Features OBSOLETE. Parameter Min. Typ. Max. Units. Frequency Range GHz Insertion Loss 5 7 db. Input Return Loss 16 db

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1 v1.611 Typical Applications The is ideal for: EW Receivers Weather & Military Radar Satellite Communications Beamforming Modules Phase Cancellation Functional Diagram Features Low RMS Phase Error: 1.2 Low Insertion Loss: db High Linearity: +4 dbm Positive Control Logic 36 Coverage, LSB = Lead 6x6mm SMT Package: 36mm² General Description Electrical Specifications T A = +2 C, Vdd= +V, Control Voltage = / +V, Ohm System The is a 6-bit digital phase shifter which is rated from 1.2 to 1.4 GHz, providing 36 degrees of phase coverage, with a LSB of.62 degrees. The features very low RMS phase error of 1.2 degrees and extremely low inser-tion loss variation of ±. db across all phase states. This high accuracy phase shifter is controlled with positive control logic of /+V and requires no negative supply voltage. The is housed in a compact 6x6 mm plastic leadless SMT package and is internally matched to Ohms with no external components. Parameter Min. Typ. Max. Units Frequency Range GHz Insertion Loss 7 db Input Return Loss 16 db Output Return Loss 17 db Phase Error ± ± 1 deg RMS Phase Error 1.2 deg Insertion Loss Variation ±. db Input Power for 1 db Compression 29 dbm Input Third Order Intercept 4 dbm Control Voltage Current 3 1 µa Bias Control Current 3 8 ma Switching Time (% Vctl to 9% RF Amplitude) 2 ns - 1 For price, delivery and to place orders: Hittite Microwave Corporation, For price, delivery, 2 Alpha and Road, to place Chelmsford, orders: Analog MA Devices, 1824Inc., One Technology Way, P.O. Box 916, Norwood, MA Phone: Fax: Phone: Order On-line at Application Support: Phone: Application or apps@hittite.com Support: Phone: 1-8-ANALOG-D

2 v1.611 Insertion Loss, Major States Only Normalized Loss, Major States Only INSERTION LOSS (db) Input Return Loss, Major States Only Phase Error, Major States Only RETURN LOSS (db) Output Return Loss, Major States Only RETURN LOSS (db) NORMALIZED LOSS (db) PHASE ERROR (degrees) RELATIVE PHASE SHIFT (degrees) Relative Phase Shift Major States Including All Bits For price, delivery and to place orders: Hittite Microwave Corporation, For price, delivery, 2 Alpha and Road, to place Chelmsford, orders: Analog MA Devices, 1824Inc., One Technology Way, P.O. Box 916, Norwood, MA Phone: Fax: Phone: Order On-line at Application Support: Phone: Application or apps@hittite.com Support: Phone: 1-8-ANALOG-D - 2

3 v1.611 Relative Phase Shift, RMS, Average, Max, All States RELATIVE PHASE SHIFT (degrees) Input IP2, Major States Only IP2 (dbm) RMS Phase Error vs. Temperature RELATIVE PHASE SHIFT (degrees) 1 1 RMS AVERAGE MAX -1 +2C +8C -4C -1 Input IP3, Major States Only IP3 (dbm) Input P1dB, Major States Only P1dB (dbm) Insertion Loss vs. Temperature, Major States Only INSERTION LOSS (db) For price, delivery and to place orders: Hittite Microwave Corporation, For price, delivery, 2 Alpha and Road, to place Chelmsford, orders: Analog MA Devices, 1824Inc., One Technology Way, P.O. Box 916, Norwood, MA Phone: Fax: Phone: Order On-line at Application Support: Phone: Application or apps@hittite.com Support: Phone: 1-8-ANALOG-D

4 v1.611 Phase Error vs. State PHASE ERROR (degrees) Absolute Maximum Ratings Input Power (RFIN) 33 dbm (T= +8 C) Bias Voltage Range (Vdd) -.2 to +12V Channel Temperature (Tc) C Thermal Resistance (channel to ground paddle) 1 C/W Storage Temperature -6 to + C Operating Temperature -4 to +8 C ESD Sensitivity (HBM) Truth Table STATE (degrees) Class 1A ELECTROstatiC SENsitiVE DEVICE OBserVE HANDLING PRECAUTIONS Control Voltage Input 1.2 GHz 1.3 GHz 1.4 GHz Bit 1 Bit 2 Bit 3 Bit 4 Bit Bit 6 Phase Shift (Degrees) RFIN - RFOUT Reference* Any combination of the above states will provide a phase shift approximately equal to the sum of the bits selected. *Reference corresponds to monotonic setting Bias Voltage & Current Control Voltage For price, delivery and to place orders: Hittite Microwave Corporation, For price, delivery, 2 Alpha and Road, to place Chelmsford, orders: Analog MA Devices, 1824Inc., One Technology Way, P.O. Box 916, Norwood, MA Phone: Fax: Phone: Order On-line at Application Support: Phone: Application or apps@hittite.com Support: Phone: 1-8-ANALOG-D State Low () High (1) Vdd Idd. 3 ma Bias Condition to.2 Vdc Vdd ±.2 3 µa Typ. - 4

5 v1.611 Outline Drawing Package Information NOTES: 1. LEADFRAME MateriaL: COPPER ALLOY 2. DIMENSIONS are IN INCHES [MILLIMeters]. 3. DIMENSION DOES NOT INCLUDE MOLDFLASH OF.mm PER SIDE. 4. DIMENSION DOES NOT INCLUDE MOLDFLASH OF.2mm PER SIDE.. ALL GROUND LEADS MUST BE SOLDERED TO PCB RF GROUND. 6. CLassifieD AS MOISTURE SENsitiVITY LEVEL (MSL) 1. Part Number Package Body Material Lead Finish MSL Rating Package Marking [1] [2] H936 RoHS-compliant Low Stress Injection Molded Plastic 1% matte Sn MSL1 XXXX [2] Max peak reflow temperature of 26 C [1] 4-Digit lot number XXXX Pin Descriptions Pin Number Function Description Interface Schematic 1 Vdd Voltage supply. 2, 2 GND These pins and exposed ground paddle must be connected to RF/DC ground. 3 RFIN This port is DC coupled and matched to Ohms. 4-18, 21, 2 N/C The pins are not connected internally; however, all data shown herein was measured with these pins connected to RF/DC ground externally. 19 RFOUT This port is DC coupled and matched to Ohms , BIT6, BIT, BIT4, BIT3, BIT2, BIT1 Control Input. See truth table and control voltage tables. - For price, delivery and to place orders: Hittite Microwave Corporation, For price, delivery, 2 Alpha and Road, to place Chelmsford, orders: Analog MA Devices, 1824Inc., One Technology Way, P.O. Box 916, Norwood, MA Phone: Fax: Phone: Order On-line at Application Support: Phone: Application or apps@hittite.com Support: Phone: 1-8-ANALOG-D

6 v1.611 Evaluation PCB List of Materials for Evaluation PCB [1][3] Item J1 - J2 J3 Description PCB Mount SMA RF Connector Header 2mm, 16 Pin C1, C2 1 pf Capacitor, 42 Pkg. U1 PCB [2] 6-Bit Digital Phase Shifter Evaluation PCB [1] Reference this number when ordering complete evaluation PCB [2] Circuit Board Material: Rogers 43 [3] Please refer to part s pin description and functional diagram for pin out assignments on evaluation board. The circuit board used in the application should use RF circuit design techniques. Signal lines should have ohm 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 board should be mounted to an appropriate heat sink. The evaluation circuit board shown is available from Hittite upon request. For price, delivery and to place orders: Hittite Microwave Corporation, For price, delivery, 2 Alpha and Road, to place Chelmsford, orders: Analog MA Devices, 1824Inc., One Technology Way, P.O. Box 916, Norwood, MA Phone: Fax: Phone: Order On-line at Application Support: Phone: Application or apps@hittite.com Support: Phone: 1-8-ANALOG-D - 6