Frequency Synthesizer 50Ω KSN-1941A-119+ 1875 to 1941 MHz The Big Deal • Low phase noise and spurious • Robust design and construction • Small size 0.80" x 0.58" x 0.15" CASE STYLE: DK1042 Product Overview The KSN-1941A-119+ is a Frequency Synthesizer, designed to operate from 1875 to 1941 MHz for TD-SCDMA application. The KSN-1941A-119+ is packaged in a metal case (size of 0.80" x 0.58" x 0.15") to shield against unwanted signals and noise. Key Features Feature Advantages Low phase noise and spurious: • Phase Noise: -94 dBc/Hz typ. @ 10 kHz offset • Comparison Spurious: -100 dBc typ. • Reference Spurious: -106 dBc typ. Low phase noise and spurious improve system EVM (Error Vector Magnitude). Robust design and construction To enhance the robustness of KSN-1941A-119+, each internal component is secured to the substrate with chip bonder, thereby eliminating the risk of tombstoning during subsequent solder reflow operations by the customer. Small size, 0.80" x 0.58" x 0.15" The small size enables the KSN-1941A-119+ to be used in compact designs. ® RoHS compliant IF/RF MICROWAVE COMPONENTS������ 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 o TM The Design Engineers Search Engine finds the model you need, Instantly • For detailed performance specs & shopping online see Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet 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. Page 1 of 11 Surface Mount Frequency Synthesizer 50Ω KSN-1941A-119+ 1875 to 1941 MHz Features • Integrated VCO + PLL • Low phase noise and spurious • Robust Design and Construction • Low operating voltage (VCC VCO=+5V, VCC PLL=+5V) • Small size 0.80" x 0.58" x 0.15" CASE STYLE: DK1042 PRICE: $29.95 ea. QTY (1-9) + RoHS compliant in accordance with EU Directive (2002/95/EC) The +Suffix has been added in order to identify RoHS Compliance. See our web site for RoHS Compliance methodologies and qualifications. Applications • TD-SCDMA General Description The KSN-1941A-119+ is a Frequency Synthesizer, designed to operate from 1875 to 1941 MHz for TDSCDMA application. The KSN-1941A-119+ is packaged in a metal case (size of 0.80" x 0.58" x 0.15") to shield against unwanted signals and noise. To enhance the robustness of KSN-1941A-119+, each internal component is secured to the substrate with chip bonder, thereby eliminating the risk of tombstoning during subsequent solder reflow operations by the customer. Simplified Schematic LE DATA CLOCK LOCK DET VCC VCO GND VP REF In FREF XTAL 1/R R COUNTER K� Phase Detector / Charge Pump CP LOOP FILTER Vt VCO (External) PLL 1/N RFinA SPLITTER N COUNTER RF Out VCC PLL ® RoHS compliant IF/RF MICROWAVE COMPONENTS������ 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 o TM The Design Engineers Search Engine finds the model you need, Instantly • For detailed performance specs & shopping online see Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet 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. REV. OR M126018 EDR-7428/F1 KSN-1941A-119+ Category-A1 RAV 100314 Page 2 of 11 KSN-1941A-119+ Frequency Synthesizer Electrical Specifications (over operating temperature -40°C TO +85°C) Parameters Test Conditions Frequency Range Step Size Settling Time Output Power SSB Phase Noise Reference Spurious Suppression Comparison Spurious Suppression Non - Harmonic Spurious Suppression Harmonic Suppression VCO Supply Voltage PLL Supply Voltage VCO Supply Current PLL Supply Current Frequency Amplitude Reference Input (External) Input impedance Phase Noise @ 1 kHz offset RF Output port Impedance Input high voltage Input Logic Level Input low voltage Locked Digital Lock Detect Unlocked Frequency Synthesizer PLL PLL Programming F_Register Register Map @1941MHz N_Register R_Register Min. Within ± 1 kHz @ 100 Hz offset @ 1 kHz offset @ 10 kHz offset @ 100 kHz offset @ 1 MHz offset Ref. Freq. 10 MHz Step Size 200 kHz +5.00 +5.00 10 (square wave) 1 - Typ. Max. Units 1875 1941 MHz 200 kHz 2 mSec +1 +3 +5 dBm -78 -82 -74 -94 -88 dBc/Hz -126 -120 -145 -137 -106 -85 -100 -75 dBc -90 -57 -30 +4.85 +5.00 +5.15 V +4.85 +5.00 +5.15 30 40 mA 12 25 10 MHz 1 VP-P 100 KΩ -140 dBc/Hz 50 Ω 4.15 V 1.00 V 4.45 5.15 V 0.40 V ADF4113 3-wire serial 5V CMOS (MSB) 010111111000000010010011 (LSB) (MSB) 001000100101111000100101 (LSB) (MSB) 000100000000000011001000 (LSB) Absolute Maximum Ratings Parameters Ratings VCO Supply Voltage 5.6V PLL Supply Voltage 7.0V VCO Supply Voltage to PLL Supply Voltage N.A Reference Frequency Voltage -0.3Vmin, VCC PLL +0.3Vmax Data, Clock, LE Levels -0.3Vmin, VCC PLL +0.3Vmax Operating Temperature -40°C To +85°C Storage Temperature -55°C To +100°C Permanent damage may occur if any of these limits are exceeded ® RoHS compliant IF/RF MICROWAVE COMPONENTS������ 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 o TM The Design Engineers Search Engine finds the model you need, Instantly • For detailed performance specs & shopping online see Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet 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. Page 3 of 11 KSN-1941A-119+ Frequency Synthesizer Typical Performance Data FREQUENCY POWER OUTPUT (MHz) VCO CURRENT (dBm) PLL CURENT (mA) (mA) -45°C +25°C +85°C -45°C +25°C +85°C -45°C +25°C +85°C 1875 3.31 3.43 3.06 29.26 30.75 31.69 10.07 12.14 14.15 1881 3.34 3.45 3.09 29.25 30.74 31.69 10.07 12.15 14.16 1887 3.36 3.46 3.11 29.22 30.73 31.69 10.08 12.15 14.16 1893 3.37 3.47 3.12 29.19 30.71 31.69 10.09 12.15 14.16 1899 3.38 3.47 3.13 29.17 30.70 31.69 10.09 12.15 14.17 1905 3.40 3.48 3.15 29.14 30.68 31.68 10.09 12.17 14.18 1911 3.44 3.49 3.18 29.11 30.67 31.68 10.11 12.19 14.18 1917 3.48 3.48 3.21 29.07 30.64 31.67 10.12 12.19 14.17 1923 3.51 3.49 3.23 29.04 30.63 31.66 10.11 12.19 14.19 1929 3.52 3.51 3.25 29.01 30.61 31.65 10.12 12.19 14.21 1935 3.53 3.54 3.26 28.97 30.59 31.63 10.13 12.20 14.22 1941 3.54 3.58 3.27 28.93 30.58 31.61 10.14 12.22 14.22 FREQUENCY HARMONICS (dBc) (MHz) F2 F3 -45°C +25°C +85°C -45°C +25°C +85°C 1875 -48.76 -56.81 -50.57 -48.46 -55.78 -54.94 1881 -49.43 -56.36 -49.96 -50.88 -57.79 -56.45 1887 -50.38 -56.06 -49.12 -52.40 -59.56 -58.12 1893 -51.47 -57.05 -48.03 -53.49 -59.31 -59.97 1899 -51.13 -58.52 -47.45 -55.07 -59.06 -60.85 1905 -50.51 -62.41 -47.12 -56.76 -58.89 -61.24 1911 -49.16 -64.46 -47.74 -56.35 -58.11 -60.49 1917 -47.95 -60.47 -48.54 -55.58 -55.33 -59.52 1923 -47.48 -57.14 -49.81 -53.03 -53.51 -58.72 1929 -47.33 -55.39 -50.99 -50.58 -53.91 -57.63 1935 -47.84 -54.23 -51.76 -48.35 -53.38 -55.12 1941 -48.86 -54.08 -52.35 -47.00 -51.22 -52.98 ® RoHS compliant IF/RF MICROWAVE COMPONENTS������ 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 o TM The Design Engineers Search Engine finds the model you need, Instantly • For detailed performance specs & shopping online see Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet 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. Page 4 of 11 KSN-1941A-119+ Frequency Synthesizer FREQUENCY (MHz) FREQUENCY (MHz) PHASE NOISE (dBc/Hz) @OFFSETS +25°C 100Hz 1kHz 10kHz 100kHz 1MHz 1875 -83.12 -83.53 -94.95 -126.22 -146.72 1881 -81.76 -82.83 -94.95 -126.26 -146.88 1887 -81.03 -82.20 -94.90 -126.29 -147.01 1893 -80.92 -82.23 -94.42 -126.31 -146.93 1899 -81.35 -82.24 -93.98 -126.31 -146.90 1905 -82.04 -82.10 -93.71 -126.22 -147.12 1911 -81.59 -82.11 -93.55 -126.16 -147.26 1917 -80.90 -82.63 -93.76 -126.14 -147.12 1923 -81.31 -82.87 -94.05 -126.12 -147.02 1929 -81.43 -82.47 -94.52 -126.08 -146.99 1935 -80.02 -81.77 -94.74 -126.05 -146.90 1941 -78.73 -80.58 -94.53 -126.01 -146.72 PHASE NOISE (dBc/Hz) @OFFSETS 100Hz 1kHz -45°C 10kHz 100kHz 1MHz 1875 -79.30 -81.21 -93.32 -126.03 -147.06 1881 -78.45 -80.88 -93.24 -125.87 -146.39 1887 -78.50 -80.41 -93.22 -125.77 1893 -79.45 -79.86 -93.25 -125.69 1899 -79.94 -79.50 -93.43 1905 -80.19 -79.18 1911 -79.00 -79.28 1917 -77.52 1923 -77.58 1929 1935 1941 PHASE NOISE (dBc/Hz) @OFFSETS FREQUENCY (MHz) 100Hz 1kHz +85°C 10kHz 100kHz 1MHz 1875 -80.98 -78.47 -93.56 -126.18 -145.91 1881 -81.73 -78.72 -92.86 -126.17 -145.40 -146.22 1887 -81.43 -78.88 -92.22 -126.12 -145.58 -146.31 1893 -80.06 -78.93 -91.65 -126.04 -146.43 -125.52 -145.86 1899 -80.04 -79.06 -91.58 -125.97 -146.06 -93.64 -125.33 -145.31 1905 -80.69 -79.23 -91.75 -125.91 -145.07 -93.54 -125.30 -144.66 1911 -80.65 -78.97 -91.98 -125.88 -145.68 -79.45 -93.47 -125.27 -144.02 1917 -80.46 -78.63 -92.23 -125.86 -146.61 -79.92 -93.53 -125.24 -143.51 1923 -81.01 -78.21 -92.26 -125.82 -145.90 -77.75 -80.06 -93.51 -125.19 -143.73 1929 -81.34 -77.86 -92.31 -125.75 -145.34 -78.46 -79.51 -93.34 -125.10 -145.44 1935 -80.59 -77.89 -92.48 -125.54 -145.53 -81.02 -81.67 -93.26 -124.99 -145.42 1941 -81.14 -77.95 -91.98 -125.49 -145.41 ® RoHS compliant IF/RF MICROWAVE COMPONENTS������ 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 o TM The Design Engineers Search Engine finds the model you need, Instantly • For detailed performance specs & shopping online see Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet 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. Page 5 of 11 KSN-1941A-119+ Frequency Synthesizer COMPARISON SPURIOUS ORDER COMPARISON SPURIOUS @Fcarrier 1875MHz+(n*Fcomparison) (dBc) note 1 COMPARISON SPURIOUS @Fcarrier 1908MHz+(n*Fcomparison) (dBc) note 1 COMPARISON SPURIOUS @Fcarrier 1941MHz+(n*Fcomparison) (dBc) note 1 n -45°C +25°C +85°C -45°C +25°C +85°C -45°C +25°C +85°C -5 -124.84 -117.72 -106.60 -102.28 -117.79 -103.61 -107.36 -104.76 -102.31 -4 -114.31 -110.30 -100.85 -100.05 -108.99 -100.47 -122.24 -119.16 -113.21 -3 -105.34 -115.12 -108.24 -98.11 -106.28 -97.36 -118.01 -116.34 -107.61 -2 -115.18 -107.36 -96.05 -95.22 -111.71 -95.72 -115.38 -112.20 -107.92 -1 -108.51 -102.07 -90.39 -89.20 -99.62 -88.89 -106.05 -113.12 -97.11 note 2 0 +1 - - - - - - - - - -110.11 -103.53 -90.48 -88.93 -100.32 -88.43 -109.88 -112.97 -96.52 +2 -115.30 -106.61 -95.43 -94.44 -111.81 -95.54 -116.19 -114.22 -106.11 +3 -104.81 -110.82 -106.70 -96.87 -105.32 -97.19 -116.79 -115.47 -105.47 +4 -114.50 -110.99 -100.70 -99.92 -108.46 -100.03 -119.02 -117.46 -110.89 +5 -126.32 -118.64 -105.99 -101.38 -115.21 -102.99 -107.32 -103.69 -101.83 Note 1: Comparison frequency 200 kHz Note 2: All spurs are referenced to carrier signal (n=0). REFERENCE SPURIOUS ORDER REFERENCE SPURIOUS @Fcarrier 1875MHz+(n*Freference) (dBc) note 3 REFERENCE SPURIOUS @Fcarrier 1908MHz+(n*Freference) (dBc) note 3 REFERENCE SPURIOUS @Fcarrier 1941MHz+(n*Freference) (dBc) note 3 n -45°C +25°C +85°C -45°C +25°C +85°C -45°C +25°C +85°C -5 -128.08 -127.65 -126.85 -123.40 -131.25 -130.64 -129.25 -130.77 -130.29 -4 -121.69 -129.35 -129.50 -118.19 -129.84 -130.95 -117.39 -124.70 -127.22 -3 -129.90 -126.97 -127.21 -120.97 -130.08 -129.83 -121.48 -122.85 -122.55 -2 -111.10 -112.70 -111.61 -105.45 -118.67 -116.30 -109.72 -111.05 -110.66 -1 -108.64 -98.76 -101.98 -96.99 -108.92 -109.68 -96.81 -102.50 -104.77 note 4 0 +1 - - - - - - - - - -117.18 -126.79 -120.19 -112.91 -113.24 -118.73 -113.64 -111.63 -110.49 +2 -110.89 -110.18 -112.32 -108.07 -115.39 -114.91 -107.59 -109.52 -109.34 +3 -127.80 -130.22 -125.57 -121.79 -126.65 -124.61 -121.43 -130.28 -129.11 +4 -129.60 -122.38 -126.15 -119.24 -129.94 -124.82 -116.14 -124.89 -131.06 +5 -122.17 -127.03 -124.72 -127.92 -128.21 -125.14 -132.88 -131.97 -130.71 Note 3: Reference frequency 10 MHz Note 4: All spurs are referenced to carrier signal (n=0). ® RoHS compliant IF/RF MICROWAVE COMPONENTS������ 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 o TM The Design Engineers Search Engine finds the model you need, Instantly • For detailed performance specs & shopping online see Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet 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. Page 6 of 11 KSN-1941A-119+ Frequency Synthesizer Typical Performance Curves OUTPUT POWER Vs FREQUENCY OUTPUT POWER (dBm) 4.0 3.5 3.0 -45°C 2.5 +25°C +85°C 2.0 1875 1886 1897 1908 1919 1930 1941 FREQUENCY (MHz) 2nd HARM. SUPPRESSION (dBc) 2nd HARMONIC Vs FREQUENCY -40 -45 -50 -55 -60 -45°C -65 -70 1875 +25°C +85°C 1886 1897 1908 1919 1930 1941 FREQUENCY (MHz) 3rd HARM. SUPPRESSION (dBc) 3rd HARMONIC Vs FREQUENCY -40 -45 -50 -55 -60 -45°C -65 +25°C +85°C -70 1875 1886 1897 1908 1919 1930 1941 FREQUENCY (MHz) ® RoHS compliant IF/RF MICROWAVE COMPONENTS������ 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 o TM The Design Engineers Search Engine finds the model you need, Instantly • For detailed performance specs & shopping online see Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet 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. Page 7 of 11 KSN-1941A-119+ Frequency Synthesizer PHASE NOISE @1kHz offset PHASE NOISE @100Hz offset -70 -75 -80 -85 -45°C +25°C -90 1875 PHASE NOISE (dBc/Hz) PHASE NOISE (dBc/Hz) -70 -75 -80 -45°C -85 +25°C +85°C 1886 1897 1908 1919 1930 +85°C -90 1875 1941 1886 1897 FREQUENCY (MHz) 1919 1930 PHASE NOISE @100kHz offset PHASE NOISE @10kHz offset -115 -95 -45°C -100 +25°C PHASE NOISE (dBc/Hz) -90 -120 -125 -130 -45°C +25°C +85°C 1886 1897 1908 1919 1930 -135 1875 1941 +85°C 1886 1897 1908 1919 1930 1941 FREQUENCY (MHz) FREQUENCY (MHz) PHASE NOISE @1MHz offset -142 PHASE NOISE (dBc/Hz) -105 1875 1941 FREQUENCY (MHz) -85 PHASE NOISE (dBc/Hz) 1908 -144 -146 -148 -45°C -150 +25°C +85°C -152 1875 1886 1897 1908 1919 1930 1941 FREQUENCY (MHz) ® RoHS compliant IF/RF MICROWAVE COMPONENTS������ 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 o TM The Design Engineers Search Engine finds the model you need, Instantly • For detailed performance specs & shopping online see Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet 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. Page 8 of 11 KSN-1941A-119+ Frequency Synthesizer REFERENCE SPURIOUS Vs FREQ. OFFSET @ Fcar = 1875MHz -80 -90 -90 -100 REF. SPURIOUS (dBc) COMPARISON SPURIOUS (dBc) COMPARISON SPURIOUS Vs FREQ. OFFSET @ Fcar = 1875MHz -100 -110 -120 -45°C -130 +25°C 1874.4 1874.8 1875.2 1875.6 1876.0 +25°C 1845 1865 COMPARISON SPURIOUS Vs FREQ. OFFSET @ Fcar = 1908MHz REFERENCE SPURIOUS Vs FREQ. OFFSET @ Fcar = 1908MHz 1925 -90 -100 -110 -120 -45°C -130 +25°C -100 -110 -120 -45°C -130 +25°C +85°C 1907.4 1907.8 1908.2 +85°C 1908.6 -140 1858 1909.0 1878 1898 1918 1938 FREQUENCY OFFSET (MHz) FREQUENCY OFFSET (MHz) COMPARISON SPURIOUS Vs FREQ. OFFSET @ Fcar = 1941MHz REFERENCE SPURIOUS Vs FREQ. OFFSET @ Fcar = 1941MHz REF. SPURIOUS (dBc) -90 -100 -110 -120 -45°C -130 +25°C -100 -110 -120 -45°C -130 +25°C +85°C +85°C 1940.4 1940.8 1941.2 1958 -90 -80 -140 1940.0 1905 FREQUENCY OFFSET (MHz) -90 -140 1907.0 1885 FREQUENCY OFFSET (MHz) REF. SPURIOUS (dBc) COMPARISON SPURIOUS (dBc) -45°C -130 -140 1825 -80 COMPARISON SPURIOUS (dBc) -120 +85°C +85°C -140 1874.0 -110 1941.6 1942.0 -140 1891 1911 1931 1951 1971 1991 FREQUENCY OFFSET (MHz) FREQUENCY OFFSET (MHz) ® RoHS compliant IF/RF MICROWAVE COMPONENTS������ 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 o TM The Design Engineers Search Engine finds the model you need, Instantly • For detailed performance specs & shopping online see Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet 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. Page 9 of 11 KSN-1941A-119+ Frequency Synthesizer Pin Connection Pin Configuration Pin Number Function 1 2 3 4 5 6 7 8 9 10 11 12 13 14 VCC PLL GND REF IN GND VCC VCO GND RF OUT GND LOCK DET CLOCK DATA LE GND GND Recommended Application Circuit Note: REF IN and RF OUT ports are internally AC coupled. 13 +5V 1 10 µF 0.1 µF 2 GND VCC PLL LE GND DATA REF IN 3 4 +5V 5 10 µF 0.1 µF 6 GND VCC VCO GND CLOCK 12 11 10 LOCK DET GND RF OUT 9 8 7 GND 14 ® RoHS compliant IF/RF MICROWAVE COMPONENTS������ 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 o TM The Design Engineers Search Engine finds the model you need, Instantly • For detailed performance specs & shopping online see Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet 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. Page 10 of 11 KSN-1941A-119+ Frequency Synthesizer Device Marking DATE CODE MCL MCL ESN-2150P-12 KSN-1941A-119 603778-01 15542 MCL ESN-2150P-12 603778-01 15542 0+ DATE CODE INDEX Additional Detailed Technical Information Additional information is available on our web site. To access this information enter the model number on our web site home page. Case Style: DK1042 Tape & Reel: TR-F28 Suggested Layout for PCB Design: PL-249 Evaluation Board: TB-567+ Environment Ratings: ENV03T2 ® RoHS compliant IF/RF MICROWAVE COMPONENTS������ 9001 ISO 14001 AS 9100 CERTIFIED P.O. Box 350166, Brooklyn, New York 11235-0003 (718) 934-4500 Fax (718) 332-4661 o TM The Design Engineers Search Engine finds the model you need, Instantly • For detailed performance specs & shopping online see Notes: 1. Performance and quality attributes and conditions not expressly stated in this specification sheet are intended to be excluded and do not form a part of this specification sheet. 2. Electrical specifications and performance data contained herein are based on Mini-Circuit’s applicable established test performance criteria and measurement instructions. 3. The parts covered by this specification sheet 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. Page 11 of 11