RF Components

• All specifications are subject to change without notice.

• Before using these products, be sure to request the delivery specifications.

20150605 / rf_bpf_dea202450bt-7099a1_en.fm

20150605 / rf_bpf_dea202450bt-7099a1_en.fm

Multilayer Band Pass Filter (Balance Output Type)

For 2402–2480MHz

SHAPES AND DIMENSIONS

RECOMMENDED LAND PATTERN

EVALUATION BOARD

DEA202450BT-7099A1

Conformity to RoHS Directive

0.80max.

0.30±0.20

Dimensions in mm

0.35±0.15

0.20±0.20

(4)

(8)

2.00±0.15

(7)(5)

(6)

(1)(2)(3)

[Top view]

[Bottom view]

1

Unbalanced port

2

DC feed

3

N.C.

4

GND

5

Balanced port

6

GND

7

Balanced port

8

GND

Terminal functions

0.65

±0.15

0.35

0.55

0.65

2.60

Dimensions in mm

Note1: Pin 2 of the filter provides a DC feed connection to the balanced

ports. In the event that thisfunction is used, Pin 2 should be

connected to ground using a de-coupling capacitor.

Note2: In the event that the pin 2 function is not used, the pin should be left

unconnected.

DC feed capacitor

Lower layer trace

BAL

BAL

UNBAL

PCB Parameters:

Dimensions in mm

0.80

Exposed copper areas

Ground Plane

Ground Via

Routing Via

RoHS Directive Compliant Product: See the following for more details related to RoHS Directive compliant products. http://product.tdk.com/en/environment/rohs/