hhm1712d1 TDK Corp., hhm1712d1 Datasheet - Page 2

• Manufacturer Part Number: hhm1712d1
• Description: Multilayer Chip Baluns For Bluetooth & 2.4ghz W-lan
• Manufacturer: TDK Corp.

FREQUENCY CHARACTERISTICS
Unbalance 50Ω/Balance 150Ω
RETURN LOSS
INSERTION LOSS
• All specifications are subject to change without notice.
–2.0
–2.5
–3.0
–3.5
–4.0
–4.5
–5.0
–10
–15
–20
–25
–30
–0.5
–1.0
–1.5
–5
0
2100
0
2100
2200
2200
2300
2300
Frequency ( MHz )
Frequency ( MHz )
2400
2400
1
1
2500
2500
2
2
2600 2700
2600 2700
2800
2800
1: 2400MHz
2: 2500MHz
1: 2400MHz
2: 2500MHz
–20.89dB
–20.10dB
–0.74dB
–0.69dB
AMPLITUDE BALANCE
PHASE BALANCE
205
200
195
190
185
180
175
170
165
160
155
–1
–2
–3
–4
–5
5
4
3
2
1
0
2100
2100
2200
2200
2300
2300
Frequency ( MHz )
Frequency ( MHz )
2400
2400
1
1
2500
2500
2
2
2600 2700
2600 2700
001-03 / 20080106 / e751_hhm1712d1.fm
2800
2800
1: 2400.0MHz
2: 2500.0MHz
1: 2400MHz
2: 2500MHz
–0.33dB
0.04dB
173.3deg.
172.2deg.
(2/2)