TDK DEA Series DEA252450BT-7012D1 Frequency Characteristics, Attenuation, Amplitude Balance

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FREQUENCY CHARACTERISTICS
Unbalance 50Ω/Balance 100Ω
ATTENUATION
	0								1: 1710MHz
	–5
)	–10								–40.6dB
	–15								2: 1910MHz
dB
	–20								–51.2dB
(
Attenuation	–25							5 6	3: 4800MHz
	–30								–43.5dB
	–35								4: 5000MHz
	–40	1				4			–39.3dB
	–45								5: 7200MHz
	–50				3				–24.6dB
	–55	2							6: 7500MHz
	–60	1500	2500	3500	4500	5500	6500	7500	–24.7dB
	500
				Frequency(MHz)

AMPLITUDE BALANCE

)	5						1: 2400MHz
	4
dB							0.61dB
	3
(							2: 2450MHz
balance
	2
							0.02dB
	1
							3: 2500MHz
	0		1
				2			–0.55dB
Amplitude
	–1				3
	–2
	–3
	–4
	–5	2350	2400	2450	2500	2550	2600
	2300
			Frequency(MHz)

UNBALANCED PORT RETURN LOSS

)
dB	0
(					1: 2400MHz
loss	–5		456
	–10				–13.7dB
Return	–15		1		2: 2450MHz
	–20				–34.2dB
			3
	–25				3: 2500MHz
	–30				–16.8dB
port
	–35		2		4: 2400MHz
	–40				–1.56dB
Unbalanced
	–45				5: 2450MHz
	–50				–1.22dB
	–55				6: 2500MHz
	–60				–1.18dB
	1500	2000	2500	3000	3500
			Frequency(MHz)

PHASE BALANCE

	200						1: 2400MHz
)	195
							188.5degrees
deg.
	190						2: 2450MHz
(				2			188.5degrees
balance	185		1		3
	180						3: 2500MHz
							187.9degrees
	175
Phase
	170
	165
	160	2350	2400	2450	2500	2550	2600
	2300
			Frequency(MHz)

• All specifications are subject to change without notice.

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