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TDK HHM Series HHM2245SA1 Specifications page 2

Multilayer chip directional couplers for 2.4ghz w-lan hhm series

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FREQUENCY CHARACTERISTICS
COUPLING
0
–5
–10
–15
2
1
–20
–25
–30
–35
–40
2300
2350
2400
2450
2500
Frequency ( MHz )
INSERTION LOSS
0
1
–0.2
2
–0.4
–0.6
–0.8
–1
2300
2350
2400
2450
2500
Frequency ( MHz )
• All specifications are subject to change without notice.
1: 2400MHz
–16.3dB
2: 2500MHz
–16.2dB
2550
2600
1: 2400MHz
–0.13dB
2: 2500MHz
–0.14dB
2550
2600
ISOLATION
0
–10
–20
–30
2
1
–40
–50
–60
2300
2350
2400
2450
2500
Frequency ( MHz )
VSWR
2.0
1.8
1.6
1.4
1.2
2
1
1.0
2300
2350
2400
2450
2500
Frequency ( MHz )
1: 2400MHz
–31.1dB
2: 2500MHz
–30.6dB
2550
2600
1: 2400MHz
1.10dB
2: 2500MHz
1.11dB
2550
2600
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