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| v00.0504 MICROWAVE CORPORATION HMC233G8 GaAs MMIC HIGH ISOLATION SMT SPDT SWITCH, DC - 6.0 GHz Features Isolation: 44 dB @ 2.0 GHz 31 dB @ 6.0 GHz Insertion Loss: 1.5 dB Typical @ 4.0 GHz Non-Reflective Design Hermetic Surface Mount Package Typical Applications The HMC233G8 is ideal for: * Telecom Infrastructure * Microwave Radio & VSAT * Military Radios, Radar & ECM * Space Systems * Test Instrumentation Functional Diagram General Description The HMC233G8 is a broadband high isolation non-reflective GaAs MESFET SPDT switch in a hermetic surface mount package. Covering DC to 6.0 GHz, the switch features >44 dB isolation up to 2 GHz and >31 dB isolation up to 6.0 GHz. The switch operates using complementary negative control voltage logic lines of -5/0V and requires no bias supply. 14 SWITCHES - SMT Electrical Specifications, TA = +25 C, With 0/-5V Control, 50 Ohm System Parameter Frequency DC - 2.0 GHz DC - 4.0 GHz DC - 6.0 GHz DC - 2.0 GHz DC - 4.0 GHz DC - 6.0 GHz "On State" DC - 5.0 GHz DC - 6.0 GHz DC - 4.0 GHz DC - 6.0 GHz 0.5 - 6.0 GHz 0.5 - 6.0 GHz 22 39 30 26 Min. Typ. 1.3 1.5 1.8 44 35 31 17 14 12 8 27 46 Max. 1.6 1.8 2.2 Units dB dB dB dB dB dB dB dB dB dB dBm dBm Insertion Loss Isolation Return Loss Return Loss RF1, RF2 Input Power for 1 dB Compression "Off State" Input Third Order Intercept (Two-Tone Input Power= +7 dBm Each Tone, 1 MHz Tone Separation) Switching Characteristics tRISE, tFALL (10/90% RF) tON, tOFF (50% CTL to 10/90% RF) DC - 6.0 GHz 3 6 ns ns 14 - 112 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 v00.0504 MICROWAVE CORPORATION HMC233G8 GaAs MMIC HIGH ISOLATION SMT SPDT SWITCH, DC - 6.0 GHz GaAs MMIC Insertion Loss 0 INSERTION LOSS (dB) -1 SUB-HARMONICALLY Isolation MIXER 17 - 25 GHz PUMPED 0 -5 -10 -15 -20 -25 -30 -35 -40 -45 -50 -55 -60 -65 -70 0 1 RF1 RF2 Output to Output -2 -3 +25C +85C -40C -4 -5 0 1 2 3 4 5 6 7 FREQUENCY (GHz) ISOLATION (dB) 2 3 4 5 6 7 FREQUENCY (GHz) Return Loss 0 RFC RF1, RF2 ON RF1, RF2 OFF 0.1 and 1 dB Input Compression Point 35 INPUT COMPRESSION (dBm) -5 RETURN LOSS (dB) 30 1 dB Compression Point 0.1 dB Compression Point 14 SWITCHES - SMT 14 - 113 -10 25 -15 20 -20 -25 0 1 2 3 4 5 6 7 FREQUENCY (GHz) 15 0 1 2 3 4 5 6 7 FREQUENCY (GHz) Input Third Order Intercept Point 60 55 INPUT IP3 (dBm) 50 45 40 35 30 0 1 2 3 4 5 FREQUENCY (GHz) 6 7 + 25C + 85C - 40C 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 v00.0504 MICROWAVE CORPORATION HMC233G8 GaAs MMIC HIGH ISOLATION SMT SPDT SWITCH, DC - 6.0 GHz Absolute Maximum Ratings RF Input Power (Vctl= -5V) (0.5 - 6 GHz) Control Voltage Range (A & B) Hot Switch Power Level Channel Temperature Continuous Pdiss (T = 85 C) (derate 4 mW/C above 85 C) Thermal Resistance (Insertion Loss Path) Thermal Resistance (Terminated Path) Storage Temperature Operating Temperature +30 dBm (@ +85 C) +1.0V to -7.5 Vdc Control Voltages State Low High Bias Condition 0 to -0.2V @ 10 uA Max. -5V @ 10 uA Typ. to -7V @ 45 uA Typ. +27 dBm 150 C 0.25 W Control Input 148 C/W A High 260 C/W Low -65 to +150 C -40 to +85 C High OFF ON B Low Signal Path State RFC to RF1 ON RFC to RF2 OFF Truth Table Caution: Do not "Hot Switch" power levels greater than +27 dBm (Vctl = 0/-5 Vdc). 14 SWITCHES - SMT Outline Drawing NOTES: 1. PACKAGE MATERIAL: ALUMINA LOADED BOROSILICATE GLASS. 2. LEADS, BASE, COVER MATERIAL: KOVARTM (#7052 CORNING). 3. PLATING: ELECTROLYTIC GOLD 50 MICROINCHES MIN., OVER ELECTROLYTIC NICKEL 50 MICROINCHES MIN. 4. ALL DIMENSIONS ARE IN INCHES [MILLIMETERS]. 5. TOLERANCES: .005 [0.13] UNLESS OTHERWISE SPECIFIED. 6. ALL GROUND LEADS AND GROUND PADDLE MUST BE SOLDERED TO PCB RF GROUND. 14 - 114 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 v00.0504 MICROWAVE CORPORATION HMC233G8 GaAs MMIC HIGH ISOLATION SMT SPDT SWITCH, DC - 6.0 GHz Suggested Driver Circuit Pin Descriptions Pin Number Function Description Interface Schematic 14 SWITCHES - SMT 14 - 115 1, 3 A, B See truth table and control voltage table. 2, 5, 8 RFC, RF1, RF2 These pins are DC coupled and matched to 50 Ohm. Blocking capacitors are required if RF line potential is not equal to 0V. 4, 6, 7 GND Package bottom must also be connected to PCB RF 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 v00.0504 MICROWAVE CORPORATION HMC233G8 GaAs MMIC HIGH ISOLATION SMT SPDT SWITCH, DC - 6.0 GHz Evaluation PCB 14 SWITCHES - SMT List of Materials for Evaluation PCB 107183* Item J1 - J3 J4 - J6 R1, R2 U1 PCB** Description PC Mount SMA RF Connector DC Pin 100 Ohm Resistor, 0603 Pkg. HMC233G8 SPDT Switch 107100 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 * Reference this number when ordering complete evaluation PCB. 14 - 116 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 v00.0504 MICROWAVE CORPORATION HMC233G8 GaAs MMIC HIGH ISOLATION SMT SPDT SWITCH, DC - 6.0 GHz Notes: 14 SWITCHES - SMT 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 14 - 117 |
Price & Availability of HMC233G8
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