TDK HHM Series, HHM1775B1 FREQUENCY CHARCTERISTICS Unbalance 50/Balance 100 RETURN LOSS, INSERTION LOSS, AMPLITUDE BALANCE, PHASE BALANCE

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001-01 / 20080106 / e751_hhm1775b1.fm
• All specifications are subject to change without notice.
FREQUENCY CHARCTERISTICS
Unbalance 50Ω/Balance 100Ω
RETURN LOSS
INSERTION LOSS
AMPLITUDE BALANCE
PHASE BALANCE
2500 5500500040003500 45003000
Frequency(MHz)
–30
–20
–25
–15
–10
–5
0
Return loss(dB)
1: 3100.0MHz
–14.93dB
2: 4000.0MHz
–19.67dB
3: 4900.0MHz
–21.25dB
1
23
2500 5500500040003500 45003000
Frequency(MHz)
1: 3100.0MHz
–0.79dB
2: 4000.0MHz
–0.58dB
3: 4900.0MHz
–0.68dB
–2.0
–1.0
–1.5
–0.5
0
Insertion loss(dB)
1
23
2500 5500500040003500 45003000
Frequency(MHz)
1: 3100.0MHz
0.14dB
2: 4000.0MHz
0.46dB
3: 4900.0MHz
–0.74dB
1
2
–2
–1
0
Amplitude balance(dB)
1
2
3
2500 5500500040003500 45003000
Frequency(MHz)
1: 3100.0MHz
178.42deg.
2: 4000.0MHz
178.08deg.
3: 4900.0MHz
181.28deg.
160
170
180
190
200
Phase balance(deg.)
123