HHM2220SA3 TDK Corporation, HHM2220SA3 Datasheet
HHM2220SA3
Manufacturer Part Number
HHM2220SA3
Description
COUPLER DIRECTIONAL WCDMA/TX
Manufacturer
TDK Corporation
Datasheet
1.HHM2220SA3.pdf
(2 pages)
Specifications of HHM2220SA3
Package / Case
0603 (1608 Metric)
Coupler Type
Standard
Frequency
1.92GHz ~ 1.98GHz
Coupling Factor
-16 ± 1dB
Applications
W-CDMA
Insertion Loss
0.35dB
Isolation
25dB
Product
Baluns
Frequency Range
1.92 GHz to 1.98 GHz
Operating Temperature Range
- 40 C to + 85 C
Termination Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power - Max
-
Return Loss
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
445-4001-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HHM2220SA3
Manufacturer:
TDK Corporation
Quantity:
7 939
Multilayer Chip Directional Couplers
For W-CDMA/Tx
HHM Series HHM2220SA3
SHAPES AND DIMENSIONS
CIRCUIT DIAGRAM
RECOMMENDED PC BOARD PATTERNS
ELECTRICAL CHARACTERISTICS
Frequency range
Coupling factor
Insertion loss
Isolation
VSWR
Temperature range
∗1
∗2
•
• All specifications are subject to change without notice.
Monitor
output
25°C
Operating temperature
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.
0.1±0.1
IN
0.55±0.1
6
1
6
1
GND
1.6±0.1
GND
5
5
2
2
0.3
0.25
3
OUT
4
3
4
50Ω
ø0.3 Through-hole
0.3±0.1
0.6±0.1
0.3
0.25
Dimensions in mm
Operating
Storage
This width is 50Ω.
Micro-strip line for 0.4mm thick
glass-epoxy substrate.
Terminal functions
1
2
3
4
5
6
Dimensions in mm
Input
GND
Output
50Ω load
GND
Monitor output
1920 to 1980MHz
16.0±1.0dB
0.30dB max.
0.35dB max.
25dB min.
1.4 max.
–40 to +85°C
–40 to +85°C
∗1
∗2
001-02 / 20100224 / e761_hhm2220sa3.fm
Conformity to RoHS Directive
(1/2)
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HHM2220SA3 Summary of contents
Page 1
... PBB and PBDE, have not been used, except for exempted applications. • All specifications are subject to change without notice. 1920 to 1980MHz 16.0±1.0dB ∗1 0.30dB max. ∗2 0.35dB max. 25dB min. 1.4 max. –40 to +85°C –40 to +85°C (1/2) Conformity to RoHS Directive 001-02 / 20100224 / e761_hhm2220sa3.fm ...
Page 2
... VSWR 2.0 1: 1920MHz –0.14dB 1.8 2: 1980MHz –0.14dB 1.6 1.4 1.2 1.0 1900 1: 1920MHz –31.8dB 2: 1980MHz –31.7dB 2 1 1925 1950 1975 2000 Frequency ( MHz ) 1: 1920MHz 1.23dB 2: 1980MHz 1.26dB 2 1 1925 1950 1975 2000 Frequency ( MHz ) 001-02 / 20100224 / e761_hhm2220sa3.fm (2/2) ...