Line width be designed to match 50Ω characteristic impedance
depending on PCB material and thickness.
RoHS Directive Compliant Product: See the following for more details related to RoHS Directive compliant products. http://product.tdk.com/en/environment/rohs/
• All specifications are subject to change without notice.
• Before using these products, be sure to request the delivery specifications.
20150601 / rf_bpf_dea202450bt-2114f1_en.fm
0.95
0.25
0.275
0.40
RF Components
DEA202450BT-2114F1
ELECTRICAL CHARACTERISTICS
Item
Insertion Loss (dB)
Return Loss (dB)
Frequency Range
(MHz)
2400 to 2500
2400 to 2500
2400 to 2500
824 to 849
880 to 915
1545 to 1605
1710 to 1785
1850 to 1910
1920 to 1980
3168 to 3300
3300 to 3800
3800 to 4752
4800 to 4967
5150 to 6000
7200 to 7450.5
Min.
—
—
10
30
30
30
34
37
30
7
11
7
33
26
22
Typ.
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
50 (Nominal)
Max.
2.5
2.8 (–40 to +85°C)
—
—
—
—
—
—
—
—
—
—
—
—
—
Attenuation (dB)
Characteristic Impedance (:)
・Ta:
+25±5°C
TEMPERATURE RANGE
Operating temperature
(°C)
–40 to +85
Storage temperature
(°C)
–40 to +85
• All specifications are subject to change without notice.
• Before using these products, be sure to request the delivery specifications.
20150601 / rf_bpf_dea202450bt-2114f1_en.fm
RF Components
DEA202450BT-2114F1
FREQUENCY CHARACTERISTICS
INSERTION LOSS
0
ATTENUATION
0
1
10
Insertion Loss(dB)
20
2
Attenuation(dB)
30
3
40
4
50
5
2000
2200
2400
2600
Frequency(MHz)
2800
3000
60
1000
2000
3000
4000
5000
Frequency(MHz)
6000
7000
8000
RETURN LOSS
0
10
Return Loss(dB)
20
30
40
50
2000
2200
2400
2600
Frequency(MHz)
2800
3000
• All specifications are subject to change without notice.
• Before using these products, be sure to request the delivery specifications.
20150601 / rf_bpf_dea202450bt-2114f1_en.fm
RF Components
RECOMMENDED REFLOW PROFILE
Preheating
Soldering
Peak
T4
T:
Temperature
3°C/sec
or lower
6°C/sec
or lower
T3
T3
T2
T1
t1
t3
t2
t:
Time
Preheating
Temp.
T1
150°C
t3
T2
200°C
Time
t1
60 to 120sec
Soldering
Critical zone (T3 to T4)
Temp.
Time
T3
t2
217°C
60 to 120sec
Peak
Temp.
T4
240 to 260°C
Time
t3
30sec max.
: Time within 5°C of actual peak temperature
The maximum number of reflow is 3.
• All specifications are subject to change without notice.
• Before using these products, be sure to request the delivery specifications.
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