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_lpf_dea160770lt-5018a1_en.fm
0.50
RF Components
DEA160770LT-5018A1
ELECTRICAL CHARACTERISTICS
Item
Insertion Loss (dB)
Return Loss (dB)
Attenuation (dB)
Characteristic Impedance (:)
・Ta:
+25±5°C
Frequency Range
(MHz)
470 to 770
470 to 770
1900 to 1950
Min.
—
10
40
Typ.
0.34
19.0
53.9
50 (Nominal)
Max.
0.5
—
—
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_lpf_dea160770lt-5018a1_en.fm
RF Components
DEA160770LT-5018A1
FREQUENCY CHARACTERISTICS
INSERTION LOSS
0.0
1.0
10
2.0
Insertion Loss (dB)
20
Attenuation(dB)
ATTENUATION
0
3.0
4.0
5.0
6.0
30
40
50
7.0
8.0
450
60
450
650
850
1050
Frequency (MHz)
1250
1450
950
1450
1950
Frequency (MHz)
2450
2950
RETURN LOSS
–10
0
10
Return Loss(dB)
20
30
40
50
450
950
1450
1950
Frequency (MHz)
2450
2950
• All specifications are subject to change without notice.
• Before using these products, be sure to request the delivery specifications.
20150601 / rf_lpf_dea160770lt-5018a1_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.