TDK HHM1713E2 User Manual

(1/2)

Multilayer Chip Baluns
For Bluetooth & 2.4GHz W-LAN

HHM Series HHM1713E2

SHAPES AND DIMENSIONS

1.6± 0.1

654

123

0.55± 0.1

0.1±0.1 0.25 ±0.1

CIRCUIT DIAGRAM

Unbalanced
input

50

Ω

0.6± 0.1

0.8± 0.1

0.3± 0.1

Dimensions in mm

564

Balanced
output

200Ω

123

Terminal functions
1 Unbalanced port

2 GND or DC feed+ RF GND
3 Balanced port
4 Balanced port
5 GND
6 N.C.

Conformity to RoHS Directive

RECOMMENDED PC BOARD PATTERNS

0.950.15

0.250.250.3

0.5

0.85

0.2

0.5

Unbal port Bal port

Line width be designed to match 50Ω characteristic impedance depending on
PCB material and thickness.

0.3

ø0.3 Through-hole

Land

Dimensions in mm

ELECTRICAL CHARACTERISTICS

Unbalanced impedance 50Ω
Balanced impedance 200Ω
Frequency range 2400 to 2500MHz
Unbalanced port return loss 10dB min.
Phase imbalance at balanced port 180±10deg.
Amplitude imbalance at balanced port 0±1.7dB
Insertion loss 1.2dB max.

Temperature range

Packaging style and quantities 4000pieces/reel

Operating –40 to +85°C
Storage –40 to +85°C

• Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and

specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted applications.

• All specifications are subject to change without notice.

001-01 / 20080106 / e751_hhm1713e2.fm

FREQUENCY CHARCTERISTICS

Unbalance 50Ω/Balance 200Ω

RETURN LOSS

0

–5

)

–10

dB

(

–15

–20

–25

–30

Return loss

–35

–40

2200 2700260024002300 2500

1

2

3

Frequency(MHz

)

INSERTION LOSS

0

–0.5

)

–1.0

dB

(

–1.5
–2.0
–2.5
–3.0
–3.5
–4.0

Insertion loss

–4.5
–5.0

2200 2700260024002300 2500

Frequency(MHz

3

2

1

)

1: 2400.0MHz
–14.31dB
2: 2450.0MHz
–17.74dB
3: 2500.0MHz
–22.32dB

1: 2400.0MHz
–0.94dB
2: 2450.0MHz
–0.85dB
3: 2500.0MHz
–0.76dB

AMPLITUDE BALANCE

5

)

4

dB

(

3
2
1

0
–1
–2
–3
–4

Amplitude balance

–5

2200 2700260024002300 2500

2

1

Frequency(MHz

PHASE BALANCE

200

)

190

deg.

(

180

170

Phase balance

160

2200 2700260024002300 2500

1

2

Frequency(MHz

(2/2)

1: 2400.0MHz
–0.59dB
2: 2450.0MHz
–0.54dB
3: 2500.0MHz

3

)

3

)

–0.44dB

1: 2400.0MHz

178.43deg.
2: 2500.0MHz

178.06deg.
3: 2500.0MHz

178.28deg.

• All specifications are subject to change without notice.

001-01 / 20080106 / e751_hhm1713e2.fm