HMC187MS8 v03.0502 MICROWAVE CORPORATION GaAs MMIC SMT PASSIVE FREQUENCY DOUBLER, 0.85 - 2.0 GHz INPUT Typical Applications Features The HMC187MS8 is suitable for: Conversion Loss: 15 dB • Wireless Local Loop Fo, 3Fo, 4Fo Isolation: 40 dB • LMDS, VSAT, and Pt to Pt Radios Input Drive Level: 10 to 20 dBm • UNII & HiperLAN • Test Equipment FREQ. MULTIPLIERS - SMT 11 Functional Diagram The HMC187MS8 is a miniature frequency doubler MMIC in a plastic 8-lead MSOP package. The suppression of undesired fundamental and higher order harmonics is 40 dB typical with respect to input signal levels. The doubler uses the same diode/ balun technology used in Hittite MMIC mixers. The doubler is ideal for high volume applications where frequency doubling of a lower frequency is more economical than directly generating a higher frequency. The passive Schottky diode doubler technology contributes no measurable additive phase noise onto the multiplied signal. Electrical Specifications, TA = +25° C, As a Function of Drive Level Input = +10 dBm Parameter Frequency Range, Input Frequency Range, Output Conversion Loss 11 - 10 General Description Min. Typ. Input = +15 dBm Max. Min. Typ. Input = +20 dBm Max. Min. Typ. Max. Units 1.25 - 1.75 1.0 - 1.75 0.85 - 2.0 GHz 2.5 - 3.5 2.0 - 3.5 1.7 - 4.0 GHz 18 22 14 17 15 18 dB FO Isolation (with respect to input level) 35 45 dB 3FO Isolation (with respect to input level) 46 52 dB 4FO Isolation (with respect to input level) 33 40 dB For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com HMC187MS8 v03.0502 MICROWAVE CORPORATION GaAs MMIC SMT FREQUENCY DOUBLER, 0.85 - 2.0 GHz INPUT GaAs MMIC PUMPED MIXER 17 - Level* 25 GHz Conversion Gain @ SUB-HARMONICALLY +15 dBm Drive Level Isolation @ +15 dBm Drive 0 0 -40 C -5 -10 -10 -20 ISOLATION (dB) -15 -20 -25 4 FO 1 FO -30 3 FO -40 -50 11 +85 C -30 -60 -35 -70 1 2 3 4 5 6 0 2 4 OUTPUT FREQUENCY (GHz) 6 8 10 12 FREQUENCY (GHz) *With respect to input level Output Return Loss for Several Input Frequencies Input Return Loss vs. Drive Level 0 0 OUTPUT RETURN LOSS (dB) INPUT RETURN LOSS (dB) 10 dBm -5 13 dBm -10 -15 15 dBm -20 17 dBm -25 -30 0.5 1 GHz -5 -10 -15 1.75 GHz -20 2.5 GHz -25 1 1.5 2 INPUT FREQUENCY (GHz) 2.5 3 0 1 2 3 4 5 6 7 OUTPUT FREQUENCY (GHz) For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com 8 9 10 FREQ. MULTIPLIERS - SMT CONVERSION GAIN (dB) +25 C 11 - 11 HMC187MS8 v03.0502 MICROWAVE CORPORATION GaAs MMIC SMT FREQUENCY DOUBLER, 0.85 - 2.0 GHz INPUT Conversion Gain @ 25°C vs. Drive Level Output Return Loss with 1 GHz Input 0 0 OUTPUT RETURN LOSS (dB0 11 CONVERSION GAIN (dB) -5 17 dBm -10 -15 -20 11 dBm -25 15 dBm 20 dBm -30 15 dBm -5 -10 17 dBm -15 10 dBm 9 dBm 13 dBm -20 -35 1 2 3 4 5 0 6 0.6 1.2 3 3.6 4.2 4.8 5.4 6 0 OUTPUT RETURN LOSS (dB) -5 17 dBm -10 20 dBm -15 -20 13 dBm -25 15 dBm -30 10 dBm -5 -10 17 dBm -15 15 dBm 9 dBm 11 dBm -20 -35 1 2 3 4 5 0 6 1 2 3 4 5 6 OUTPUT FREQUENCY (GHz) OUTPUT FREQUENCY (GHz) Conversion Gain @ +85°C vs. Drive Level Output Return Loss with 2.5 GHz Input 0 OUTPUT RETURN LOSS (dB) -5 CONVERSION GAIN (dB) 2.4 Output Return Loss with 1.75 GHz Input 0 CONVERSION GAIN (dB) FREQ. MULTIPLIERS - SMT Conversion Gain @ -40°C vs. Drive Level 0 17 dBm -10 20 dBm -15 -20 13 dBm -25 15 dBm -30 10 dBm -5 -10 15 dBm 17 dBm -15 9 dBm 11 dBm -35 -20 1 2 3 4 OUTPUT FREQUENCY (GHz) 11 - 12 1.8 OUTPUT FREQUENCY (GHz) OUTPUT FREQUENCY (GHz) 5 6 0 1 2 3 4 OUTPUT FREQUENCY (GHz) For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com 5 6 v03.0502 MICROWAVE CORPORATION HMC187MS8 GaAs MMIC SMT FREQUENCY DOUBLER, 0.85 - 2.0 GHz INPUT Absolute Maximum Ratings Input Drive +27 dBm Storage Temperature -65 to +150 °C Operating Temperature -40 to +85 °C 11 FREQ. MULTIPLIERS - SMT Outline Drawing NOTES: 1. PACKAGE BODY MATERIAL: LOW STRESS INJECTION MOLDED PLASTIC SILICA AND SILICON IMPREGNATED. 2. LEADFRAME MATERIAL: COPPER ALLOY 3. LEADFRAME PLATING: Sn/Pb SOLDER 4. DIMENSIONS ARE IN INCHES [MILLIMETERS]. 5. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.15 mm PER SIDE. 6. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.25 mm PER SIDE. 7. ALL GROUND LEADS MUST BE SOLDERED TO PCB PF GROUND. For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com 11 - 13 v03.0502 MICROWAVE CORPORATION HMC187MS8 GaAs MMIC SMT FREQUENCY DOUBLER, 0.85 - 2.0 GHz INPUT Evaluation PCB FREQ. MULTIPLIERS - SMT 11 11 - 14 List of Materials Item Description J1, J2 PC Mount SMA Connector U1 HMC187MS8, Doubler PCB* 103311 Eval Board * Circuit Board Material: Rogers 4350 The circuit board used in the final application should be generated with proper RF circuit design techniques. Signal lines should have 50 ohm impedance while the package ground leads and exposed paddle should be connected directly to the ground plane similar to that shown. The evaluation circuit board shown is available from Hittite upon request. For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com v03.0502 MICROWAVE CORPORATION HMC187MS8 GaAs MMIC SMT FREQUENCY DOUBLER, 0.85 - 2.0 GHz INPUT Notes: FREQ. MULTIPLIERS - SMT 11 For price, delivery, and to place orders, please contact Hittite Microwave Corporation: 12 Elizabeth Drive, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order Online at www.hittite.com 11 - 15