.08 65.30 100.00 155.76 200.00 246.21 336.67 427.12 500.00 547.73 608.03 668.33 758.79 819.09 909.55 1000.00 95.30 70.00 125.76 170.00 216.21 306.67 397.12 470.00 517.73 578.03 638.33 728.79 789.09 879.55 970.00 P wt .150 grams 3.81 1.6 Demo Board MCL P/N: TB-172 Suggested PCB Layout (PL-132) Electrical Schematic Mini-Circuits ISO 9001 ISO 14001 CERTIFIED RF/IF MICROWAVE COMPONENTS (R) EW ALL N minicircuits.com REV. A M98898 SCM-2 DJ/TD/CP 070503 Page 1 of 2 P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 For detailed performance specs & shopping online see Mini-Circuits web site The Design Engineers Search Engine Provides ACTUAL Data Instantly From MINI-CIRCUITS At: www.minicircuits.com Performance Charts at IF Freq of 30 MHz SCM-2+ SCM-2 SCM-2 L-R ISOLATION SCM-2 CONVERSION LOSS 11.0 CONVERSION LOSS (dB) 100 LO=+4 dBm LO=+7 dBm LO=+10 dBm 10.0 9.0 8.0 7.0 6.0 5.0 4.0 0 90 ISOLATION (dB) 80 70 60 50 40 30 20 10 LO=+4 dBm LO=+7 dBm LO=+10 dBm 200 400 600 FREQUENCY (MHz) 800 1000 0 200 400 600 FREQUENCY (MHz) 800 1000 SCM-2 L-I ISOLATION SCM-2 RF VSWR 100 90 ISOLATION (dB) 80 70 LO=+4 dBm LO=+7 dBm LO=+10 dBm 8.0 7.0 6.0 VSWR 5.0 4.0 3.0 2.0 1.0 0 200 400 600 FREQUENCY (MHz) 800 1000 LO=+4 dBm LO=+7 dBm LO=+10 dBm 60 50 40 30 20 10 0 200 400 600 FREQUENCY (MHz) 800 1000 SCM-2 LO VSWR SCM-2 IF VSWR 8.0 7.0 6.0 VSWR 5.0 4.0 3.0 LO=+4 dBm LO=+7 dBm LO=+10 dBm 2.0 1.8 VSWR 1.6 1.4 1.2 LO=+4 dBm LO=+7 dBm LO=+10 dBm 2.0 1.0 0 200 400 600 FREQUENCY (MHz) 800 1000 1.0 0 100 200 300 FREQUENCY (MHz) 400 500 Mini-Circuits ISO 9001 ISO 14001 CERTIFIED RF/IF MICROWAVE COMPONENTS (R) EW ALL N minicircuits.com P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 For detailed performance specs & shopping online see Mini-Circuits web site The Design Engineers Search Engine Provides ACTUAL Data Instantly From MINI-CIRCUITS At: www.minicircuits.com Page 2 of 2 |
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