HMC543ALC4B v06.0316 22.5 MMIC 4-BIT DIGITAL PHASE SHIFTER, 8 - 12 GHz Typical Applications Features The HMC543LC4B is ideal for: Low RMS Phase Error: 4 Low Insertion Loss: 6.5 dB EW Receivers Excellent Flatness Weather & Military Radar 360 Coverage, LSB = 22.5 Satellite Communications 2 24 Lead Ceramic SMT Package: 16mm Beamforming Modules Functional Diagram General Description The HMC543ALC4B is a 4-bit digital phase shifter which is rated from 8 to 12 GHz, providing 0 to 360 degrees of phase coverage, with a LSB of 22.5 degrees. The HMC543ALC4B features very low RMS phase error of 4 degrees and extremely low insertion loss variation of 0.8 dB across all phase states. This high accuracy phase shifter is controlled with complementary logic of 0/-3V, and requires no fixed bias voltage. The HMC543ALC4B is housed in a compact 4x4 mm ceramic leadless SMT package and is internally matched to 50 Ohms with no external components. Simple external level shifting circuitry can be used to convert a positive CMOS control voltage into complementary negative control signals. Electrical Specifications, T = +25 C, 50 Ohm System, Control Voltage = 0/-3V A Parameter Min. Typ. Max. Units Frequency Range 8 12 GHz Insertion Loss* 8.0 - 11.0 GHZ 6.5 8 dB 11.0 - 12.0 GHZ 7.5 9.5 dB Input Return Loss* 8.0 - 12.0 GHZ 10 dB Output Return Loss* 8.0 - 12.0 GHZ 10 dB Phase Error* 8.0 - 12.0 GHZ +5/-10 15 deg RMS Phase Error 8.0 - 12.0 GHZ 4 deg Gain Variation* 8.0 - 11.0 GHZ 0.8 dB 11.0 - 12.0 GHZ 1.5 dB Input Power for 1 dB Compression 8.0 - 12.0 GHZ 21 24.5 dBm Input Third Order Intercept 8.0 - 12.0 GHZ 40 dBm Control Voltage Current 8.0 - 12.0 GHZ 0.4 A *Note: All States Shown Information furnished by Analog Devices is believed to be accurate and reliable. However, no For price, delivery, and to place orders: Analog Devices, Inc., responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 rights of third parties that may result from its use. Specifications subject to change without notice. No Phone: 781-329-4700 Order online at www.analog.com 1 license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective owners. Application Support: Phone: 1-800-ANALOG-D PHASE SHIFTERS - DIGITAL - SMTHMC543ALC4B v06.0316 22.5 MMIC 4-BIT DIGITAL PHASE SHIFTER, 8 - 12 GHz Insertion Loss, All States Normalized Loss, All States 0 4 3 -2 2 -4 1 -6 0 -1 -8 -2 -10 -3 -12 -4 8 9 10 11 12 8 9 10 11 12 FREQUENCY (GHz) FREQUENCY (GHz) 0 90 180 270 0 90 180 270 22.5 112.5 202.5 292.5 22.5 112.5 202.5 292.5 45 135 247.5 315 45 135 247.5 315 67.5 157.5 225 337.5 67.5 157.5 225 337.5 Input Return Loss, All States Phase Error, All States 0 20 15 -5 10 -10 5 -15 0 -5 -20 -10 -25 -15 -30 -20 8 9 10 11 12 8 9 10 11 12 FREQUENCY (GHz) FREQUENCY (GHz) 0 90 180 270 0 90 180 270 22.5 112.5 202.5 292.5 22.5 112.5 202.5 292.5 45 135 247.5 315 45 135 247.5 315 67.5 157.5 225 337.5 67.5 157.5 225 337.5 Output Return Loss, All States Relative Phase Shift, All States 0 400 350 -5 300 -10 250 -15 200 150 -20 100 -25 50 -30 0 8 9 10 11 12 8 9 10 11 12 FREQUENCY (GHz) FREQUENCY (GHz) 0 90 180 270 0 90 180 270 22.5 112.5 202.5 292.5 22.5 112.5 202.5 292.5 45 135 247.5 315 45 135 247.5 315 67.5 157.5 225 337.5 67.5 157.5 225 337.5 For price, delivery, and to place orders: Analog Devices, Inc., One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106 Phone: 781-329-4700 Order online at www.analog.com 2 Application Support: Phone: 1-800-ANALOG-D RETURN LOSS (dB) Return LOSS (dB) INSERTION LOSS (dB) RELATIVE PHASE SHIFT () PHASE ERROR () NORMALIZED LOSS (dB) PHASE SHIFTERS - DIGITAL - SMT