HHM1520 TDK Corporation, HHM1520 Datasheet - Page 9

• 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 75Ω
RETURN LOSS
INSERTION LOSS
• All specifications are subject to change without notice.
–10
–15
–20
–25
–30
–35
–40
–0.5
–1.0
–1.5
–2.0
–2.5
–3.0
–3.5
–4.0
–4.5
–5.0
–5
0.0
0
1500
1500
1750
1750
2000
2000
Frequency ( MHz )
Frequency ( MHz )
2250
2250
2500
2500
2750
2750
3000
3000
1: 2400.0MHz
2: 2450.0MHz
3: 2500MHz
1: 2400.0MHz
2: 2450.0MHz
3: 2500.0MHz
–19.36dB
–21.00dB
–22.86dB
–0.45dB
–0.47dB
–0.43dB
AMPLITUDE BALANCE
PHASE BALANCE
–2
–1
–3
–4
–5
200
190
180
170
160
5
4
3
2
1
0
1500
1500
1750
1750
2000
Frequency ( MHz )
2000
Frequency ( MHz )
2250
2250
001-02 / 20101206 / e751_multibalun_hhm12
2500
2500
2750
2750
3000
3000
1: 2400.0MHz
2: 2450.0MHz
3: 2500.0MHz
1: 2400.0MHz
2: 2450.0MHz
3: 2500.0MHz
–0.06dB
–0.06dB
–0.04dB
176.24degrees
176.89degrees
177.24degrees
(8/8)