TDK HHM Series HHM1763B2 - Manual (Page 2)

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001-01 / 20080106 / e751_hhm1763b2.fm
• All specifications are subject to change without notice.
FREQUENCY CHARACTERISTICS
Unbalance 50 Ω/Balance 150Ω
RETURN LOSS
INSERTION LOSS
AMPLITUDE BALANCE
PHASE BALANCE
750 1100 1000 1050 900 850 950 800
Frequency(MHz)
–30
–20
–25
–15
–10
–5
0
Retur
n loss
( dB
)
1: 880.0MHz
–17.11dB
2: 920.0MHz
–21.27dB
3: 960.0MHz
–19.24dB
1
2
3
750 1100 1000 1050 900 850 950 800
Frequency(MHz)
–5.0
–4.0
–4.5
–3.0
–3.5
–2.0
–2.5
–1.0
–1.5
–0.5
0
Inser
tion loss
( dB
)
1: 880.0MHz
–1.01dB
2: 920.0MHz
–0.90dB
3: 960.0MHz
–0.89dB
1 2 3
750 1100 1000 1050 900 850 950 800
Frequency(MHz)
2
1
4
3
5
–4
–5
–2
–3
–1
0
Amplitude balance
( dB
) 1: 880.0MHz
–0.07dB
2: 920.0MHz
0.09dB
3: 960.0MHz
0.22dB
1 2 3
750 1100 1000 1050 900 850 950 800
Frequency(MHz)
160
170
180
190
200
Phase balance
( deg.
)
1: 880.0MHz
177.70deg.
2: 920.0MHz
177.26deg.
3: 960.0MHz
176.73deg.
1 2 3