TDK HHM Series HHM2202SA1 Frequency Characteristics Coupling, Insertion Loss, Isolation, Vswr

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FREQUENCY CHARACTERISTICS

COUPLING
	0				1: 880MHz
	–5
)					–20.8dB
dB	–10
					2: 915MHz
(
factor	–15				–20.4dB
	–20
Coupling		1	2
	–25
	–30
	–35
	–40	850	900	950	1000
	800
		Frequency(MHz)

INSERTION LOSS

	0				1: 880MHz
		1	2
)	–0.2				–0.07dB
dB					2: 915MHz
(					–0.07dB
loss	–0.4
Insertion	–0.6
	–0.8
	–1	850	900	950	1000
	800
		Frequency(MHz)

ISOLATION
	0				1: 880MHz
	–5
	–10				–40.8dB
					2: 915MHz
)	–15
dB					–40.1dB
	–20
(
Isolation	–25
	–30
	–35
	–40	1	2
	–45
	–50	850	900	950	1000
	800
		Frequency(MHz)
VSWR
	2.0				1: 880MHz
	1.8				1.08dB
					2: 915MHz
)
					1.08dB
dB	1.6
(
VSWR	1.4
	1.2
	1.0	1	2
		850	900	950	1000
	800
		Frequency(MHz)

• All specifications are subject to change without notice.

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