TDK HHM Series HHM2209SA1 - Manual (Page 2)

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001-02 / 20080105 / e761_hhm2209sa1.fm
• All specifications are subject to change without notice.
FREQUENCY CHARACTERISTICS
COUPLING
INSERTION LOSS
ISOLATION
VSWR
–25
–30
–35
1650 1850 1800 1750 1700
–20
–15
–10
–5
0
Coupling factor
( dB
)
Frequency(MHz)
1: 1710MHz
–12.3dB
2: 1785MHz
–11.9dB
1 2
–40
–1
–0.8
–0.4
–0.6
–0.2
0
Inser
tion loss
( dB
)
Frequency(MHz)
1: 1710MHz
–0.32dB
2: 1785MHz
–0.35dB
1 2
1650 1850 1800 1750 1700
Isolation
( dB
)
Frequency(MHz)
1: 1710MHz
–42.0dB
2: 1785MHz
–41.9dB
–30
1650 1850 1800 1750 1700
–20
–10
0
–60
–50
–40
1 2
1.2
1.4
1.6
1.8
1.0
1650 1700 1850 1800 1750
2.0
VSWR
( dB
)
Frequency(MHz)
1: 1710MHz
1.16dB
2: 1785MHz
1.18dB
2 1