hhm1537 TDK Corp., hhm1537 Datasheet - Page 2

• Manufacturer Part Number: hhm1537
• Description: Multilayer Chip Baluns For W-cdma/tx & Rx
• Manufacturer: TDK Corp.

FREQUENCY CHARACTERISTICS
Unbalance 50Ω/Balance 150Ω
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
1700
0.0
0
1700
1800
1800
1900
1900
Frequency ( MHz )
Frequency ( MHz )
1
1
2000
2
2000
2
2100
2100
3
3
4
2200
4
2200
2300
2300
1: 1920MHz
2: 1980MHz
3: 2110MHz
4: 2170MHz
1: 1920MHz
2: 1980MHz
3: 2110MHz
4: 2170MHz
–19.68dB
–19.81dB
–19.94dB
–19.61dB
–0.58dB
–0.60dB
–0.64dB
–0.66dB
AMPLITUDE BALANCE
PHASE BALANCE
–1
–2
–3
–4
–5
200
195
190
185
180
175
170
165
160
1700
5
4
3
2
1
0
1700
1800
1800
1900
1900
Frequency ( MHz )
Frequency ( MHz )
1
1
2000
2
2000
2
2100
2100
3
3
4
2200
4
2200
001-02 / 20080106 / e751_hhm1537.fm
2300
2300
1: 1920MHz
2: 1980MHz
3: 2110MHz
4: 2170MHz
1: 1920MHz
2: 1980MHz
3: 2110MHz
4: 2170MHz
0.17dB
0.11dB
–0.03dB
–0.15dB
179.4deg.
179.7deg.
180.4deg.
180.6deg.
(2/2)