Ceramic Frequency Mixer WIDE BAND Level 7 (LO Power +7 dBm) MCA1-85+ 2800 to 8500 MHz Features • • • • • • • wide bandwidth, 2800 to 8500 MHz low conversion loss, 5.6 dB typ. high L-R isolation, 35 dB typ. IF, DC to 1250 MHz LTCC double balanced mixer low cost low profile, 0.08" CASE STYLE: DZ885 PRICE: $8.95 ea. QTY (10-49) (Patent pending) Applications • • • • + RoHS compliant in accordance with EU Directive (2002/95/EC) satellite up and down converters line of sight links defense radar defense communication The +suffix has been added in order to identify RoHS Compliance. There has been no change to the model's material, form, fit, or function. See our web site for RoHS Compliance methodologies and qualifications. Mixer Electrical Specifications (TAMB=-55°C to 100°C) FREQUENCY (MHz) MODEL NO. MCA1-85+ LO/RF fL- fU IF 2800-8500 2800-5000 5000-8500 DC-1250 DC-1250 DC-1250 CONVERSION LOSS (dB) _ x σ Max. 5.5 5.7 0.2 0.2 8.1* 8.2* LO-RF ISOLATION (dB) LO-IF ISOLATION (dB) Typ. Min. Typ. Min. 40 35 20 20 13 40 9 20 IP3@ center band Typ. (dBm) E FACTOR 13 8 0.6 0.1 1dB Compr.: +1 dBm typ. E= [IP3(dBm)-LO Power(dBm)]/10 • Conversion loss at 30 MHz IF, increases with IF frequency Pin Connections Maximum Ratings LO 10 Operating Temperature -55°C to 100°C RF 5 Storage Temperature -55°C to 100°C 3 RF Power 50mW 1,2,4,6,7,8,9 IF Current 40mA IF GROUND Outline Drawing Demo Board MCL P/N: TB-144 Suggested PCB Layout (PL-045) Outline Dimensions ( inch mm ) A .3 0 7.62 B .250 6.35 C .085 2 .16 D .274 6.96 E .050 1.27 H .057 1.45 J .004 0.10 K .085 2 .16 L .296 7.52 M .030 0.76 F .05 0 1.2 7 G .012 0.30 wt g ra m s 0.25 ® Mini-Circuits 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 Mini-Circuits ISO 9001 & ISO 14001 Certified REV. B M98898 ED-11119/2 MCA1-85+ DJ/RS/CP 050901 page 1 of 2 MCA1-85+ Typical Performance Data at 25°C Frequency Conversion Loss (dB) LO +7 dBm Isolation L-R (dB) Isolation L-I (dB) VSWR LO port (:1) VSWR RF port (:1) LO +7 dBm LO +7 dBm LO +7 dBm LO +7 dBm RF MHz LO MHz 2800.10 3000.10 3500.10 4000.10 4500.10 2770.10 2970.10 3470.10 3970.10 4470.10 5.89 5.74 5.29 6.48 6.38 36.81 39.38 38.41 40.21 31.07 10.35 11.75 13.58 13.89 17.67 2.37 2.36 2.57 2.71 2.62 2.20 2.17 1.75 2.33 1.86 5000.10 5500.10 6000.10 6500.10 6700.10 4970.10 5470.10 5970.10 6470.10 6670.10 6.17 5.85 5.74 5.38 5.40 37.03 40.91 37.20 39.09 36.15 26.23 31.19 35.68 43.95 48.35 2.21 2.81 3.00 2.16 2.20 2.34 1.88 1.94 1.83 1.90 6800.10 6900.10 7000.10 7500.10 7600.10 6770.10 6870.10 6970.10 7470.10 7570.10 5.46 5.51 5.59 6.30 6.60 36.09 36.10 36.07 38.79 38.05 46.81 44.52 42.59 35.25 34.31 2.38 2.32 2.29 2.25 2.67 1.78 1.81 1.80 1.65 1.53 7700.10 7800.10 7900.10 8000.10 8500.10 7670.10 7770.10 7870.10 7970.10 8470.10 6.86 6.86 6.63 6.31 6.24 37.33 36.19 34.32 32.74 30.84 33.25 31.74 30.19 29.14 33.04 2.70 2.50 2.44 2.47 3.03 1.48 1.50 1.51 1.56 1.87 Performance Charts MCA1-85 ISOLATION L-R 8 7 6 5 MCA1-85 ISOLATION L-I 60 60 50 50 40 ISOLATION (dB) 9 ISOLATION (dB) CONVERSION LOSS (dB) MCA1-85 CONVERSION LOSS at IF Freq of 30 MHz 10 30 20 10 LO=+4 dBm 4 2800 3400 4000 4600 LO=+7 dBm 5200 5800 6400 7000 FREQUENCY (MHz) 8200 LO=+4 dBm 0 2800 3400 4000 4600 8800 MCA1-85 C. LOSS (VARIABLE IF) 10.0 LO= +7 dBm 5200 5800 6400 7000 FREQUENCY (MHz) LO=+4 dBm 0 2800 7600 8200 8800 3400 4000 4600 MCA1-85 IP3 8.0 LO=+7 dBm LO=+10 dBm 5200 5800 6400 7000 FREQUENCY (MHz) 7600 8200 8800 MCA1-85 LO VSWR 6.0 20 5.0 16 14 4.0 4.0 12 VSWR 6.0 IP3 (dBm) CONVERSION LOSS (dB) 20 LO=+10 dBm 18 10 8 3.0 2.0 6 2.0 4 LO=+4 dBm LO=+7 dBm LO=+10 dBm 0 3.0 200 400 600 800 FREQUENCY (MHz) 1000 1200 0 2800 3800 LO=+7 dBm 4800 5800 6800 FREQUENCY (MHz) MCA1-85 RF VSWR LO=+4 dBm LO=+10 dBm 7800 8800 LO=+7 dBm LO=+10 dBm 0.0 2800 3400 4000 4600 5200 5800 6400 7000 7600 8200 8800 FREQUENCY (MHz) MCA1-85 IF VSWR 3.0 2.5 2.5 2.0 2.0 1.5 1.5 1.0 1.0 0.5 0.5 LO=+4 dBm 0.0 2800 1.0 LO=+4 dBm 2 0.0 VSWR 30 10 LO=+10 dBm 7600 40 LO=+7 dBm LO=+10 dBm LO=+4 dBm LO=+7 dBm LO=+10 dBm 0.0 3400 4000 4600 5200 5800 6400 7000 7600 FREQUENCY (MHz) 8200 8800 0 ® Mini-Circuits 200 400 600 800 1000 1200 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 Mini-Circuits ISO 9001 & ISO 14001 Certified page 2 of 2