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| MICROWAVE CORPORATION v01.0101 HMC183QS24 Features Low Insertion Loss (1 GHz): 0.8dB Integrated 3:8 Decoder 24 Lead QSOP Package GaAs MMIC SP8T NON-REFLECTIVE SWITCH, DC - 2.0 GHz Typical Applications The HMC183QS24 is ideal for: * Basestation Infrastructure Functional Diagram General Description The HMC183QS24 is a low-cost non-reflective SP8T switch in a 24-lead QSOP package for use in antenna diversity, switched filter banks, gain/ attenuation selection, and general channel multiplexing applications. A 3:8 decoder is integrated on the switch, requiring only 3 control lines with a negative bias to select an RF path. The 3:8 decoder replaces 16 control lines normally required by GaAs SP8T switches. Switch outputs are terminated when "off". The QSOP24 package occupies the same area as a 14-lead SOIC. See positive bias/TTL version HMC253QS24. 14 SWITCHES - SMT Electrical Specifications, TA = +25 C, For 0/-5V Control and Vee = -5V in a 50 Ohm System Parameter Frequency DC - 1.0 GHz DC - 1.5 GHz DC - 2.0 GHz DC - 0.5 GHz DC - 1.0 GHz DC - 1.5 GHz DC - 2.0 GHz DC - 1.0 GHz DC - 1.5 GHz DC - 2.0 GHz DC - 1.0 GHz DC - 1.5 GHz DC - 2.0 GHz 50 MHz 0.5 - 2.0 GHz 50 MHz 0.5 - 2.0 GHz DC - 2.0 GHz tRISE, tFALL (10/90% RF) tON, tOFF (50% CTL to 10/90% RF) 35 50 ns ns 30 37 38 32 29 26 16 10 7 12 10 10 Min. Typ. 0.8 1.0 1.3 42 36 33 30 20 14 11 15 13 13 18 20 35 42 Max. 1.2 1.5 1.8 Units dB dB dB dB dB dB dB dB dB dB dB dB dB dBm dBm dBm dBm Insertion Loss Isolation Return Loss RFC Return Loss RF 1-8 `ON' and `OFF' Input Power for 1 dB Compression Input Third Order Intercept (Two-Tone Input Power = +7 dBm Each Tone) Switching Characteristics 14 - 32 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 MICROWAVE CORPORATION v01.0101 HMC183QS24 GaAs MMIC SP8T NON-REFLECTIVE SWITCH, DC - 2.0 GHz GaAs MMIC Insertion Loss 0 -0.5 -40 C SUB-HARMONICALLY PUMPED MIXER 17 - 25 GHz Isolation 0 -10 INSERTION LOSS (dB) -1 -1.5 +25 C -2 -2.5 -3 0 0.5 1 1.5 2 2.5 3 FREQUENCY (GHz) +85 C ISOLATION (dB) -20 -30 -40 -50 -60 0 0.5 1 1.5 2 2.5 3 FREQUENCY (GHz) Return Loss 0 S11 RFC -5 Isolation Between Several RF l/Os -20 RF5-4 RF7-6 -30 14 SWITCHES - SMT 14 - 33 RETURN LOSS (dB) S22 "Off" -10 -15 -20 -25 -30 0 0.5 1 1.5 2 2.5 3 FREQUENCY (GHz) S22 "On" ISOLATION (dB) RF8-7 -40 -50 RF3-2 RF4-3 -60 0 0.5 1 1.5 2 2.5 3 FREQUENCY (GHz) RF2-1 Bias Voltage & Current Vee Range = -5.0 Vdc 10% Vee (Vdc) -5.0 Iee (Typ.) (mA) 6.0 Iee (Max.) (mA) 9.0 Control Voltages State Low High Bias Condition 0 to -3 VDC 2 70 uA Typ. -5 to -4.2 VDC @ 5 uA Typ. 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 MICROWAVE CORPORATION v01.0101 HMC183QS24 GaAs MMIC SP8T NON-REFLECTIVE SWITCH, DC - 2.0 GHz Absolute Maximum Ratings Bias Voltage Range (Port Vee) Control Voltage Range (A & B) Storage Temperature Operating Temperature Maximum Input Power -7.0 Vdc Vee -0.5 to +1.0 Vdc -65 to +150 C -40 to +85 C +26 dBm (<500 MHz) +29 dBm (>500 MHz) A High Low High Low High Low High Low Truth Table Control Input B High High Low Low High High Low Low C High High High High Low Low Low Low Signal Path State RFCOM to: RF1 RF2 RF3 RF4 RF5 RF6 RF7 RF8 14 SWITCHES - 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 0.15mm PER SIDE. 6. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.25mm PER SIDE. 7. ALL GROUND LEADS MUST BE SOLDERED TO PCB RF GROUND. 14 - 34 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 MICROWAVE CORPORATION v01.0101 HMC183QS24 GaAs MMIC SP8T NON-REFLECTIVE SWITCH, DC - 2.0 GHz Evaluation Circuit Board 14 SWITCHES - SMT 14 - 35 List of Material Item J1 - J9 J10 - J14 C1 - C9 C10 U1 PCB* Description PC Mount SMA RF Connector DC Pin 100 pF capacitor, 0402 Pkg. 10,000 pF capacitor, 0603 Pkg. HMC183QS24 SP8T Switch 103704 Evaluation PCB The circuit board used in the final application should be generated with proper RF circuit design techniques. Signal lines at the RF port should have 50 ohm impedance and the package ground leads and package bottom should be connected directly to the ground plane similar to that shown above. The evaluation circuit board shown above is available from Hittite Microwave Corporation upon request. * Circuit Board Material: Rogers 4350 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 |
Price & Availability of HMC183QS24
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