TDK HHM Series HHM2409 - Manual (Page 2)

(2/2)
001-02 / 20080105 / e761_hhm2409.fm
• All specifications are subject to change without notice.
FREQUENCY CHARACTERISTICS
COUPLING
INSERTION LOSS
ISOLATION
VSWR
–30
1500 2000 1800 1900 1700 1600
–20
–10
0
Coupling factor
( dB
)
Frequency(MHz)
1: 1710MHz
–15.1dB
2: 1785MHz
–14.8dB
1 2
–40
–1
–0.8
–0.4
–0.6
–0.2
0
Inser
tion loss
( dB
)
Frequency(MHz)
1: 1710MHz
–0.18dB
2: 1785MHz
–0.18dB
1 2
1500 2000 1800 1900 1700 1600
Isolation
( dB
)
Frequency(MHz)
1: 1710MHz
–29.5dB
2: 1785MHz
–28.3dB
–50
1500 2000 1800 1900 1700 1600
–40
–30
–20
–10
0
–60
1
2
1.2
1.4
1.6
1.8
1.0
1500 1600 2000 1800 1900 1700
2.0
VSWR
( dB
)
Frequency(MHz)
1: 1710MHz
1.17dB
2: 1785MHz
1.15dB
2 1