DEA161990LT-1180A1 Datasheet, PDF (3/3 Pages) TDK Electronics – Multilayer Low Pass Filters

FREQUENCY CHARACTERISTICS
INSERTION LOSS
0
–0.5
–1.0
–1.5
–2.0
–2.5
–3.0
–3.5
–4.0
–4.5
–5.0
500
12
345 ₆
1000 1500 2000 2500
Frequency(MHz)
1: 880MHz
–0.155dB
2: 915MHz
–0.166dB
3: 1710MHz
–0.245dB
4: 1785MHz
–0.262dB
5: 1850MHz
–0.277dB
6: 1990MHz
3000 ^{–0.321dB}
RETURN LOSS
50
40
30
20
10
0
–10
–2012
–30
–40
–50
800
3 ₄₅₆
1800 2800 3800 4800
Frequency(MHz)
1: 880MHz
–16.9dB
2: 915MHz
–16.7dB
3: 1710MHz
–20.2dB
4: 1785MHz
–20.9dB
5: 1850MHz
–21.8dB
6: 1990MHz
5800 –22.7dB
ATTENUATION
0
–10
–20
–30
–40
–50
–60
800
1800
1
2
2800 3800 4800
Frequency(MHz)
1: 3700MHz
–42.3dB
2: 3980MHz
–51.3dB
3: 5550MHz
3
4
4:
–30.4dB
5970MHz
–30.3dB
5800
VSWR
jV
1
0.8
0.6
0.4
0.2
–1
34
12
–0.4
–0.6
–0.8
–1
1: 880MHz
1.34dB
2: 915MHz
1.34dB
3: 1710MHz
1.21dB
1 U 4: 1785MHz
1.18dB
5: 1850MHz
1.16dB
6: 1990MHz
1.14dB
(2/2)
• All specifications are subject to change without notice.
001-02 / 20101012 / e731_multilpf_dea07.fm