TDK RF Products for Wireless LAN
2003/6/5
for 2.4GHz
Balun Transformers
Start Freq.
Stop Freq.
Ins. Loss
Size
Part No.
dB (MAX)
mm (typ.)
2400(2300) 2500 1.2 2.0x1.2x0.95
HHM1517(A2)
2400(2300) 2500 1.2 2.0x1.2x0.95
HHM1541(A2)
2400(2300) 2500 1.0 2.0x1.2x0.95
HHM1520(A2)
2400(2300) 2500 1.0(1.1) 2.0x1.2x0.95
HHM1521(A2)
2400 2500 1.2 1.6x0.8x0.6
HHM1710D1
2400 2500 1.2 1.6x0.8x0.6
HHM1711D1
2400 2500 1.2 1.6x0.8x0.6
HHM1712D1
2400 2500 1.2 1.6x0.8x0.6
HHM1713D1
Sample Available
Under Developing
180 +/- 10
180 +/- 10
180 +/- 10
180 +/- 10
180 +/- 10
180 +/- 10
2.0
2.0
2.0
2.0
2.0
2.0 180 +/- 10
50 2.0
75
100
200
100
200
150
Phase bal.Amp. bal.Bal.imped.
50
ohm dB (MAX) deg
2.0 180 +/- 10
Notes : All the technical data and information contained herein are subject to change without prior notice.
Unbalanced Impedance 50 ohm
Balanced Impedance 50 ohm
Frequency Range 2400-2500MHz
Unbalanced Port Return Loss 10 dB Min.
Phase Imbalance at Balanced Port 180 ± 10 deg.
Amplitude Imbalance at Balanced Port 0 ± 2.0 dB
Insertion Loss 1.2dB Max.
Storage Temperature -40°C ~ +85°C
Operating Temperature -40°C ~ +85°C
2000pcs. /reel
MULTILAYER BALUN SPECIFICATION
P/N:
HHM1517
For Bluetooth & IEEE802.11b/g
[MECHANICAL DIMENSIONS]
Pin configuration
1 Unbalanced Port
2 GND or DC feed + RF GND
3 Balanced Port
4 Balanced Port
5 GND
6 N.C.
[ELECTRICAL CHARACTERISTICS]
Unbalanced Input
50 ohm
1 2 3
Balanced Output
50 ohm
6 5 4
[TEMPERATURE RANGE]
[STANDARD PACKAGING QUANTITIES]
Unit : mm
2.0 ± 0.15
1.25
±
0.15
0.95
±
0.1
6 5 4
1 2 3
(Top View)
(Bottom View)
0.35±0.2
0.3±0.2
0.65±0.2
0.2±0.2
0.25+ 0.1/-0.2
Jun. / 2003 Ver.12
TDK Corporation
Notes : All the technical data and information contained herein are subject to change without prior notice.
[ Frequency response ]
[ Recommended PCB Pattern ]
HHM1517 (UNBALANCE 50ohm/BALANCE 50ohm)
TDK Corporation
Return Loss
Amplitude Balance
2400 MHz 2400 MHz
-17.71 dB 0.65 dB
2500 MHz 2500 MHz
-14.48 dB 0.61 dB
Insertion Loss
Phase Balance
2400 MHz 2400 MHz
-0.75 dB 178.7 deg
2500 MHz 2500 MHz
-0.93 dB 177.6 deg
-50
-45
-40
-35
-30
-25
-20
-15
-10
-5
0
2100 2200 2300 2400 2500 2600 2700
Frequency (MHz)
Return Loss(dB)
-5
-4
-3
-2
-1
0
1
2
3
4
5
2100 2200 2300 2400 2500 2600 2700
Frequency (MHz)
Amplitude Balance(dB)
-5.0
-4.5
-4.0
-3.5
-3.0
-2.5
-2.0
-1.5
-1.0
-0.5
0.0
2100 2200 2300 2400 2500 2600 2700
Frequency (MHz)
Insertion Loss (dB)
155
160
165
170
175
180
185
190
195
200
205
2100 2200 2300 2400 2500 2600 2700
Frequency (MHz)
Phase Balance (deg)
Frequency (MHz)
This width is 50ohm.
Micro-strip line for 0.4mm thick glass-epoxy substrate.
N.C
Gnd
Bal
Port2
Unbal
Port Bal
Port1
Gnd
dia.0.3 thru-hole
0.4
0.3
0.3
0.2
0.8
0.7
HHM****
0.6 0.8
0.9
Notes : All the technical data and information contained herein are subject to change without prior notice.
Unbalanced Impedance 50 ohm
Balanced Impedance 50 ohm
Frequency Range 2300-2500MHz
Unbalanced Port Return Loss 10 dB Min.
Phase Imbalance at Balanced Port 180 ± 10 deg.
Amplitude Imbalance at Balanced Port 0 ± 2.0 dB
Insertion Loss 1.2dB Max.
Storage Temperature -40°C ~ +85°C
Operating Temperature -40°C ~ +85°C
2000pcs. /reel
MULTILAYER BALUN SPECIFICATION
P/N:
HHM1517A2
For Bluetooth & IEEE802.11b/g
[MECHANICAL DIMENSIONS]
Pin configuration
1 Unbalanced Port
2 GND or DC feed + RF GND
3 Balanced Port
4 Balanced Port
5 GND
6 N.C.
[ELECTRICAL CHARACTERISTICS]
Unbalanced Input
50 ohm
1 2 3
Balanced Output
50 ohm
6 5 4
[TEMPERATURE RANGE]
[STANDARD PACKAGING QUANTITIES]
Unit : mm
2.0 ± 0.15
1.25
±
0.15
0.95
±
0.1
6 5 4
1 2 3
(Top View)
(Bottom View)
0.35±0.2
0.3±0.2
0.65±0.2
0.2±0.2
0.25+ 0.1/-0.2
Jun./ 2003 Ver.3
TDK Corporation
Notes : All the technical data and information contained herein are subject to change without prior notice.
[ Frequency response ]
[ Recommended PCB Pattern ]
This width is 50ohm.
Micro-strip line for 0.4mm thick glass-epoxy substrate.
N.C
Gnd
Bal
Port2
Unbal
Port Bal
Port1
Gnd
dia.0.3 thru-hole
0.4
0.3
0.3
0.2
0.8
0.7
HHM****
0.6 0.8
0.9
HHM1517A2 (UNBALANCE 50ohm/BALANCE 50ohm) TDK Corporation
Return Loss
Amplitude Balance
2300.0 MHz 2300.0 MHz
-22.83 dB 0.64 dB
2500.0 MHz 2500.0 MHz
-14.48 dB 0.61 dB
Insertion Loss
Phase Balance
2300.0 MHz 2300.0 MHz
-0.63 dB 179.40 deg
2500.0 MHz 2500.0 MHz
-0.93 dB 177.61 deg
2000/Jan.
-50
-45
-40
-35
-30
-25
-20
-15
-10
-5
0
2100 2200 2300 2400 2500 2600 2700
Frequency (MHz)
Return Loss ( dB)
-5
-4
-3
-2
-1
0
1
2
3
4
5
2100 2200 2300 2400 2500 2600 2700
Frequency (MHz)
Amplitude Balance (dB)
-5.0
-4.5
-4.0
-3.5
-3.0
-2.5
-2.0
-1.5
-1.0
-0.5
0.0
2100 2200 2300 2400 2500 2600 2700
Frequency (MHz)
Insertion Loss ( dB
)
155
160
165
170
175
180
185
190
195
200
205
2100 2200 2300 2400 2500 2600 2700
Phase Balance ( deg)
Frequency (MHz)
Notes : All the technical data and information contained herein are subject to change without prior notice.
Unbalanced Impedance 50 ohm
Balanced Impedance 75 ohm
Frequency Range 2400-2500MHz
Unbalanced Port Return Loss 10 dB Min.
Phase Imbalance at Balanced Port 180 ± 10 deg.
Amplitude Imbalance at Balanced Port 0 ± 2.0 dB
Insertion Loss 1.2dB Max.
Storage Temperature -40°C ~ +85°C
Operating Temperature -40°C ~ +85°C
2000pcs. /reel
MULTILAYER BALUN SPECIFICATION
P/N:
HHM1541
For Bluetooth & IEEE802.11b/g
[MECHANICAL DIMENSIONS]
Pin configuration
1 Unbalanced Port
2 GND or DC feed + RF GND
3 Balanced Port
4 Balanced Port
5 GND
6 N.C.
[ELECTRICAL CHARACTERISTICS]
Unbalanced Input
50 ohm
1 2 3
Balanced Output
75 ohm
6 5 4
[TEMPERATURE RANGE]
[STANDARD PACKAGING QUANTITIES]
Unit : mm
2.0 ± 0.15
1.25
±
0.15
0.95
±
0.1
6 5 4
1 2 3
(Top View)
(Bottom View)
0.35±0.2
0.3±0.2
0.65±0.2
0.2±0.2
0.25+ 0.1/-0.2
Jun. / 2003 Ver.4
TDK Corporation
Notes : All the technical data and information contained herein are subject to change without prior notice.
[ Frequency response ]
[ Recommended PCB Pattern ]
HHM1541 (UNBALANCE 50ohm/BALANCE 75ohm)
TDK Corporation
Return Loss
Amplitude Balance
2400 MHz 2400 MHz
-14.45 dB 0.66 dB
2500 MHz 2500 MHz
-13.63 dB 0.66 dB
Insertion Loss
Phase Balance
2400 MHz 2400 MHz
-0.66 dB 178.6 deg
2500 MHz 2500 MHz
-0.74 dB 177.3 deg
-50
-45
-40
-35
-30
-25
-20
-15
-10
-5
0
2100 2200 2300 2400 2500 2600 2700
Frequency (MHz)
Return Loss (dB)
-5
-4
-3
-2
-1
0
1
2
3
4
5
2100 2200 2300 2400 2500 2600 2700
Frequency (MHz)
Amplitude Balance (dB)
-10
-9
-8
-7
-6
-5
-4
-3
-2
-1
0
2100 2200 2300 2400 2500 2600 2700
Frequency (MHz)
Insertion Loss (dB)
155
160
165
170
175
180
185
190
195
200
205
2100 2200 2300 2400 2500 2600 2700
Frequency (MHz)
Phase Balance (deg)
This width is 50ohm.
Micro-strip line for 0.4mm thick glass-epoxy substrate.
N.C
Gnd
Bal
Port2
Unbal
Port Bal
Port1
Gnd
dia.0.3 thru-hole
0.4
0.3
0.3
0.2
0.8
0.7
HHM****
0.6 0.8
0.9
Notes : All the technical data and information contained herein are subject to change without prior notice.
Unbalanced Impedance 50 ohm
Balanced Impedance 75 ohm
Frequency Range 2300-2500MHz
Unbalanced Port Return Loss 9 dB Min.
Phase Imbalance at Balanced Port 180 ± 10 deg.
Amplitude Imbalance at Balanced Port 0 ± 2.0 dB
Insertion Loss 1.2dB Max.
Storage Temperature -40°C ~ +85°C
Operating Temperature -40°C ~ +85°C
2000pcs. /reel
MULTILAYER BALUN SPECIFICATION
P/N:
HHM1541A2
For Bluetooth & IEEE802.11b/g
[MECHANICAL DIMENSIONS]
Pin configuration
1 Unbalanced Port
2 GND or DC feed + RF GND
3 Balanced Port
4 Balanced Port
5 GND
6 N.C.
[ELECTRICAL CHARACTERISTICS]
Unbalanced Input
50 ohm
1 2 3
Balanced Output
75 ohm
6 5 4
[TEMPERATURE RANGE]
[STANDARD PACKAGING QUANTITIES]
Unit : mm
2.0 ± 0.15
1.25
±
0.15
0.95
±
0.1
6 5 4
1 2 3
(Top View)
(Bottom View)
0.35±0.2
0.3±0.2
0.65±0.2
0.2±0.2
0.25+ 0.1/-0.2
Jun./ 2003 Ver.3
TDK Corporation
Notes : All the technical data and information contained herein are subject to change without prior notice.
[ Frequency response ]
[ Recommended PCB Pattern ]
This width is 50ohm.
Micro-strip line for 0.4mm thick glass-epoxy substrate.
N.C
Gnd
Bal
Port2
Unbal
Port Bal
Port1
Gnd
dia.0.3 thru-hole
0.4
0.3
0.3
0.2
0.8
0.7
HHM****
0.6 0.8
0.9
HHM1541A2 (UNBALANCE 50ohm/BALANCE 75ohm) TDK Corporation
2000/Jan.
Return Loss
Amplitude Balance
2300.0 MHz 2300.0 MHz
-15.47 dB 0.65 dB
2500.0 MHz 2500.0 MHz
-13.63 dB 0.66 dB
Insertion Loss
Phase Balance
2300.0 MHz 2300.0 MHz
-0.62 dB 179.39 deg
2500.0 MHz 2500.0 MHz
-0.74 dB 177.31 deg
-50
-45
-40
-35
-30
-25
-20
-15
-10
-5
0
2100 2200 2300 2400 2500 2600 2700
Frequency (MHz)
Return Loss ( dB)
-5
-4
-3
-2
-1
0
1
2
3
4
5
2100 2200 2300 2400 2500 2600 2700
Frequency (MHz)
Amplitude Balance(dB)
-10
-9
-8
-7
-6
-5
-4
-3
-2
-1
0
2100 2200 2300 2400 2500 2600 2700
Frequency (MHz)
Insertion Loss ( dB)
155
160
165
170
175
180
185
190
195
200
205
2100 2200 2300 2400 2500 2600 2700
Frequency (MHz)
Phase Balance ( deg
)
Notes : All the technical data and information contained herein are subject to change without prior notice.
Unbalanced Impedance 50 ohm
Balanced Impedance 100 ohm
Frequency Range 2400-2500MHz
Unbalanced Port Return Loss 10 dB Min.
Phase Imbalance at Balanced Port 180 ± 10 deg.
Amplitude Imbalance at Balanced Port 0 ± 2.0 dB
Insertion Loss 1.0dB Max.
Storage Temperature -40°C ~ +85°C
Operating Temperature -40°C ~ +85°C
2000pcs. /reel
MULTILAYER BALUN SPECIFICATION
P/N:
HHM1520
For Bluetooth & IEEE802.11b/g
[MECHANICAL DIMENSIONS]
Pin configuration
1 Unbalanced Port
2 GND or DC feed + RF GND
3 Balanced Port
4 Balanced Port
5 GND
6 N.C.
[ELECTRICAL CHARACTERISTICS]
Unbalanced Input
50 ohm
1 2 3
Balanced Output
100 ohm
6 5 4
[TEMPERATURE RANGE]
[STANDARD PACKAGING QUANTITIES]
Unit : mm
2.0 ± 0.15
1.25
±
0.15
0.95
±
0.1
6 5 4
1 2 3
(Top View)
(Bottom View)
0.35±0.2
0.3±0.2
0.65±0.2
0.2±0.2
0.25+ 0.1/-0.2
Jun / 2003 Ver.8
TDK Corporation
Notes : All the technical data and information contained herein are subject to change without prior notice.
[ Frequency response ]
[ Recommended PCB Pattern ]
HHM1520 (UNBALANCE 50ohm/BALANCE 100ohm) TDK Corporation
Return Loss
Amplitude Balance
2400 MHz 2400 MHz
-36.54 dB -0.17 dB
2500 MHz 2500 MHz
-29.13 dB -0.54 dB
Insertion Loss
Phase Balance
2400 MHz 2400 MHz
-0.64 dB 184.5 deg
2500 MHz 2500 MHz
-0.73 dB 184.6 deg
-50
-45
-40
-35
-30
-25
-20
-15
-10
-5
0
2100 2200 2300 2400 2500 2600 2700
Frequency (MHz)
Return Loss (dB)
-5
-4
-3
-2
-1
0
1
2
3
4
5
2100 2200 2300 2400 2500 2600 2700
Frequency (MHz)
Amplitude Balance (dB)
-5.0
-4.5
-4.0
-3.5
-3.0
-2.5
-2.0
-1.5
-1.0
-0.5
0.0
2100 2200 2300 2400 2500 2600 2700
Frequency (MHz)
Insertion Loss (dB)
155
160
165
170
175
180
185
190
195
200
205
2100 2200 2300 2400 2500 2600 2700
Frequency (MHz)
Phase Balance (deg)
This width is 50ohm.
Micro-strip line for 0.4mm thick glass-epoxy substrate.
N.C
Gnd
Bal
Port2
Unbal
Port Bal
Port1
Gnd
dia.0.3 thru-hole
0.4
0.3
0.3
0.2
0.8
0.7
HHM****
0.6 0.8
0.9
Notes : All the technical data and information contained herein are subject to change without prior notice.
Unbalanced Impedance 50 ohm
Balanced Impedance 100 ohm
Frequency Range 2300-2500MHz
Unbalanced Port Return Loss 10 dB Min.
Phase Imbalance at Balanced Port 180 ± 10 deg.
Amplitude Imbalance at Balanced Port 0 ± 2.0 dB
Insertion Loss 1.0dB Max.
Storage Temperature -40°C ~ +85°C
Operating Temperature -40°C ~ +85°C
2000pcs. /reel
MULTILAYER BALUN SPECIFICATION
P/N:
HHM1520A2
For Bluetooth & IEEE802.11b/g
[MECHANICAL DIMENSIONS]
Pin configuration
1 Unbalanced Port
2 GND or DC feed + RF GND
3 Balanced Port
4 Balanced Port
5 GND
6 N.C.
[ELECTRICAL CHARACTERISTICS]
Unbalanced Input
50 ohm
1 2 3
Balanced Output
100 ohm
6 5 4
[TEMPERATURE RANGE]
[STANDARD PACKAGING QUANTITIES]
Unit : mm
2.0 ± 0.15
1.25
±
0.15
0.95
±
0.1
6 5 4
1 2 3
(Top View)
(Bottom View)
0.35±0.2
0.3±0.2
0.65±0.2
0.2±0.2
0.25+ 0.1/-0.2
Jun / 2003 Ver.3
TDK Corporation
Notes : All the technical data and information contained herein are subject to change without prior notice.
[ Frequency response ]
[ Recommended PCB Pattern ]
HHM1520A2 (UNBALANCE 50ohm/BALANCE 100ohm)
TDK Corporation
Return Loss
Amplitude Balance
2300 MHz 2300 MHz
-13.77 dB 0.08 dB
2400 MHz 2400 MHz
-13.47 dB -0.03 dB
2500 MHz 2500 MHz
-13.12 dB -0.23 dB
Insertion Loss
Phase Balance
2300 MHz
2300 MHz 185.3 deg
-0.68 dB 2400 MHz
2400 MHz 184.9 deg
-0.70 dB 2500 MHz
2500 MHz 184.6 deg
-0.73 dB
-50
-45
-40
-35
-30
-25
-20
-15
-10
-5
0
2100 2200 2300 2400 2500 2600 2700 2800
Frequency (MHz)
Return Loss (dB)
-5
-4
-3
-2
-1
0
1
2
3
4
5
2100 2200 2300 2400 2500 2600 2700 2800
Frequency (MHz)
Amplitude Balance (dB)
-5.0
-4.5
-4.0
-3.5
-3.0
-2.5
-2.0
-1.5
-1.0
-0.5
0.0
2100 2200 2300 2400 2500 2600 2700 2800
Frequency (MHz)
Insertion Loss (dB)
155
160
165
170
175
180
185
190
195
200
205
2100 2200 2300 2400 2500 2600 2700 2800
Frequency (MHz)
Phase Blance (deg)
This width is 50ohm.
Micro-strip line for 0.4mm thick glass-epoxy substrate.
N.C
Gnd
Bal
Port2
Unbal
Port Bal
Port1
Gnd
dia.0.3 thru-hole
0.4
0.3
0.3
0.2
0.8
0.7
HHM****
0.6 0.8
0.9
Notes : All the technical data and information contained herein are subject to change without prior notice.
Unbalanced Impedance 50 ohm
Balanced Impedance 200 ohm
Frequency Range 2400-2500MHz
Unbalanced Port Return Loss 10 dB Min.
Phase Imbalance at Balanced Port 180 ± 10 deg.
Amplitude Imbalance at Balanced Port 0 ± 2.0 dB
Insertion Loss 1.0dB Max.
Storage Temperature -40°C ~ +85°C
Operating Temperature -40°C ~ +85°C
2000pcs. /reel
MULTILAYER BALUN SPECIFICATION
P/N:
HHM1521
For Bluetooth & IEEE802.11b/g
[MECHANICAL DIMENSIONS]
Pin configuration
1 Unbalanced Port
2 GND or DC feed + RF GND
3 Balanced Port
4 Balanced Port
5 GND
6 N.C.
[ELECTRICAL CHARACTERISTICS]
Unbalanced Input
50 ohm
1 2 3
Balanced Output
200 ohm
6 5 4
[TEMPERATURE RANGE]
[STANDARD PACKAGING QUANTITIES]
Unit : mm
2.0 ± 0.15
1.25
±
0.15
0.95
±
0.1
6 5 4
1 2 3
(Top View)
(Bottom View)
0.35±0.2
0.3±0.2
0.65±0.2
0.2±0.2
0.25+ 0.1/-0.2
Jun. / 2003 Ver.10
TDK Corporation
Notes : All the technical data and information contained herein are subject to change without prior notice.
[ Frequency response ]
[ Recommended PCB Pattern ]
HHM1521(UNBALANCE 50ohm/BALANCE 200ohm)
TDK Corporation
Return Loss
Amplitude Balance
2400 MHz 2400 MHz
-13.08 dB -0.45 dB
2500 MHz 2500 MHz
-14.96 dB -0.57 dB
Insertion Loss
Phase Balance
2400 MHz 2400 MHz
-0.82 dB 180.7 deg
2500 MHz 2500 MHz
-0.76 dB 181.3 deg
-30
-25
-20
-15
-10
-5
0
2100 2200 2300 2400 2500 2600 2700
Frequency (MHz)
Return Loss (dB)
-5
-4
-3
-2
-1
0
1
2
3
4
5
2100 2200 2300 2400 2500 2600 2700
Frequency (MHz)
Amplitude Balance (dB)
-5.0
-4.5
-4.0
-3.5
-3.0
-2.5
-2.0
-1.5
-1.0
-0.5
0.0
2100 2200 2300 2400 2500 2600 2700
Frequency (MHz)
Insertion Loss (dB)
155
160
165
170
175
180
185
190
195
200
205
2100 2200 2300 2400 2500 2600 2700
Frequency (MHz)
Phase Balance (deg)
This width is 50ohm.
Micro-strip line for 0.4mm thick glass-epoxy substrate.
N.C
Gnd
Bal
Port2
Unbal
Port Bal
Port1
Gnd
dia.0.3 thru-hole
0.4
0.3
0.3
0.2
0.8
0.7
HHM****
0.6 0.8
0.9
Notes : All the technical data and information contained herein are subject to change without prior notice.
Unbalanced Impedance 50 ohm
Balanced Impedance 200 ohm
Frequency Range 2300-2500MHz
Unbalanced Port Return Loss 9.5 dB Min.
Phase Imbalance at Balanced Port 180 ± 10 deg.
Amplitude Imbalance at Balanced Port 0 ± 2.0 dB
Insertion Loss 1.1dB Max.
Storage Temperature -40°C ~ +85°C
Operating Temperature -40°C ~ +85°C
2000pcs. /reel
MULTILAYER BALUN SPECIFICATION
P/N:
HHM1521A2
For Bluetooth & IEEE802.11b/g
[MECHANICAL DIMENSIONS]
Pin configuration
1 Unbalanced Port
2 GND or DC feed + RF GND
3 Balanced Port
4 Balanced Port
5 GND
6 N.C.
[ELECTRICAL CHARACTERISTICS]
Unbalanced Input
50 ohm
1 2 3
Balanced Output
200 ohm
6 5 4
[TEMPERATURE RANGE]
[STANDARD PACKAGING QUANTITIES]
Unit : mm
2.0 ± 0.15
1.25
±
0.15
0.95
±
0.1
6 5 4
1 2 3
(Top View)
(Bottom View)
0.35±0.2
0.3±0.2
0.65±0.2
0.2±0.2
0.25+ 0.1/-0.2
Jun. / 2003 Ver.3
TDK Corporation
Notes : All the technical data and information contained herein are subject to change without prior notice.
[ Frequency response ]
[ Recommended PCB Pattern ]
This width is 50ohm.
Micro-strip line for 0.4mm thick glass-epoxy substrate.
N.C
Gnd
Bal
Port2
Unbal
Port Bal
Port1
Gnd
dia.0.3 thru-hole
0.4
0.3
0.3
0.2
0.8
0.7
HHM****
0.6 0.8
0.9
HHM1521A2 (UNBALANCE 50ohm/BALANCE 200ohm) TDK Corporation
Return Loss
Amplitude Balance
2300.0 MHz 2300.0 MHz
-11.88 dB -0.33 dB
2500.0 MHz 2500.0 MHz
-14.96 dB -0.57 dB
Insertion Loss
Phase Balance
2300.0 MHz 2300.0 MHz
-0.86 dB 179.99 deg
2500.0 MHz 2500.0 MHz
-0.76 dB 181.26 deg
2001/Aug.
-50
-45
-40
-35
-30
-25
-20
-15
-10
-5
0
2100 2200 2300 2400 2500 2600 2700
Return Loss(dB)
Frequency(MHz)
-5
-4
-3
-2
-1
0
1
2
3
4
5
2100 2200 2300 2400 2500 2600 2700
Frequency(MHz)
Amplitude Balance(dB)
-5.0
-4.5
-4.0
-3.5
-3.0
-2.5
-2.0
-1.5
-1.0
-0.5
0.0
2100 2200 2300 2400 2500 2600 2700
Insertion Loss(dB)
Frequency(MHz)
155
160
165
170
175
180
185
190
195
200
205
2100 2200 2300 2400 2500 2600 2700
Phase Balance(deg)
Frequency(MHz)
Note: The above PRELIMINARY data are not guaranteed, and are subject to change without notice.
Unbalanced Impedance 50 ohm
Balanced Impedance 50 ohm
Frequency Range 2400 –2500 MHz
Unbalanced Port Return Loss 10dB min.
Phase Imbalance at Balanced Port 180 ± 10 deg
Amplitude Imbalance at Balanced Po rt 0 ± 2.0 dB
Insertion Loss 1.2 dB Max.
Storage Temperature -40°C ~ +85°C
Operating Temperature -40°C ~ +85°C
4000pcs. /reel
MULTILAYER BALUN SPECIFICATION
P/N: HHM1710D1 For Bluetooth & IEEE802.11b/g
Jun. / 2003 Ver.6
TDK Corporation
[MECHANICAL DIMENSIONS] Pin configuration
1. Unbalanced Port
2. GND or DC feed+ RF GND
3. Balanced Port
4. Balanced Port
5. GND
6. N.C.
[ELECTRICAL CHARACTERISTICS]
[TEMPERATURE RANGE]
Unbalanced Input
50 ohm
1 2 3
Balanced Output
50 ohm
6 5 4
Unit: mm
0.1±0.1
0.3±0.1
1.6 ± 0.1
0.8±0.1
0.6±0.1
6 5 4
1 2 3
0.55±0.1
0.25± 0.1
[STANDARD PACKAGING QUANTITIES]
Note: The above PRELIMINARY data are not guaranteed, and are subject to change without notice.
[ Frequency response ]
[ Recommended PCB Pattern ]
This width is 50ohm.
Micro-strip line for 0.4mm thick glass-epoxy substrate.
dia.0.3 thru-hole
0.25
0.6 0.3 0.6
0.7
0-0.1
0-0.1
0.3
0.3
0.25
N.C Gnd
Bal
Port2
Unbal
Port
Bal
Port1
Gnd
HHM****.
0 -0.1
HHM1710D1(UNBALANCE 50ohm/BALANCE 50ohm)
TDK Corporation
2003/Apr.
Return Loss
Amplitude Balance
2400.0 MHz 2400.0 MHz
-12.04 dB 0.41 dB
2500.0 MHz 2500.0 MHz
-12.30 dB 0.57 dB
Insertion Loss
Phase Balance
2400.0 MHz 2400.0 MHz
-0.88 dB 177.06 deg
2500.0 MHz 2500.0 MHz
-0.88 dB 177.94 deg
-25
-20
-15
-10
-5
0
2100 2200 2300 2400 2500 2600 2700
Frequency(MHz)
Return Loss (dB)
-5
-4
-3
-2
-1
0
1
2
3
4
5
2100 2200 2300 2400 2500 2600 2700
Frequency(MHz)
Amplitude Balance (dB)
-5.0
-4.5
-4.0
-3.5
-3.0
-2.5
-2.0
-1.5
-1.0
-0.5
0.0
2100 2200 2300 2400 2500 2600 2700
Frequency (MHz)
Insertion Loss (dB)
155
160
165
170
175
180
185
190
195
200
205
2100 2200 2300 2400 2500 2600 2700
Frequency(MHz)
Phase Balance (deg)
Note: The above PRELIMINARY data are not guaranteed, and are subject to change without notice.
Unbalanced Impedance 50 ohm
Balanced Impedance 100 ohm
Frequency Range 2400 –2500 MHz
Unbalanced Port Return Loss 10dB min.
Phase Imbalance at Balanced Port 180 ± 10 deg
Amplitude Imbalance at Balanced Port 0 ± 2.0 dB
Insertion Loss 1.2 dB Max.
Storage Temperature -40°C ~ +85°C
Operating Temperature -40°C ~ +85°C
4000pcs. /reel
MULTILAYER BALUN SPECIFICATION
P/N: HHM1711D1 For Bluetooth & IEEE802.11b/g
Jun. / 2003 Ver.6
TDK Corporation
[MECHANICAL DIMENSIONS] Pin configuration
1. Unbalanced Port
2. GND or DC feed+ RF GND
3. Balanced Port
4. Balanced Port
5. GND
6. N.C.
[ELECTRICAL CHARACTERISTICS]
[TEMPERATURE RANGE]
Unbalanced Input
50 ohm
1 2 3
Balanced Output
100 ohm
6 5 4
Unit: mm
0.1±0.1
0.3±0.1
1.6 ± 0.1
0.8±0.1
0.6±0.1
6 5 4
1 2 3
0.55±0.1
0.25± 0.1
[STANDARD PACKAGING QUANTITIES]
Note: The above PRELIMINARY data are not guaranteed, and are subject to change without notice.
[ Frequency response ]
[ Recommended PCB Pattern ]
HHM1711D1(UNBALANCE 50ohm/BALANCE 100ohm)
TDK Corporation
Return Loss
Amplitude Balance
2400 MHz 2400 MHz
-13.62 dB -0.45 dB
2450 MHz 2450 MHz
-13.14 dB -0.34 dB
2500 MHz 2500 MHz
-12.33 dB -0.21 dB
Insertion Loss
Phase Balance
2400 MHz 2400 MHz
-0.82 dB 179.9 deg
2450 MHz 2450 MHz
-0.85 dB 179.8 deg
2500 MHz 2500 MHz
-0.87 dB 179.8 deg
-30
-25
-20
-15
-10
-5
0
2100 2200 2300 2400 2500 2600 2700 2800
Frequency (MHz)
Return Loss (dB)
-5
-4
-3
-2
-1
0
1
2
3
4
5
2100 2200 2300 2400 2500 2600 2700 2800
Frequency (MHz)
Amplitude Balance (dB)
-5.0
-4.5
-4.0
-3.5
-3.0
-2.5
-2.0
-1.5
-1.0
-0.5
0.0
2100 2200 2300 2400 2500 2600 2700 2800
Frequency (MHz)
Insertion Loss (dB)
155
160
165
170
175
180
185
190
195
200
205
2100 2200 2300 2400 2500 2600 2700 2800
Frequency (MHz)
Phase Balance (deg)
This width is 50ohm.
Micro-strip line for 0.4mm thick glass-epoxy substrate.
dia.0.3 thru-hole
0.25
0.6 0.3 0.6
0.7
0-0.1
0-0.1
0.3
0.3
0.25
N.C Gnd
Bal
Port2
Unbal
Port
Bal
Port1
Gnd
HHM****.
0 -0.1
Note: The above PRELIMINARY data are not guaranteed, and are subject to change without notice.
Unbalanced Impedance 50 ohm
Balanced Impedance 150 ohm
Frequency Range 2400 –2500 MHz
Unbalanced Port Return Loss 10dB min.
Phase Imbalance at Balanced Port 180 ± 10 deg
Amplitude Imbalance at Balanced Port 0 ± 2.0 dB
Insertion Loss 1.2 dB Max.
Storage Temperature -40°C ~ +85°C
Operating Temperature -40°C ~ +85°C
4000pcs. /reel
MULTILAYER BALUN SPECIFICATION
P/N: HHM1712D1 For Bluetooth & IEEE802.11b/g
June / 2003 Ver.5
TDK Corporation
[MECHANICAL DIMENSIONS]
Pin configuration
1. Unbalanced Port
2. GND or DC feed+ RF GND
3. Balanced Port
4. Balanced Port
5. GND
6. N.C.
[ELECTRICAL CHARACTERISTICS]
[TEMPERATURE RANGE]
Unbalanced Input
50 ohm
1
2
3
Balanced Output
150 ohm
6 5 4
Unit: mm
0.1±0.1
0.3±0.1
1.6 ± 0.1
0.8±0.1
0.6±0.1
6 5 4
1 2 3
0.55±0.1
0.25± 0.1
[
STANDARD PACKAGING QUANTITIES ]
Note: The above PRELIMINARY data are not guaranteed, and are subject to change without notice.
[ Frequency response ]
[ Recommended PCB Pattern ]
HHM1712D1(UNBALANCE 50ohm/BALANCE 150ohm)
TDK Corporation
Return Loss
Amplitude Balance
2400 MHz 2400 MHz
-20.89 dB -0.33 dB
2500 MHz 2500 MHz
-20.10 dB 0.04 dB
Insertion Loss
Phase Balance
2400 MHz 2400 MHz
-0.74 dB 173.3 deg
2500 MHz 2500 MHz
-0.69 dB 172.2 deg
-30
-25
-20
-15
-10
-5
0
2100 2200 2300 2400 2500 2600 2700 2800
Frequency (MHz)
Return Loss (dB)
-5
-4
-3
-2
-1
0
1
2
3
4
5
2100 2200 2300 2400 2500 2600 2700 2800
Frequency (MHz)
Amplitude Balance (dB)
-5.0
-4.5
-4.0
-3.5
-3.0
-2.5
-2.0
-1.5
-1.0
-0.5
0.0
2100 2200 2300 2400 2500 2600 2700 2800
Frequency (MHz)
Insertion Loss (dB)
155
160
165
170
175
180
185
190
195
200
205
2100 2200 2300 2400 2500 2600 2700 2800
Frequency (MHz)
Phase Balance (deg)
This width is 50ohm.
Micro
-
strip line for 0.
4
mm thick glass
-
epoxy substrate.
dia.0.3 thru-hole
0.25
0.6
0.
3
0.6
0.7
0-0.1
0-0.1
0.3
0.3
0.25
N.C
Gnd
Bal
Port2
Unbal
Port Bal
Port1
Gnd
HHM****.
0
-
0.
1
Note: The above PRELIMINARY data are not guaranteed, and are subject to change without notice.
Unbalanced Impedance 50 ohm
Balanced Impedance 200 ohm
Frequency Range 2400 –2500 MHz
Unbalanced Port Return Loss 10dB min.
Phase Imbalance at Balanced Port 180 ± 10 deg
Amplitude Imbalance at Balanced Port 0 ± 2.0 dB
Insertion Loss 1.2 dB Max.
Storage Temperature -40°C ~ +85°C
Operating Temperature -40°C ~ +85°C
4000pcs. /reel
MULTILAYER BALUN SPECIFICATION
P/N: HHM1713D1 For Bluetooth & IEEE802.11b/g
June / 2003 Ver.5
TDK Corporation
[MECHANICAL DIMENSIONS]
Pin configuration
1. Unbalanced Port
2. GND or DC feed+ RF GND
3. Balanced Port
4. Balanced Port
5. GND
6. N.C.
[ELECTRICAL CHARACTERISTICS]
[TEMPERATURE RANGE]
Unbalanced Input
50 ohm
1
2
3
Balanced Output
200 ohm
6 5 4
Unit: mm
0.1±0.1
0.3±0.1
1.6 ± 0.1
0.8±0.1
0.6±0.1
6 5 4
1 2 3
0.55±0.1
0.25± 0.1
[
STANDARD PACKAGING QUANTITIES ]
PRELIMINARY
Note: The above PRELIMINARY data are not guaranteed, and are subject to change without notice.
[ Frequency response ]
[ Recommended PCB Pattern ]
This width is 50ohm.
Micro
-
strip line for 0.
4
mm thick glass
-
epoxy substrate.
dia.0.3 thru-hole
0.25
0.6
0.
3
0.6
0.7
0-0.1
0-0.1
0.3
0.3
0.25
N.C
Gnd
Bal
Port2
Unbal
Port Bal
Port1
Gnd
HHM****.
0
-
0.
1
HHM1713D1(UNBALANCE 50ohm/BALANCE 200ohm)
TDK Corporation
2003/Jan.
Return Loss
Amplitude Balance
2400.0 MHz 2400.0 MHz
-21.65 dB 0.19 dB
2450.0 MHz 2450.0 MHz
-23.21 dB 0.40 dB
2500.0 MHz 2500.0 MHz
-18.84 dB 0.62 dB
Insertion Loss
Phase Balance
2400.0 MHz 2400.0 MHz
-0.87 dB 172.52 dB
2450.0 MHz 2450.0 MHz
-0.85 dB 171.75 dB
2500.0 MHz 2500.0 MHz
-0.85 dB 171.05 dB
-25
-20
-15
-10
-5
0
2000 2200 2400 2600 2800
Frequency[MHz]
Return Loss[dB]
-4
-3
-2
-1
0
1
2
3
4
2000 2200 2400 2600 2800
Frequency[MHz]
Amplitude Balance[dB]
-3.0
-2.5
-2.0
-1.5
-1.0
-0.5
0.0
2000 2200 2400 2600 2800
Frequency[MHz]
Insertion Loss[dB]
150
160
170
180
190
200
210
2000 2200 2400 2600 2800
Frequency[MHz]
Phase Balance[deg]