hhm1545 TDK Corp., hhm1545 Datasheet - Page 2

• Manufacturer Part Number: hhm1545
• Description: Multilayer Chip Baluns For 3.7ghz
• Manufacturer: TDK Corp.

FREQUENCY CHARACTERISTICS
Unbalance 50Ω/Balance 50Ω
RETURN LOSS
INSERTION LOSS
• All specifications are subject to change without notice.
–10
–15
–20
–25
–30
–35
–40
–45
–50
–0.5
–1.0
–1.5
–2.0
–2.5
–3.0
–3.5
–4.0
–4.5
–5.0
–5
0.0
0
3200 3300 3400 3500 3600 3700 3800 3900 4000 4100 4200
3200 3300 3400 3500 3600 3700 3800 3900 4000 4100 4200
1
1
Frequency ( MHz )
Frequency ( MHz )
2
2
3
3
1: 3400MHz
2: 3700MHz
3: 4010MHz
1: 3400MHz
2: 3700MHz
3: 4010MHz
–13.34dB
–19.54dB
–23.38dB
–0.71dB
–0.51dB
–0.49dB
AMPLITUDE BALANCE
PHASE BALANCE
200
195
190
185
180
175
170
165
–1.0
–2.0
–3.0
–4.0
–5.0
5.0
4.0
3.0
2.0
1.0
0.0
3200 3300 3400 3500 3600 3700 3800 3900 4000 4100 4200
3200 3300 3400 3500 3600 3700 3800 3900 4000 4100 4200
1
1
Frequency ( MHz )
Frequency ( MHz )
2
2
001-02 / 20080106 / e751_hhm1545.fm
3
3
1: 3400MHz
2: 3700MHz
3: 4010MHz
1: 3400MHz
2: 3700MHz
3: 4010MHz
182.36deg.
184.22deg.
186.64deg.
0.80dB
0.72dB
0.52dB
(2/2)