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Phase Shifter 3.5-6.0 GHz Features 903214 -- Preliminary Information MAPCGM0002 6 Bit Phase Shifter 360 Coverage, LSB = 5.6 TTL Control Inputs MSAGTM Process 6mm, 28 Lead, PQFN Package Description The MAPCGM0002 is a 6-bit Phase Shifter with Parallel TTL Input Control and is packaged in a micro lead package (MLP). This product is fully matched to 50 ohms on both the input and output. This part has 360 of phase coverage in 5.6 increments. Fabricated using M/A-COM's repeatable, high performance and highly reliable GaAs Multifunction Self-Aligned Gate (MSAGTM) Process, each device is 100% RF tested on wafer to ensure performance compliance. M/A-COM's MSAGTM process features robust silicon-like manufacturing processes, planar processing of ion implanted transistors, multiple implant capability enabling power, low-noise, switch and digital FETs on a single chip, and polyimide scratch protection for ease of use with automated manufacturing processes. The use of refractory metals and the absence of platinum in the gate metal formulation prevents hydrogen poisoning when employed in hermetic packaging. PCGM0002 Primary Applications Satellite Communication Phased Array Radar Absolute Maximum Conditions 1 Parameter Input Power Digital Supply Voltage Junction Temperature Storage Temperature Symbol PIN VEE TJ TSTG Absolute Maximum 30 -6.0 180 -55 to +150 Units dBm V C C 1. Operation outside of these ranges may reduce product reliability. Operation at other than the typical values may result in performance outside the guaranteed limits. Recommended Operating Conditions Characteristic Control Voltage Logic High Logic Low Junction Temperature Digital Supply Voltage 1 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. Symbol A1 thru A6 Min Typ Max Unit 2.8 0 TJ VEE -5.2 5 0 5 0.8 150 V V C V -5.0 -4.8 * North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. Phase Shifter 3.5-6.0 GHz Electrical Characteristics: TB = 25C2, Z0 = 50, VEE = -5V Parameter Bandwidth Insertion Loss Input VSWR (At Reference) Output VSWR (At Reference) RMS Phase Error RMS Phase Error -- Calibrated Phase Range Gain Variation over all Phase Shifter settings Digital Supply Current Input Third Order Intercept Input 1-dB Compression Point 2. TB = Package Base Temperature 903214 -- Preliminary Information MAPCGM0002 Symbol f IL VSWR VSWR RMS RMS G IEE ITOI P1dB Typical 3.5-6.0 6.5 1.6:1 1.7:1 9 3 360 <3 < 10 32 26 Units GHz dB dB mA dBm dBm Truth Table3 Pin 22 23 24 25 26 27 28 Designation A6 A5 A4 VEE A3 A2 A1 Description 180 Phase Bit : MSB 90 Phase Bit 45 Phase Bit DC Supply Voltage 22.5 Phase Bit 11.2 Phase Bit 5.6 Phase Bit : LSB Level Logic High Logic High Logic High -5V Logic High Logic High Logic High State Phase Shift -180 Phase Shift -90 Phase Shift -45 ON Phase Shift -22.5 Phase Shift -11.2 Phase Shift -5.6 3. All Phase Bits at Logic Low = Reference State. Operating Instructions This device is static sensitive. Please handle with care. To operate the device, follow these steps. 1. Apply VEE = -5 V. 2. Apply Logic Voltages to control circuit as listed in Recommended Operating Conditions Table. 3. Power Down. Set VEE = 0. 2 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. * North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. Phase Shifter 3.5-6.0 GHz 12 Insertion Loss Input VSW R Output VSW R 6 30 903214 -- Preliminary Information MAPCGM0002 Average Error 25 RMS Error RMS Error - Calibrated 10 5 20 Phase Shifter Error () Insertion Loss (dB) 15 10 5 0 -5 -10 -15 8 4 6 3 4 2 2 VSWR 0 3.0 3.5 4.0 4.5 5.0 5.5 6.0 1 6.5 -20 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 Frequency (GHz) Figure 1. Reference State Insertion Loss, Input and Output VSW vs. Frequency R Frequency (GHz) Figure 2. Phase Shifter Figures of Merit: Average Error vs. Reference State, RMS Error and Calibrated RMS Error Over All States 0 -40 -80 10 8 6 Relative Phase Shift () -160 -200 -240 -280 -320 -360 -400 3.0 Gain Variation (dB) 3.5 4.0 4.5 5.0 5.5 6.0 6.5 -120 4 2 0 -2 -4 -6 -8 -10 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 Frequency (GHz) Figure 3. Relative Phase Shift vs. Phase Shifter State Frequency (GHz) Figure 4. Relative Gain Change vs. Phase Shifter State 6 6 5 5 4 Output VSWR 3.5 4.0 4.5 5.0 5.5 6.0 6.5 Input VSWR 4 3 3 2 2 1 3.0 1 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 Frequency (GHz) Figure 5. Input VSWR vs. Phase Shifter State Frequency (GHz) Figure 6. Output VSWR vs. Phase Shifter State 3 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. * North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. Phase Shifter 3.5-6.0 GHz 903214 -- Preliminary Information MAPCGM0002 PCGM0002 Figure 7. 6mm FQFP-N 28 Lead Package Drawing Reference JEDEC M0-220 (see http://www.jedec.org), VAR. VJJC-3 (Issue E) for additional dimensional and tolerance information. VE E 0.1 F VEE A1 A2 A3 A4 A5 PCGM0002 Figure 8. Recommended Bias Configuration Refer to M/A-COM Application Note Surface Mounting Instructions for FQFP-N Packages #S2083* for assembly guidelines. Application Notes can be found by going to the Site Search Page on M/A-COM's web page (http://www.macom.com/search/search.jsp) and searching for the required Application Note. 4 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. * North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. A6 6 CONTROL INPUTS Phase Shifter 3.5-6.0 GHz 903214 -- Preliminary Information MAPCGM0002 Figure 9. Demonstration Board (available upon request). 5 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. * North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. |
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