TDK DEA Series DEA165850LT-1197B2 FREQUENCY CHARACTERISTICS INSERTION LOSS, RETURN LOSS, ATTE NUATI ON, VSWR

(2/2)
001-02 / 20080113 / e731_dea165850lt_1197.fm
• All specifications are subject to change without notice.
FREQUENCY CHARACTERISTICS
INSERTION LOSS
4000 14000120006000 8000 10000
Frequency(MHz)
–3.0
–2.0
–2.5
–1.0
–1.5
–0.5
0
Insertion loss(dB)
1: 4900MHz
–0.354dB
2: 5950MHz
–0.427dB
12
RETURN LOSS
1
4000 14000120006000 8000 10000
Frequency(MHz)
20
10
40
30
50
–40
–50
–20
–30
–10
0
Return loss(dB)
1: 4900MHz
–18.6dB
2: 5950MHz
–25.7dB
2
ATTE NUATI ON
–50
–40
–45
–30
–35
–20
–25
–10
–15
–5
0
4000 14000120006000 8000 10000
Frequency(MHz)
Attenuation(dB)
1: 9800MHz
–37.8dB
2: 11900MHz
–36.2dB
12
VSWR
1: 4900MHz
0.101dB
2: 5950MHz
0.029dB
–0.2
0.2
0.4
0.6
0.8
0
–0.4
–0.6
–0.8
21
1
1
–1
jV
U
–1