HMC897LP4E

HMC897LP4E v00.1210 FILTER - TUNABLE, BAND PASS SMT 9 - 19 GHz Features Fast Tuning Response Excellent Wideband Rejection Single Chip Replacement for Mechanically Tuned Designs 24 Lead 4x4 mm SMT Package 3 FILTERS - TUNABLE - SMT Typical Applications The HMC897LP4E is ideal for: • Test & Measurement Equipment • Military RADAR & EW/ECM • SATCOM & Space • Industrial & Medical Equipment Functional Diagram General Description The HMC897LP4E is a MMIC band pass filter which features a user selectable passband frequency. The 3 dB filter bandwidth is approximately 18%. The 20 dB filter bandwidth is approximately 35%. The center frequency can be varied between 9 and 19 GHz by applying an analog tune voltage between 0 and 14V. This tunable filter can be used as a much smaller alternative to physically large switched filter banks and cavity tuned filters. The HMC897LP4E has excellent microphonics due to the monolithic design, and provides a dynamically adjustable solution in advanced communications applications. Electrical Specifications, TA = +25°C Parameter Fcenter Tuning Range 3 dB Bandwidth Low Side Rejection Frequency (Rejection >20 dB) High Side Rejection Frequency (Rejection >20 dB) Low Side Sub-Harmonic Rejection (Rejection >40 dB) High Side Sub-Harmonic Rejection (Rejection >40 dB) Re-entry Frequency (Rejection = 1V) Frequency Control Voltage (Vfctl) Source/Sink Current (Ifctl) Residual Phase Noise [1] (100 kHz Offset) Fcenter Drift Rate Tuning Characteristics [2] tFULLBAND (0% Vfctl to 90% RF) -160 -1.65 200 0 Min. 9 18 0.81 *Fcenter 1.17 *Fcenter 0.58 *Fcenter 1.23 *Fcenter >40 6.5 9.5 30 10 15 14 ±1 Typ. Max. 19 Units GHz % GHz GHz GHz GHz GHz dB dB dBm dBm dBm V mA dBc/Hz MHz/°C ns [1] Optimum residual phase noise performance requires the use of a low noise driver circuit. [2] Tuning speed is dependent on driver circuit. Data measured with a high speed op-amp driver and includes driver slew rate delay. 3-1 F or price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com HMC897LP4E v00.1210 FILTER - TUNABLE, BAND PASS SMT 9 - 19 GHz Broadband Insertion Loss vs. Vfctl 0 -10 0V 3V 7V 14V Broadband Return Loss vs. Vfctl 0 -5 3 FILTERS - TUNABLE - SMT 3-2 INSERTION LOSS (dB) RETURN LOSS (dB) -20 -30 -40 -50 -60 -70 -80 0 5 10 15 20 25 30 -10 0V 14V -15 7V -20 S11 S22 -25 -30 35 40 0 5 10 15 20 25 30 35 40 FREQUENCY (GHz) FREQUENCY (GHz) Insertion Loss vs. Vfctl 0 -2 0V 3V 7V 14V Return Loss vs. Vfctl 0 -5 INSERTION LOSS (dB) -4 -6 -8 -10 -12 -14 RETURN LOSS (dB) -10 0V -15 7V -20 14V -25 -16 -18 5 10 15 20 25 -30 5 10 S11 S22 15 20 25 FREQUENCY (GHz) FREQUENCY (GHz) Insertion Loss vs. Temperature, Vfctl = 7V 0 -2 +25C +85C -40C Return Loss vs. Temperature, Vfctl = 7V 0 -5 INSERTION LOSS (dB) -4 -6 -8 -10 -12 -14 -16 -18 -20 5 10 RETURN LOSS (dB) -10 S11 -15 S22 -20 +25C +85C -40C 5 10 15 20 25 -25 -30 15 20 25 FREQUENCY (GHz) FREQUENCY (GHz) F or price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com HMC897LP4E v00.1210 FILTER - TUNABLE, BAND PASS SMT 9 - 19 GHz 3 FILTERS - TUNABLE - SMT Center Frequency vs. Temperature 22 Insertion Loss vs. Temperature 0 -2 CENTER FREQUENCY (GHz) 20 18 16 14 12 10 8 0 2 4 6 8 10 12 14 +25C +85C -40C INSERTION LOSS (dB) -4 -6 -8 +25C +85C -40C -10 -12 0 2 4 6 8 10 12 14 Vfctl (V) Vfctl (V) 3 dB Bandwidth vs. Temperature 22 21 Maximum Return Loss in a 2 dB Bandwidth vs. Temperature 0 -2 +25C +85C -40C RETURN LOSS (dB) +25C +85C -40C BANDWIDTH (%) 20 19 18 17 16 15 14 0 2 4 6 8 10 12 14 -4 -6 -8 -10 -12 -14 0 2 4 6 8 10 12 14 Vfctl (V) Vfctl (V) Low Side Rejection Ratio vs. Temperature [1] 0.9 High Side Rejection Ratio vs. Temperature [1] 1.25 F20dB TO Fcenter RATIO F20dB To Fcenter RATIO 0.85 1.2 0.8 1.15 0.75 +25C +85C -40C 1.1 +25C +85C -40C 0.7 0 2 4 6 8 10 12 14 1.05 0 2 4 6 8 10 12 14 Vfctl (V) Vfctl (V) [1] Rejection ratio is defined as the ratio of the frequency at which the relative insertion loss is 20 dB to ƒcenter 3-3 F or price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com HMC897LP4E v00.1210 FILTER - TUNABLE, BAND PASS SMT 9 - 19 GHz Tuning Sensitivity vs. Temperature 800 700 Group Delay 1 0V 0.75 2V 7V 14V 3 FILTERS - TUNABLE - SMT 3-4 SENSITIVITY (MHz/V) 500 400 300 200 100 0 0 2 4 6 8 10 12 14 +25C +85C -40C GROUP DELAY (ns) 600 0.5 0.25 0 4 6 8 10 12 14 16 18 20 FREQUENCY (GHz) 22 24 26 28 Vfctl (V) Group Delay vs. Fcenter vs. Temperature 1 Input IP3 vs. Temperature 40 35 GROUP DELAY (nS) 0.8 + 25C + 85C - 40C 30 IP3 (dBm) 0.6 25 20 0.4 15 + 25C + 85C - 40C 0.2 0 2 4 6 8 10 12 14 10 0 2 4 6 8 10 12 14 Vfctl (V) Vfctl (V) Residual Phase Noise -110 Phase Sensitivity vs. Vfctl 22 7 RESIDUAL PHASE NOISE (dBc/Hz) -120 APPROXIMATE Fcenter (GHz) 1V 7V 14V 20 18 16 14 12 10 8 0 2 4 6 Approximate Fcenter 6 DELTA PHI (RAD/V) -130 5 4 3 2 1 0 14 -140 Delta Phi -150 -160 -170 1e+2 1e+3 1e+4 1e+5 1e+6 1e+7 8 10 12 OFFSET FREQUENCY (Hz) Vfctl (Vdc) [1] Rejection ratio is defined as the ratio of the frequency at which the relative insertion loss is 20 dB to ƒcenter F or price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com HMC897LP4E v00.1210 FILTER - TUNABLE, BAND PASS SMT 9 - 19 GHz 3 FILTERS - TUNABLE - SMT Phase Shift vs. Pin 0 -5 Frequency Shift vs. Pin 0 -20 FREQUENCY (MHz) PHASE (DEGREES) -10 -15 -20 -25 -30 -35 -40 0 Vfctl = 0V Vfctl = 1V Vfctl = 2V Vfctl = 7V Vfctl = 12V Vfctl = 14V -40 Vfctl = 0V Vfctl = 1V Vfctl = 2V Vfctl = 7V Vfctl = 12V Vfctl = 14V -60 -80 -100 2 4 6 8 10 12 14 16 18 20 -120 0 2 4 6 8 10 12 14 16 18 20 INPUT POWER (dBm) INPUT POWER (dBm) Absolute Maximum Ratings Frequency Control Voltage (Vfctl) RF Power Input Storage Temperature ESD Sensitivity (HBM) -0.5 to +15V 27 dBm -65 to +150 °C Class 1A Reliability Information Junction Temperature to Maintain 1 Million Hour MTTF Nominal Junction Temperature (T= 85 °C and Pin = 27 dBm) Operating Temperature 150 °C 108 °C -40 to +85 °C ELECTROSTATIC SENSITIVE DEVICE OBSERVE HANDLING PRECAUTIONS 3-5 F or price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com HMC897LP4E v00.1210 FILTER - TUNABLE, BAND PASS SMT 9 - 19 GHz Outline Drawing 3 FILTERS - TUNABLE - SMT Package Marking [1] H897 XXXX NOTES: 1. LEADFRAME MATERIAL: COPPER ALLOY 2. DIMENSIONS ARE IN INCHES [MILLIMETERS] 3. LEAD SPACING TOLERANCE IS NON-CUMULATIVE. 4. Pin BURR LENGTH SHALL BE 0.15mm MAXIMUM. Pin BURR HEIGHT SHALL BE 0.05mm MAXIMUM. 5. PACKAGE WARP SHALL NOT EXCEED 0.05mm. 6. ALL GROUND LEADS AND GROUND PADDLE MUST BE SOLDERED TO PCB RF GROUND. 7. REFER TO HITTITE APPLICATION NOTE FOR SUGGESTED LAND PATTERN. Package Information Part Number HMC897LP4E Package Body Material RoHS-compliant Low Stress Injection Molded Plastic Lead Finish 100% matte Sn MSL Rating MSL1 [2] [1] 4-Digit lot number XXXX [2] Max peak reflow temperature of 260 °C F or price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com 3-6 HMC897LP4E v00.1210 FILTER - TUNABLE, BAND PASS SMT 9 - 19 GHz 3 FILTERS - TUNABLE - SMT Pin Descriptions Pin Number 8, 10, 11, 20 - 23 Function N/C Description The pins are not connected internally; however, all data shown herein was measured with these pins connected to RF/DC ground externally. These pins and exposed paddle must be connected to RF/DC ground. Interface Schematic 1, 2, 4 - 7, 12 - 15, 17 - 19, 24 GND 3 RFIN This pin is AC coupled and matched to 50 Ohms. 9 Vfctl Center frequency control voltage. 16 RFOUT This pin is AC coupled and matched to 50 Ohms. Application Circuit 3-7 F or price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com HMC897LP4E v00.1210 FILTER - TUNABLE, BAND PASS SMT 9 - 19 GHz Evaluation PCB 3 FILTERS - TUNABLE - SMT List of Materials for Evaluation PCB 131086 [1] Item J1, J2 J6, J8 C2 U1 PCB [2] Description PCB Mount K-Connector DC Pin 100 pF Capacitor, 0402 Pkg. HMC897LP4E Filter - Tunable 130746 Evaluation PCB [1] Reference this number when ordering complete evaluation PCB [2] Circuit Board Material: Arlon 25FR or Rogers 25FR The circuit board used in the application should use RF circuit design techniques. Signal lines should have 50 Ohms impedance while the package ground leads and exposed paddle should be connected directly to the ground plane similar to that shown. A sufficient number of via holes should be used to connect the top and bottom ground planes. The evaluation circuit board shown is available from Hittite upon request. F or price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373 Order On-line at www.hittite.com Application Support: Phone: 978-250-3343 or apps@hittite.com 3-8