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| Surface Mount I&Q Modulator 50 Maximum Ratings Operating Temperature Storage Temperature LO Power I&Q current -55C to 100C -55C to 100C 50mW 40mA JCIQ-176M+ JCIQ-176M 104 to 176 MHz Features * shielded metal case with J-leads * excellent 3rd and 5th order harmonic suppression * good carrier and sideband rejection * aqueous washable CASE STYLE: BG291 PRICE: $54.95 ea. QTY (1-9) Applications Pin Connections LO (carrier) RF (signal) I (0)(ref.) Q (90)* GROUND *Q= I +90 for lower sideband suppression 2 9 4 11 1,3,5,6,7,8,10,12,13,14 FREQUENCY (MHz) RF (SIGNAL) LO (CARRIER) fL 104 fU 176 Min. DC + 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. * communications systems Modulator Electrical Specifications CONVERSION LOSS (dB) CARRIER REJECTION (-dBc) SIDEBAND REJECTION (-dBc) HARMONIC SUPPRESSION (-dBc) 3XI/Q Max. 5 -- x 5.6 0.1 Max. 7.0 Typ. 35 Min. 30 Typ. 35 Min. 30 Typ. 45 Min. 35 5XI/Q Typ. 65 Min. 50 I&Q Outline Drawing 1. Operating LO power: 101dBm 2. 1dB Compression: 0dBm typical 3. Conversion Loss: (I & Q) power, dBm - RF power, dBm 4. Carrier and sideband rejections measured at -5dBm I/Q power. Typical Performance Data PCB Land Pattern Carrier Freq. (MHz) 104.00 107.79 111.58 115.37 119.16 122.95 126.74 130.53 134.32 140.00 141.89 145.68 149.47 153.26 157.05 160.84 164.63 168.42 172.21 176.00 -- x (dB) Conversion Loss (dB) 0.03 0.06 0.06 0.06 0.06 0.07 0.05 0.08 0.07 0.06 0.07 0.06 0.07 0.07 0.05 0.05 0.04 0.04 0.04 0.04 Sideband -- Rejection ( x ) LSB (-dBc) 38.01 37.68 36.90 37.74 40.20 43.65 45.69 47.80 51.66 49.72 49.91 50.30 50.97 48.83 47.06 44.14 43.01 42.44 41.12 39.50 USB (-dBc) 39.57 39.13 37.99 38.67 40.80 43.66 45.11 46.70 51.65 48.38 48.01 48.52 45.73 45.05 46.56 44.76 43.43 42.10 40.73 39.70 Carrier -- Rejection ( x ) LSB (-dBc) 39.43 39.25 39.07 38.86 38.56 38.30 38.08 37.87 37.70 37.39 37.30 37.10 37.13 36.79 36.56 36.39 36.23 36.02 35.93 35.75 USB (-dBc) 39.44 39.27 39.09 38.87 38.57 38.39 38.12 37.96 37.78 37.39 37.32 37.15 37.00 36.70 36.64 36.45 36.29 36.09 36.01 35.83 3rd Harmonic -- Suppression ( x ) LSB (-dBc) 47.21 47.65 48.06 48.44 49.02 49.21 49.54 49.82 50.26 52.16 52.10 51.99 51.89 52.28 52.45 52.40 52.22 52.54 52.08 52.25 USB (-dBc) 54.01 53.60 53.94 54.08 55.33 56.84 58.78 60.28 61.03 57.69 57.53 58.01 58.50 59.65 60.22 60.72 59.35 57.87 56.14 55.12 5th. Harmonic -- Suppression ( x ) LSB (-dBc) 78.31 78.75 74.43 73.94 73.32 72.28 72.41 70.82 69.09 69.73 71.40 69.86 69.06 69.67 70.48 71.94 72.72 71.64 72.31 73.41 USB (-dBc) 66.20 66.59 66.47 66.95 66.99 67.13 67.31 66.62 66.73 67.86 66.80 66.11 65.53 64.62 64.39 64.02 63.55 63.41 63.71 63.55 DC Offset (--) x (mV) Suggested Layout, Tolerance to be within .002 Outline Dimensions ( inch ) mm A .870 22.10 H .047 1.19 B .800 20.32 J .065 1.65 C --K .065 1.65 D .100 2.54 L .890 22.61 E .250 6.35 F .100 2.54 G .100 2.54 wt grams 4.0 5.35 5.34 5.33 5.33 5.33 5.32 5.31 5.30 5.32 5.32 5.29 5.33 5.33 5.34 5.34 5.32 5.30 5.30 5.33 5.34 -0.13 -0.12 -0.11 -0.11 -0.11 -0.10 0.13 -0.13 -0.12 -0.11 -0.11 -0.10 -0.09 -0.10 0.09 -0.08 -0.07 -0.04 -0.02 -0.02 CONVERSION LOSS (dB) 5.5 5.4 5.3 5.2 5.1 LO power + 10 dBm JCIQ-176M CONVERSION LOSS 55 LO power + 10 dBm JCIQ-176M SIDEBAND REJECTION (LSB) SIDEBAND REJECTION (-dBc) 51 47 43 39 35 104 Demo Board MCL P/N: TB-21 Suggested PCB Layout (PL-209) 5.0 104 113 122 131 140 149 158 167 176 113 122 FREQUENCY (MHz) JCIQ-176M HARMONIC REJECTION (LSB) 3RD REJ. 80 60 40 20 0 104 5TH REJ. 131 140 149 FREQUENCY (MHz) 158 167 176 I&Q modulation block diagram LO power +10 dBm 100 HARMONIC REJECTION (-dBc) 90 113 122 131 140 149 FREQUENCY (MHz) 158 167 176 Mini-Circuits ISO 9001 ISO 14001 CERTIFIED RF/IF MICROWAVE COMPONENTS (R) EW ALL N minicircuits.com REV. B M102713 JCIQ-176M DJ/VV/CP 070226 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 |
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