FEATURES Ultra-compact. insertion loss, high isolation. Shielded type.

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FEATURES Ultra-compact. insertion loss, high isolation. Shielded type.

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Directional Couplers Cellular Phone
FEATURES Ultra-compact. insertion loss, high isolation. Shielded type. 1608 TYPE SHAPES DIMENSIONS/CIRCUIT DIAGRAM
Marking 0.25±0.2 0.8typ.
HHM-20, Series 1608, 3216 Types
SPECIFICATIONS
Temperature range Maximum handling power Operating Storage +60°C +85°C
MONITOR OUTPUT Line Main Line 0.1typ. 0.7typ.
1.6typ. 1±0.2
0.55±0.2
Connection Terminal resistance (50) Monitor output
Weight: 40mg typ. Dimensions
0.45±0.2
terminals
ELECTRICAL CHARACTERISTICS HHM2201
Frequency range (MHz) Coupling factor (dB) -14.5±1 Insertion loss (dB)max. Isolation (dB)min. VSWR max.
HHM2203
Frequency range (MHz) 1710 1785 Coupling factor (dB) -13±1 Insertion loss (dB)max. Isolation (dB)min. VSWR max.
TYPICAL ELECTRICAL CHARACTERISTICS FREQUENCY CHARACTERISTICS
Coupling factor (dB) VSWR Frequency (GHz) HHM2201 HHM2203 Frequency (GHz) HHM2201 HHM2203
Insertion loss (dB)
-0.2 -0.4 HHM2203 -0.6 HHM2201 -0.8 Frequency (GHz)
Return loss (dB)
Frequency (GHz) HHM2201 HHM2203
Isolation (dB) Frequency (GHz) HHM2201 HHM2203
Specifications which provide more details proper safe described product available upon request. specifications subject change without notice.
Directional Couplers Cellular Phone
HHM-20, Series 1608, 3216 Types
3216 TYPE SHAPES DIMENSIONS/CIRCUIT DIAGRAM/RECOMMENDED BOARD PATTERN
Marking 0.25±0.2 1.6±0.3 MONITOR OUTPUT Line Main Line 0.325±0.2 Type HHM2001 HHM2002 HHM2004 HHM2005 HHM2006 typ. Dimensions Through-hole
3.2±0.3 1±0.2
0.55±0.2
0.45±0.2
terminals
Connection Terminal resistance (50) Monitor output
Weight: 40mg typ.
ELECTRICAL CHARACTERISTICS HHM2001: GSM, PDC800
Frequency range (MHz) 1429 1453 1477 1501 Coupling factor (dB) -16±1 -14.5±1 -14.3±1 -11.1±1 -11±1 Insertion loss (dB)max. 0.75 Isolation (dB)min. VSWR max.
HHM2002: GSM, PDC800
Frequency range (MHz) 1429 1453 1477 1501 Coupling factor (dB) -21.5±1 -20.7±1 -20.3±1 -17±1 -16.8±1 Insertion loss (dB)max. 0.25 0.25 0.25 Isolation (dB)min. VSWR max.
HHM2004: PDC1500, DCS1800, PCS1900
Frequency range (MHz) 1710 1785 1805 1880 1850 1910 1930 1990 Coupling factor (dB) -20±1 -19.8±1 -19.5±1 -19.5±1 Insertion loss (dB)max. 0.25 0.35 Isolation (dB)min. VSWR max.
HHM2005: PDC1500, DCS1800, PCS1900
Frequency range (MHz) 1710 1785 1805 1880 1850 1910 1930 1990 Coupling factor (dB) -18±1 -17.7±1 -17.5±1 -17.5±1 Insertion loss (dB)max. 0.25 0.25 0.25 Isolation (dB)min. VSWR max.
HHM2006: PDC1500, DCS1800, PCS1900
Frequency range (MHz) 1710 1785 1805 1880 1850 1910 1930 1990 Coupling factor (dB) -14.5±1 -14±1 -14±1 -14±1 Insertion loss (dB)max. 0.45 Isolation (dB)min. VSWR max.
Specifications which provide more details proper safe described product available upon request. specifications subject change without notice.
Directional Couplers Cellular Phone
3216 TYPE TYPICAL ELECTRICAL CHARACTERISTICS FREQUENCY CHARACTERISTICS
Coupling factor (dB) 0.96 1.12 1.28 Frequency (GHz) 1.44
HHM-20, Series 1608, 3216 Types
Coupling factor (dB)
HHM2001 HHM2002
Frequency (GHz) HHM2006 HHM2005 HHM2004
Insertion loss (dB) HHM2001 0.96 1.12 1.28 Frequency (GHz) 1.44 HHM2002 Insertion loss (dB)
Frequency (GHz) HHM2004 HHM2005 HHM2006
Isolation (dB) Isolation (dB) 0.96 1.12 1.28 Frequency (GHz) 1.44 HHM2002 HHM2001
Frequency (GHz) HHM2006 HHM2004 HHM2005
VSWR VSWR 0.96 1.12 1.28 Frequency (GHz) 1.44 HHM2001 HHM2002
Frequency (GHz) HHM2006 HHM2004 HHM2005
RECOMMENDED REFLOW SOLDERING CONDITIONS
max. 240°C 230°C 200°C Natural cooling
150°C 120s max. Time max.
7611_HHM20 990716
Specifications which provide more details proper safe described product available upon request. specifications subject change without notice.

FEATURES Ultra-compact. insertion loss, high isolation. Shielded type.

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