HHM2202SA2

Mar/2014 Ver.3 MULTILAYER DIRECTIONAL COUPLER SPECIFICATION P/N : HHM2202SA2 MECHANICAL DIMENSIONS 1.60± 0.10 6 1-Input Terminal 0.60± 0.10 2-Ground Terminal 4 5 3-Output Terminal 0.80± 0.10 4-50 ohm Load Terminal 5-Ground Terminal 1 3 2 6-Monitor Output Terminal GND Monitor Output 0.10±0.10 0.30± 0.10 50 ohm 6 5 1 IN 2 4 Unit: mm 0.15 ± 0.10 0.55 ± 0.10 3 OUT GND ELECTRICAL CHARACTERISTICS Frequency Coupling Ins.Loss(1) Ins.Loss(2) Isolation VSWR 1710-1785 -14.7 ± 1.0 0.30 max 0.35 max 25 min 1.4 max MHz dB dB dB dB Ins. Loss(1):at 25 degree Ins.Loss(2):at Operating Temperature TEMPERATURE RANGE Storage Temperature Operating Temperature : -40 ~ +85 0C : -40 ~ +85 0C Mar/2014 Ver.3 FREQUENCY CHARACTERISTICS HHM2202SA2 Sample Data LogMAG Coupling -5 MARKER 2 1785 MHz -15 dB -10 -15 1 LogMAG Isolation MARKER 1 1710 MHz -15.3 dB 0 2 MARKER 3 MHz dB -20 -25 MARKER 1 1710 MHz -34.0 dB 0 -5 MARKER 2 1785 MHz -33.7 dB -10 -15 MARKER 3 MHz dB -20 -25 1 MARKER 4 MHz dB -30 -35 -40 1650 1700 1750 1800 LogMAG Insertion Loss MARKER 1 1710 MHz -0.15 dB -0.2 MARKER 2 1785 MHz -0.16 dB 2 1750 1800 1850 MARKER 1 1710 MHz 1.15 dB 2 1.8 MARKER 2 1785 MHz 1.18 dB 1.6 -0.4 MARKER 3 MHz dB -0.6 MARKER 4 MHz dB -0.8 -1 1650 1700 VSWR 0 1 MARKER 4 MHz dB -35 -40 1650 1850 2 -30 1700 1750 1800 MARKER 3 MHz dB 1.4 1 MARKER 4 MHz dB 2 1.2 1850 1 1650 1700 1750 1800 RECOMMENDED LAND PATTERN 0.25 0.6 0.25 0.3 0 - 0.1 6 0. 0 - 0.1 0.7 0.3 0.3 Phai 0.3 thru-hole This width is 50ohm. Micro-strip line for 0.4mm thick glass-epoxy substrate. 1850