HHM2204SA1 Datasheet, PDF (1/2 Pages) TDK Electronics – Multilayer Chip Directional Couplers

Multilayer Chip Directional Couplers
For DCS/Tx
HHM Series HHM2204SA1
SHAPES AND DIMENSIONS
1.6±0.1 0.6±0.1
654
123
0.55±0.1 0.3±0.1
Terminal functions
1 Input
2 GND
3 Output
4 50Ω load
5 GND
6 Monitor output
0.1±0.1
Dimensions in mm
CIRCUIT DIAGRAM
Monitor GND ^50Ω
output _{6 5}
4
1 ²³
IN _GND OUT
RECOMMENDED PC BOARD PATTERNS
0.25
0.25 _{This width is 50Ω.}
Micro-strip line for 0.4mm thick
glass-epoxy substrate.
0.7
0.3
0.3
ø0.3 Through-hole
Dimensions in mm
ELECTRICAL CHARACTERISTICS
Frequency range
Coupling factor
Insertion loss
Isolation
VSWR
Temperature range
1 _25°C
2 _{Operating temperature}
Operating
Storage
1710 to 1785MHz
15.0±1.0dB
0.30dB max.^1
0.35dB max.^2
25dB min.
1.3 max.
–40 to +85°C
–40 to +85°C
(1/2)
Conformity to RoHS Directive
• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and
specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.
• All specifications are subject to change without notice.
001-02 / 20130901 / rf_coupler_hhm2204sa1_en.fm