HHM1902B1

April 2015
Multilayer Balun
For 2400–2500MHz
HHM1902B1
1.0x0.5mm [EIA 0402]*
* Dimensions Code JIS[EIA]
RF Components
RF Components
• All specifications are subject to change without notice.
• Before using these products, be sure to request the delivery specifications.
20150421 / rf_balun_hhm1902b1_en.fm20150421 / rf_balun_hhm1902b1_en.fm
Multilayer Balun
For 2400–2500MHz
SHAPES AND DIMENSIONS
RECOMMENDED LAND PATTERN
HHM1902B1
Conformity to RoHS Directive
Dimensions in mm
0.10±0.10
0.30±0.10
0.20±0.10
0.50max.1.00±0.05
0.50±0.05
0.12±0.07
1 Unbalanced port
2 Balanced port
3 Balanced port
4 GND
Terminal functions
(
1
)(
2
)
(
3
)(
4
)
[Top view]
[Bottom view]
Marking
0.20
0.30
0.80
0.90
0.35
Dimensions in mm
0.20
RoHS Directive Compliant Product: See the following for more details related to RoHS Directive compliant products. http://product.tdk.com/en/environment/rohs/
RF Components
• All specifications are subject to change without notice.
• Before using these products, be sure to request the delivery specifications.
20150421 / rf_balun_hhm1902b1_en.fm20150421 / rf_balun_hhm1902b1_en.fm
HHM1902B1
ELECTRICAL CHARACTERISTICS
TEMPERATURE RANGE
Item
Frequency Range
(MHz)
Min. Typ. Max.
Unbalanced Port Characteristic Impedance (:) 50 (Nominal)
Balanced Port Characteristic Impedance (:) 50 (Nominal)
Return Loss at Unbalanced Port (dB) 2400 to 2500 10
Phase Balance (deg.) 2400 to 2500 170 190
Amplitude Balance (dB) 2400 to 2500 –2.0 2.0
Insertion Loss (dB) 2400 to 2500 0.8
Operating temperature Storage temperature
°C °C
–40 to +85 –40 to +85

HHM1902B1

Mfr. #:
Manufacturer:
TDK
Description:
Signal Conditioning 2.4-2.5GHz 50/50ohm IL .8dB Max
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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