Coaxial I&Q Modulator 50Ω ZFMIQ-70ML 66 to 73 MHz Maximum Ratings Features Operating Temperature -55°C to 100°C Storage Temperature -55°C to 100°C LO Power 50mW I&Q Current 40mA • rugged shielded case • excellent 3rd and 5th order harmonic suppression • good carrier and sideband rejection CASE STYLE: J17 Connectors Model SMA ZFMIQ-70ML BRACKET (OPTION “B”) Applications • radar and communication systems Coaxial Connections LO (carrier) 1 RF (signal) 3 I (0°)(ref.) S Q (90°)* 2 Qty. (1-9) (1+) Modulator Electrical Specifications FREQUENCY (MHz) RF (SIGNAL) LO (CARRIER) *Q= I +90° for lower sideband suppression Price $89.95 $2.50 CONVERSION LOSS (dB) CARRIER REJECTION (-dBc) SIDEBAND REJECTION (-dBc) HARMONIC SUPPRESSION (-dBc) I&Q 3XI/Q 5XI/Q fL fU Min. Max. — x σ Max. Typ. Min. Typ. Min. Typ. Min. Typ. Min. 66 73 DC 5 5.7 0.1 6.5 38 30 38 30 48 43 58 55 Operating LO power: 10±1dBm 1dB Compression: 0dBm typical Conversion Loss: (I + Q) power, dBm - RF power, dBm Carrier and sideband rejections measured at -5dBm I/Q power. Typical Performance Data Outline Drawing Conversion Loss Carrier Freq. Q wt .07 grams 1.78 75.0 DC Offset LSB (-dBc) USB (-dBc) LSB (-dBc) USB (-dBc) LSB (-dBc) USB (-dBc) LSB (-dBc) USB (-dBc) (— x) (mV) 66.00 66.40 66.70 67.10 67.50 67.80 68.20 68.60 69.00 69.30 69.70 70.10 70.40 70.80 71.20 71.50 71.90 72.30 72.60 73.00 5.20 5.20 5.20 5.20 5.20 5.20 5.20 5.20 5.18 5.20 5.20 5.20 5.18 5.20 5.18 5.20 5.18 5.20 5.20 5.18 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.04 0.00 0.00 0.00 0.04 0.00 0.04 0.00 0.04 0.00 0.00 0.04 38.26 38.36 38.50 38.54 38.60 38.72 38.74 38.78 38.88 38.94 38.98 39.12 39.18 39.20 39.24 39.30 39.46 39.50 39.66 39.76 37.56 37.72 37.76 37.92 38.08 38.22 38.40 38.58 38.76 38.94 39.06 39.30 39.46 39.68 39.88 40.00 40.18 40.36 40.50 40.76 54.72 54.40 54.58 54.10 54.36 53.88 53.96 53.56 53.64 53.36 53.16 53.02 53.16 53.10 53.02 52.62 52.78 52.40 52.30 52.16 55.04 54.88 54.66 54.64 54.30 53.98 53.92 53.70 54.10 54.12 53.78 53.70 53.52 53.54 53.34 53.52 53.30 53.58 53.22 53.02 47.30 47.32 47.34 47.34 47.42 47.44 47.48 47.44 47.52 47.56 47.50 47.54 47.58 47.58 47.58 47.60 47.60 47.58 47.64 47.62 47.58 47.66 47.68 47.68 47.72 47.74 47.72 47.74 47.80 47.80 47.76 47.78 47.72 47.72 47.72 47.76 47.80 47.74 47.78 47.78 74.90 75.06 75.52 74.94 74.76 74.84 75.42 74.38 75.04 74.86 75.14 73.92 73.98 74.16 74.02 73.80 73.76 74.30 73.72 72.70 73.48 73.86 74.60 75.12 75.22 74.94 74.58 74.54 75.38 75.12 74.96 75.16 74.88 75.04 74.48 74.98 74.44 74.66 74.46 73.16 0.09 0.09 0.09 0.09 0.09 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.08 0.09 0.09 ZFMIQ-70ML SIDEBAND REJECTION (LSB) ZFMIQ-70ML CONVERSION LOSS 5.5 LO power + 10 dBm LO power + 10 dBm SIDEBAND REJECTION (-dBc) L M N P .125 1.688 2.18 .75 3.18 42.88 55.37 19.05 5th. Harmonic — Suppression ( x ) σ (dB) CONVERSION LOSS (dB) K --- G H .125 1.000 3.18 25.40 3rd Harmonic — Suppression ( x ) (MHz) 5.4 5.3 5.2 5.1 5.0 66 67 68 69 70 71 72 73 42 41 40 39 38 37 66 FREQUENCY (MHz) 67 68 69 70 71 72 73 FREQUENCY (MHz) I&Q modulation block diagram ZFMIQ-70ML HARMONIC REJECTION (LSB) 100 LO power + 10 dBm 3RD REJ. HARMONIC REJECTION (-dBc) J --- E F .38 1.000 9.65 25.40 Carrier — Rejection ( x ) — x (dB) Outline Dimensions ( inch mm ) A B C D 1.25 1.25 .75 .63 31.75 31.75 19.05 16.00 Sideband — Rejection ( x ) 5TH REJ. 80 60 90˚ 40 20 0 66 67 68 69 70 71 72 73 FREQUENCY (MHz) ® Mini-Circuits EW ALL N minicircuits.com ISO 9001 ISO 14001 CERTIFIED 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 RF/IF MICROWAVE COMPONENTS REV. OR M97465 ZFMIQ-70ML DJ/VV/CP 080310