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001-02 / 20080106 / e751_hhm1518a3.fm
• All specifications are subject to change without notice.
FREQUENCY CHARACTERISTICS
Unbalance 50Ω/Balance 150Ω
RETURN LOSS
–50
1600 1650 1700 1750 1800 1850 1900 1950 2000 2050 2100
–20
–25
–30
–35
–40
–45
–15
–10
–5
0
Return loss
(
dB
)
Frequency
(
MHz
)
1: 1710MHz
–20.71dB
2: 1850MHz
–19.68dB
3: 1990MHz
–19.87dB
1
2
3
INSERTION LOSS
–5.0
–4.0
–4.5
–3.0
–3.5
–2.0
–2.5
–1.0
–1.5
–0.5
0.0
Insertion loss
(
dB
)
Frequency
(
MHz
)
1: 1710MHz
–0.544dB
2: 1850MHz
–0.580dB
3: 1990MHz
–0.611dB
1
2
3
1600 1650 1700 1750 1800 1850 1900 1950 2000 2050 2100
AMPLITUDE BALANCE
2
1
4
3
5
–4
–5
–2
–3
–1
0
Amplitude balance
(
dB
)
Frequency
(
MHz
)
1: 1710MHz
0.265dB
2: 1850MHz
0.222dB
3: 1990MHz
0.101dB
2
3
1
1600 1650 1700 1750 1800 1850 1900 1950 2000 2050 2100
PHASE BALANCE
155
160
170
180
190
165
175
185
195
205
200
Phase balance
(
deg.
)
1: 1710MHz
177.8deg.
2: 1850MHz
178.9deg.
3: 1990MHz
179.8deg.
1
2
3
Frequency
(
MHz
)
1600 1650 1700 1750 1800 1850 1900 1950 2000 2050 2100