August 2018
Multilayer Band Pass Filter (Balance Output Type)
For 2400-2500MHz
DEA162450BT-7219A1
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.
20180806 / rf_bpf_dea162450bt-7219a1_en.fm
Multilayer Band Pass Filter (Balance Output Type)
For 2400-2500MHz
SHAPES AND DIMENSIONS
RECOMMENDED LAND PATTERN
DEA162450BT-7219A1
Conformity to RoHS Directive
0.55±0.10
0.80±0.15
1.60±0.15 0.60±0.10
Dimensions in mm
0.30±0.10
0.25±0.10
(1)(
2)(
3)
(6)(
5)(
4)
[Top view]
[Bottom view]
Marking
1 Unbalanced port
2 GND
3 Balanced port1
4 Balanced port2
5 GND
6 GND
Terminal functions
0.15±0.10
0.10+0.15
–0.10
0.200.35
0.625
Dimensions in mm
0.45
1.7
1.45
RoHS Directive Compliant Product: See the following for more details.https://product.tdk.com/info/en/environment/rohs/index.html
RF Components
• All specifications are subject to change without notice.
• Before using these products, be sure to request the delivery specifications.
20180806 / rf_bpf_dea162450bt-7219a1_en.fm
DEA162450BT-7219A1
ELECTRICAL CHARACTERISTICS
・Ta: +25±5°C
TEMPERATURE RANGE
Item Frequency Range
(MHz) Min. Typ. Max.
Unbalanced Port Characteristic Impedance () 50 (Nominal)
Balanced Port Characteristic Impedance ()Matched to TICC253x series
40+j26
Insertion Loss (dB) 2400 to 2500 — 1.36 1.75
Attenuation (dB) 4800 to 5000 20 26 —
7200 to 7500 20 35 —
Return Loss at Unbalanced Port (dB) 2400 to 2500 10 22 —
Phase Balance (deg.) 2400 to 2500 165 175 195
Amplitude Balance (dB) 2400 to 2500 –2 –0.9 2
Operating temperature Storage temperature
（°C） （°C）
–40 to +85 –40 to +85
RF Components
• All specifications are subject to change without notice.
• Before using these products, be sure to request the delivery specifications.
20180806 / rf_bpf_dea162450bt-7219a1_en.fm
DEA162450BT-7219A1
FREQUENCY CHARACTERISTICS
SDS21 INSETION LOSS SDS21 ATTENUATION
SSS11 RETURN LOSS at UNBALANCE PORT SDD22 RETURN LOSS at BALANCE PORT
AMPLITUDE BALANCE PHASE BALANCE
5
1
3
4
2
0
SDS21 Insertion Loss(dB)
Frequency(MHz)
30002000 24002200 2600 2800
8000
Frequency(MHz)
0 20001000 500040003000 6000 7000
50
40
30
10
20
0
SDS21 Attenuation(dB)
Frequency(MHz)
50
40
30
10
20
0
SSS11 Return Loss at Unbalanced Port(dB)
30002000 24002200 2600 2800
–2
–1
2
1
0
–3
3
Frequency(MHz)
Amplitude Balance(dB)
30002000 24002200 2600 2800
Frequency(MHz)
160
190
180
165
175
185
195
170
200
Phase Balance(deg)
30002000 2200 2400 28002600
RF Components
• All specifications are subject to change without notice.
• Before using these products, be sure to request the delivery specifications.
20180806 / rf_bpf_dea162450bt-7219a1_en.fm
DEA162450BT-7219A1
RECOMMENDED REFLOW PROFILE
t3 : Time within 5°C of actual peak temperature
The maximum number of reflow is 3.
Preheating Soldering
Critical zone (T3 to T4) Peak
Temp. Time Temp. Time Temp. Time
T1 T2 t1 T3 t2 T4 t3
150°C 200°C 60 to 120sec 217°C 60 to 120sec 240 to 260°C 30sec max.
t3
t1
Preheating
t2
Soldering
T3 T3
T4
T2
T1
t: Time
T: Temperature
Peak
6°C/sec
or lower
3°C/sec
or lower
RF Components
• All specifications are subject to change without notice.
• Before using these products, be sure to request the delivery specifications.
20180806 / rf_bpf_dea162450bt-7219a1_en.fm
REMINDERS FOR USING THESE PRODUCTS
Before using these products, be sure to request the delivery specifications.
SAFETY REMINDERS
Please pay sufficient attention to the warnings for safe designing when using these products.
The products listed on this catalog are intended for use in general electronic equipment (AV equipment, telecommunications equipment,
home appliances, amusement equipment, computer equipment, personal equipment, office equipment, measurement equipment,
industrial robots) under a normal operation and use condition.
The products are not designed or warranted to meet the requirements of the applications listed below, whose performance and/or quality
require a more stringent level of safety or reliability, or whose failure, malfunction or trouble could cause serious damage to society, person
or property.
Please understand that we are not responsible for any damage or liability caused by use of the products in any of the applications below
or for any other use exceeding the range or conditions set forth in this catalog.
(1) Aerospace/Aviation equipment
(2) Transportation equipment (cars, electric trains, ships, etc.)
(3) Medical equipment
(4) Power-generation control equipment
(5) Atomic energy-related equipment
(6) Seabed equipment
(7) Transportation control equipment
(8) Public information-processing equipment
(9) Military equipment
(10) Electric heating apparatus, burning equipment
(11) Disaster prevention/crime prevention equipment
(12) Safety equipment
(13) Other applications that are not considered general-purpose
applications
When using this product in general-purpose applications, you are kindly requested to take into consideration securing protection circuit/
equipment or providing backup circuits, etc., to ensure higher safety.
REMINDERS