HHM1520 TDK Corporation, HHM1520 Datasheet - Page 7

• Manufacturer Part Number: HHM1520
• Description: XFRMR BALUN RF 2.4GHZ SMD
• Manufacturer: TDK Corporation
• Series: HHMr

Specifications of HHM1520

• Frequency Range: 2.4 ~ 2.5GHz
• Impedance - Unbalanced/balanced: 50 / 100 Ohm
• Phase Difference: 180° ±10
• Insertion Loss (max): 1.0dB
• Return Loss (min): 10dB
• Package / Case: 0805 (2012 Metric)
• Mounting Type: Surface Mount
• Product: Baluns
• Impedance: 50 Ohms
• Operating Temperature Range: - 40 C to + 85 C
• Insertion Loss: 1.2 dB
• Termination Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 445-1234-2

FREQUENCY CHARACTERISTICS
Unbalance 50Ω/Balance 200Ω
RETURN LOSS
INSERTION LOSS
• All specifications are subject to change without notice.
–10
–15
–20
–25
–30
–0.5
–1.0
–1.5
–2.0
–2.5
–3.0
–3.5
–4.0
–4.5
–5.0
–5
0.0
2100
0
2100
2200
2200
2300
2300
Frequency ( MHz )
Frequency ( MHz )
2400
2400
1
1
2500
2500
2
2
2600
2600
2700
2700
1: 2400MHz
2: 2500MHz
1: 2400MHz
2: 2500MHz
–13.08dB
–14.96dB
–0.82dB
–0.76dB
AMPLITUDE BALANCE
PHASE BALANCE
205
200
195
190
185
180
175
170
165
160
155
–1
–2
–3
–4
–5
2100
5
4
3
2
1
0
2100
2200
2200
2300
2300
Frequency ( MHz )
Frequency ( MHz )
2400
2400
1
1
001-02 / 20101206 / e751_multibalun_hhm12
2500
2500
2
2
2600
2600
2700
2700
1: 2400MHz
2: 2500MHz
1: 2400MHz
2: 2500MHz
–0.45dB
–0.57dB
180.7deg.
181.3deg.
(6/8)