OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

HHM1749S1

P1-P3P4-P6
April 2015
Multilayer Balun
For 1710-1990MHz
HHM1749S1
1.6x0.8mm [EIA 0603]*
* 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.
20150419 / rf_balun_hhm1749s1_en.fm20150419 / rf_balun_hhm1749s1_en.fm
Multilayer Balun
For 1710-1990MHz
SHAPES AND DIMENSIONS
RECOMMENDED LAND PATTERN
HHM1749S1
Conformity to RoHS Directive
Dimensions in mm
1 Unbalanced port
2 GND or DC feed+ RF GND
3 Balanced port
4 Balanced port
5 GND
6 N.C.
Terminal functions
(
1
)(
2
)(
3
)
(
6
)(
5
)(
4
)
Marking
[Top view]
[Bottom view]
0.10±0.10
0.25±0.10
0.60±0.101.60±0.10
0.80±0.10
0.30±0.100.55±0.10
0.25
0.50
Dimensions in mm
0.50
0.30
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.
20150419 / rf_balun_hhm1749s1_en.fm20150419 / rf_balun_hhm1749s1_en.fm
HHM1749S1
ELECTRICAL CHARACTERISTICS
TEMPERATURE RANGE
Item
Frequency Range
(MHz)
Min. Typ. Max.
Unbalanced Port Characteristic Impedance (:) 50 (Nominal)
Balanced Port Characteristic Impedance (:) 100 (Nominal)
Return Loss at Unbalanced Port (dB) 1710 to 1990 10 — —
Phase Balance (deg.) 1710 to 1990 170 — 190
Amplitude Balance (dB) 1710 to 1990 –1.5 — 1.5
Insertion Loss (dB) 1710 to 1990 — — 1.1
Operating temperature Storage temperature
（°C） （°C）
–40 to +85 –40 to +85
P1-P3P4-P6

HHM1749S1

Mfr. #:
Buy HHM1749S1
Manufacturer:
TDK
Description:
Signal Conditioning BALUN RF 1.71- 1.99GHz
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet