Coaxial I&Q Modulator 50Ω ZFMIQ-70ML 66 to 73 MHz Maximum Ratings Operating Temperature -55°C to 100°C Storage Temperature -55°C to 100°C LO Power 50mW I&Q Current 40mA Features • rugged shielded case • excellent 3rd and 5th order harmonic suppression • good carrier and sideband rejection Permanent damage may occur if any of these limits are exceeded. Applications Coaxial Connections • radar and communication systems LO (carrier) 1 RF (signal) 3 I (0°)(ref.) S Q (90°)* 2 Price $89.95 $5.00 Qty. (1-9) (1+) Modulator Electrical Specifications FREQUENCY (MHz) RF (SIGNAL) LO (CARRIER) *Q= I +90° for lower sideband suppression CASE STYLE: J17 Connectors Model SMA ZFMIQ-70ML BRACKET (OPTION “B”) CARRIER REJECTION (-dBc) CONVERSION LOSS (dB) HARMONIC SUPPRESSION (-dBc) SIDEBAND REJECTION (-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. — x (dB) (MHz) Sideband — Rejection ( x ) σ (dB) LSB (-dBc) USB (-dBc) Carrier — Rejection ( x ) LSB (-dBc) USB (-dBc) 3rd Harmonic — Suppression ( x ) LSB (-dBc) 5th. Harmonic — Suppression ( x ) USB (-dBc) LSB (-dBc) USB (-dBc) DC Offset (— x) (mV) 66.00 5.20 0.00 38.26 37.56 54.72 55.04 47.30 47.58 74.90 73.48 0.09 66.40 5.20 0.00 38.36 37.72 54.40 54.88 47.32 47.66 75.06 73.86 0.09 66.70 5.20 0.00 38.50 37.76 54.58 54.66 47.34 47.68 75.52 74.60 0.09 67.10 5.20 0.00 38.54 37.92 54.10 54.64 47.34 47.68 74.94 75.12 0.09 67.50 5.20 0.00 38.60 38.08 54.36 54.30 47.42 47.72 74.76 75.22 0.09 67.80 5.20 0.00 38.72 38.22 53.88 53.98 47.44 47.74 74.84 74.94 0.08 68.20 5.20 0.00 38.74 38.40 53.96 53.92 47.48 47.72 75.42 74.58 0.08 68.60 5.20 0.00 38.78 38.58 53.56 53.70 47.44 47.74 74.38 74.54 0.08 69.00 5.18 0.04 38.88 38.76 53.64 54.10 47.52 47.80 75.04 75.38 0.08 47.56 47.80 74.86 75.12 0.08 69.30 5.20 0.00 38.94 38.94 53.36 54.12 69.70 5.20 0.00 38.98 39.06 53.16 53.78 47.50 47.76 75.14 74.96 0.08 70.10 5.20 0.00 39.12 39.30 53.02 53.70 47.54 47.78 73.92 75.16 0.08 70.40 5.18 0.04 39.18 39.46 53.16 53.52 47.58 47.72 73.98 74.88 0.08 70.80 5.20 0.0039.20 39.68 53.10 53.5447.5847.7274.1675.04 0.08 71.20 5.18 0.0439.24 39.88 53.02 53.3447.5847.7274.0274.48 0.08 71.50 5.20 0.00 39.30 40.00 52.62 53.52 47.60 47.76 73.80 74.98 0.08 71.90 5.18 0.04 39.46 40.18 52.78 53.30 47.60 47.80 73.76 74.44 0.08 72.30 5.20 0.00 39.50 40.36 52.40 53.58 47.58 47.74 74.30 74.66 0.08 72.60 5.20 0.00 39.66 40.50 52.30 53.22 47.64 47.78 73.72 74.46 0.09 73.00 5.18 0.04 39.76 40.76 52.16 53.02 47.62 47.78 72.70 73.16 0.09 L M N P .125 1.688 2.18 .75 3.18 42.88 55.37 19.05 Q wt .07 grams 1.78 75.0 LO power + 10 dBm LO power + 10 dBm 5.4 5.3 5.2 5.1 5.0 66 67 68 69 70 71 72 73 SIDEBAND REJECTION (-dBc) K --- G H .125 1.000 3.18 25.40 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 HARMONIC REJECTION (-dBc) J --- E F .38 1.000 9.65 25.40 5.5 CONVERSION LOSS (dB) A B C D 1.25 1.25 .75 .63 31.75 31.75 19.05 16.00 ZFMIQ-70ML SIDEBAND REJECTION (LSB) ZFMIQ-70ML CONVERSION LOSS Outline Dimensions ( inch mm ) LO power + 10 dBm 3RD REJ. 80 5TH REJ. 60 90° 40 20 0 66 67 68 69 70 71 72 73 FREQUENCY (MHz) Notes A. Performance and quality attributes and conditions not expressly stated in this specification document are intended to be excluded and do not form a part of this specification document. B. Electrical specifications and performance data contained in this specification document are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. C. The parts covered by this specification document are subject to Mini-Circuits standard limited warranty and terms and conditions (collectively, “Standard Terms”); Purchasers of this part are entitled to the rights and benefits contained therein. For a full statement of the Standard Terms and the exclusive rights and remedies thereunder, please visit Mini-Circuits’ website at www.minicircuits.com/MCLStore/terms.jsp Mini-Circuits ® www.minicircuits.com P.O. Box 35166, Brooklyn, NY 11235-0003 (718) 934-4500 [email protected] REV. OR M97465 ZFMIQ-70ML DJ/VV/CP 111123