RO- P-DS-3068 - - MAPCGM0003 S-Band Phase Shifter 2.3-4.1 GHz Preliminary Information 2.3-4.1 GHz GaAs MMIC Phase Shifter Features ♦ ♦ ♦ ♦ ♦ ♦ 2.3 to 4.1 GHz Operation 6 Bit Phase Shifter 360º Coverage, LSB = 5.6º TTL Control Inputs Self-Aligned MSAG® MESFET Process 6mm, 28 Lead, FQFP-N Package Primary Applications ♦ Satellite Communication ♦ Phased Array Radar Description The MAPCGM0003 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 360º of phase coverage in 5.6º increments. Pin Number Designation 2 RF IN 20 RF OUT 22 A6 (180°) 23 A5 (90°) 24 A4 (45°) 25 V EE 26 A3 (22.5°) 27 A2 (11.25°) 28 A1 (5.6°) 1,3-19,21 No connection Each device is 100% RF tested on wafer to ensure performance compliance. The part is fabricated using M/A-COM’s repeatable, high performance and highly reliable GaAs Multifunction Self-Aligned Gate (MSAG ®) MESFET Process. Maximum Operating Conditions Parameter 1 Symbol Absolute Maximum Units Input Power PIN 30 dBm Source Supply Voltage V EE -4.8 V Junction Temperature TJ 180 °C Storage Temperature TSTG -55 to +150 °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. RO- P-DS-3068 - - 2/7 S Band Phase Shifter MAPCGM0003 Recommended Operating Conditions Characteristic Symbol Min Typ Max Unit Digital Supply Voltage VEE -5.2 -5.0 -4.8 V Control Voltage A1 thru A6 3 5 5 V 0 0 0.4 V 150 °C Logic High Logic Low Junction Temperature TJ Electrical Characteristics: TB = 25°C, Z0 = 50Ω , VEE = -5V Parameter Symbol Typical Units f 2.3-4.1 GHz IL 6 dB VSWR 1.5:1 VSWR 1.2:1 RMS 6 º RMS 3 º ?? 360 º ?G <3 dB IEE < 10 mA ITOI 36 dBm P1dB 23 dBm 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 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. Specifications subject to change without notice. Email: [email protected] n North America: Tel. (800) 366-2266 n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 n Europe: Tel. +44 (1908) 574 200, Fax+44 (1908) 574 300 V 1.00 Visit www.macom.com for additional data sheets and product information. RO- P-DS-3068 - - 3/7 S Band Phase Shifter MAPCGM0003 10 6 Insertion Loss Input VSWR Output VSWR 5 6 4 4 3 2 2 VSWR Insertion Loss (dB) 8 0 1 2.0 2.5 3.0 3.5 4.0 4.5 Frequency (GHz) Figure 1. Reference State Insertion Loss, Input and Output VSWR vs. Frequency 30 Average Error RMS Error 25 Phase Shifter Error (°) RMS Error - Calibrated 20 15 10 5 0 2.0 2.5 3.0 3.5 4.0 4.5 Frequency (GHz) Figure 2. Phase Shifter Figures of Merit: Average Error vs. Reference State, RMS Error and Calibrated RMS Error Over All States Specifications subject to change without notice. Email: [email protected] n North America: Tel. (800) 366-2266 n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 n Europe: Tel. +44 (1908) 574 200, Fax+44 (1908) 574 300 V 1.00 Visit www.macom.com for additional data sheets and product information. RO- P-DS-3068 - - 4/7 S Band Phase Shifter MAPCGM0003 0 -40 Relative Phase Shift (°) -80 -120 -160 -200 -240 -280 -320 -360 -400 2.0 2.5 3.0 3.5 4.0 4.5 Frequency (GHz) Figure 3. Relative Phase Shift vs. Phase Shifter State 10 8 Gain Variation (dB) 6 4 2 0 -2 -4 -6 -8 -10 2.0 2.5 3.0 3.5 4.0 4.5 Frequency (GHz) Figure 4. Relative Gain Change vs. Phase Shifter State Specifications subject to change without notice. Email: [email protected] n North America: Tel. (800) 366-2266 n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 n Europe: Tel. +44 (1908) 574 200, Fax+44 (1908) 574 300 V 1.00 Visit www.macom.com for additional data sheets and product information. RO- P-DS-3068 - - 5/7 S Band Phase Shifter MAPCGM0003 6 Input VSWR 5 4 3 2 1 2.0 2.5 3.0 3.5 4.0 4.5 4.0 4.5 Frequency (GHz) Figure 5. Input VSWR vs. Phase Shifter State 6 Output VSWR 5 4 3 2 1 2.0 2.5 3.0 3.5 Frequency (GHz) Figure 6. Output VSWR vs. Phase Shifter State Specifications subject to change without notice. Email: [email protected] n North America: Tel. (800) 366-2266 n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 n Europe: Tel. +44 (1908) 574 200, Fax+44 (1908) 574 300 V 1.00 Visit www.macom.com for additional data sheets and product information. RO- P-DS-3068 - - 6/7 S Band Phase Shifter MAPCGM0003 Figure 7. FQFP-N, 6mm, 28 Lead Package Drawing Reference JEDEC M0-220 (see http://www.jedec.org), VAR. VJJC-3 (Issue E) for additional dimensional and tolerance information. V EE A6 A5 A4 A3 VEE A2 A1 0.1 µF 6 CONTROL INPUTS 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. Specifications subject to change without notice. Email: [email protected] n North America: Tel. (800) 366-2266 n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 n Europe: Tel. +44 (1908) 574 200, Fax+44 (1908) 574 300 V 1.00 Visit www.macom.com for additional data sheets and product information. RO- P-DS-3068 - - 7/7 S Band Phase Shifter MAPCGM0003 Figure 9. Demonstration Board (available upon request). Specifications subject to change without notice. Email: [email protected] n North America: Tel. (800) 366-2266 n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298 n Europe: Tel. +44 (1908) 574 200, Fax+44 (1908) 574 300 V 1.00 Visit www.macom.com for additional data sheets and product information.