Surface Mount Voltage Controlled Oscillator Low Noise JCOS-175LN 125 to 175 MHz Features • very low phase noise, -118 dBc/Hz at 10 kHz offset, typ. • excellent tuning sensitivity, 3-5 MHz/V typ. • aqueous washable CASE STYLE: BG419 Applications • aircraft radios • VHF/UHF transmitters Electrical Specifications FREQUENCY POWER TUNING (MHz) OUTPUT VOLTAGE (dBm) (V) PHASE NOISE (dBc/Hz) SSB at offset frequencies: Typ. Min. Max. Typ. Min. Max. 100 Hz 125 175 +3.7 1 17 — PULLING PUSHING TUNING HARMONICS 3 dB pk-pk (MHz/V) SENSITIVITY (dBc) MODULATION @ 12 dBr (MHz/V) BANDWIDTH (MHz) (MHz) DC OPERATING POWER 1 KHz 10 KHz 100 KHz 1 MHz Typ. Typ. Typ. Typ. Max. Typ. Vcc (volts) -95 -118 -138 -158 0.08 0.05 3-5 -25 -20 2.9 12 Pin Connections Current (mA) Max. 20 Maximum Ratings RF OUT 7 Operating Temperature VCC 8 Storage Temperature 1 Absolute Max. Supply Voltage (Vcc) +15V Absolute Max. Tuning Voltage (Vtune) +18V V-TUNE GROUND 2,3,4,5,6,9,10,11,12,13,14 -55°C to 85°C -55°C to 100°C all specifications: 50 ohm system Permanent damage may occur if any of these limits are exceeded. Outline Drawing Demo Board MCL P/N: TB-62 Suggested PCB Layout (PL-011) PCB Land Pattern Suggested Layout, Tolerance to be within ±.002 Outline Dimensions ( inch mm ) A .870 22.10 B .800 20.32 C --- D .100 2.54 E .400 10.16 F .100 2.54 G .100 2.54 H .047 1.19 J .065 1.65 K .065 1.65 L wt .890 grams 22.61 6.4 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 350166, Brooklyn, NY 11235-0003 (718) 934-4500 [email protected] REV. C M151107 JCOS-175LN MM/TD/CP/AM 150818 page 1 of 2 JCOS-175LN Performance Curves 250 12 +25°C +85°C T SENS. 10 150 8 100 6 50 4 0 2 1 5 9 13 Tuning Voltage (V) Tuning Sensitivity (MHz/V) Frequency (MHz) -55°C 200 17 -55°C +25°C +85°C -55°C +25°C +85°C 1.00 2.00 3.00 4.00 5.00 4.77 3.86 3.51 3.41 3.45 120.86 124.92 128.55 132.06 135.60 120.86 124.72 128.23 131.64 135.09 121.38 124.90 128.24 131.52 134.87 4.54 4.81 5.06 5.31 5.55 4.40 4.71 4.98 5.22 5.46 4.04 4.46 4.76 5.01 5.27 6.00 7.00 8.00 9.00 10.00 3.60 3.79 3.97 4.08 4.11 139.27 143.11 147.09 151.17 155.29 138.69 142.48 146.45 150.53 154.64 138.39 142.13 146.06 150.13 154.24 5.79 6.04 6.29 6.47 6.58 5.73 5.99 6.22 6.41 6.52 5.53 5.79 6.02 6.21 6.32 11.00 12.00 13.00 14.00 15.00 4.11 4.09 4.04 3.94 3.79 159.39 163.50 167.57 171.51 175.30 158.74 162.84 166.88 170.81 174.61 158.34 162.42 166.43 170.37 174.17 6.56 6.35 5.95 5.36 4.64 6.50 6.32 5.94 5.41 4.73 6.31 6.13 5.79 5.28 4.63 16.00 17.00 3.60 3.37 178.90 182.28 178.20 181.58 177.78 181.15 3.87 3.06 3.99 3.24 3.92 3.20 V TUNE JCOS-175LN Harmonics Level -10 Harmonics (dBc) F2 F3 F4 -20 -30 -40 -50 -60 1 5 9 Tuning Voltage (V) 13 17 FREQUENCY (MHz) POWER OUTPUT (dBm) HARMONICS (dBc) JCOS-175LN Power Output 10 -55°C Output Power (dBm) JCOS-175LN Frequency and Tuning Sensitivity (at +25°C) TUNING SENS. (MHz/V) +25°C +85°C 8 6 4 2 0 1 5 9 Tuning Voltage (V) 13 17 FREQ. PUSHING (MHz/V) F2 F3 F4 1.00 2.00 3.00 4.00 5.00 -19.69 -21.24 -22.68 -23.91 -25.29 -43.77 -44.70 -45.56 -46.31 -47.11 -51.50 -50.08 -48.98 -47.81 -47.24 0.04 0.03 0.02 0.01 0.00 6.00 7.00 8.00 9.00 10.00 -26.78 -28.43 -30.13 -31.61 -33.40 -46.91 -47.35 -47.51 -47.36 -47.55 -46.74 -45.73 -45.74 -45.40 -44.74 0.01 0.01 0.00 0.03 0.06 11.00 12.00 13.00 14.00 15.00 -34.55 -35.89 -36.83 -37.41 -37.98 -46.68 -45.46 -45.18 -43.92 -43.11 -44.18 -43.74 -43.04 -41.80 -40.84 0.07 0.08 0.08 0.09 0.13 16.00 17.00 -38.20 -38.17 -41.26 -40.28 -39.93 -38.99 0.17 0.21 JCOS-175LN Frequency Pushing (Supply Voltage 12V) 0.3 Pushing (MHz/V) V TUNE 0.2 0.2 0.1 0.1 0.0 1 5 9 Tuning Voltage (V) 13 17 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 350166, Brooklyn, NY 11235-0003 (718) 934-4500 [email protected] page 2 of 2