DEA252450BT-2109C3_16 Datasheet, PDF (2/2 Pages) TDK Electronics – Multilayer Chip Band Pass Filters

ELECTRICAL CHARACTERISTICS
Item
Frequency range(Pass band)
Characteristic impedance(Pass band)
Insertion loss(Pass band)
[+25°C]
[–40 to +85°C]
Return loss(Pass band)
[DC to 76MHz]
[76 to 108MHz]
[480MHz]
[746 to 764MHz]
[776 to 794MHz]
[824 to 849MHz]
[869 to 880MHz]
[880 to 915MHz]
[925 to 960MHz]
[1570 to 1580MHz]
Attenuation
[1710 to 1785MHz]
[1805 to 1850MHz]
[1850 to 1910MHz]
[1920 to 1980MHz]
[1980 to 1990MHz]
[2110 to 2170MHz]
[2750 to 3000MHz]
[3000 to 4800MHz]
[4800 to 5000MHz]
[5150 to 5850MHz]
[7200 to 7500MHz]
Temperature range
Operating
Storage
• Ta:+25°C
FREQUENCY CHARACTERISTICS
INSERTION LOSS
0
5
10
15
20
25
30
35
40
1900
2100
1 23
2300 2500 2700
Frequency(MHz)
2900
1: 2400MHz
1.86dB
2: 2450MHz
1.64dB
3: 2500MHz
1.68dB
3100
RETURN LOSS
–10
–5
0
5
10
15
20
25
30
35
40
45
50
1900
2100
3
12
2300 2500 2700
Frequency(MHz)
2900
1: 2400MHz
35.3dB
2: 2450MHz
29.8dB
3: 2500MHz
18.2dB
3100
(2/2)
(MHz)
( )
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(dB)
(°C)
(°C)
Minimum value
2400
—
—
—
10
45
45
45
45
45
45
45
45
45
43
44
40
40
38
38
30
5
15
30
30
20
–40
–40
Typical value
—
50[Nominal]
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Maximum value
2500
—
2.3
2.5
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
+85
+85
ATTENUATION
0
5
10
15
20
25
30
35
40
45
50
1 ²³
4
55
1: 960MHz
47.8dB
2: 1570MHz
45.8dB
3: 1710MHz
47.6dB
4: 2170MHz
42.9dB
6 5: 5000MHz
5
43.5dB
6: 7200MHz
60
39.6dB
500 1500 2500 3500 4500 5500 6500 7500
Frequency(MHz)
VSWR
–1
jV
1
0.8
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1
1: 2400MHz
1.07
2: 2450MHz
1.06
3: 2500MHz
1U
1.22
• All specifications are subject to change without notice.
001-03 / 20130901 / rf_bpf_dea252450bt-2109c3_en.fm