VDSL TRANSFORMERS
For Use With Metalink Chipsets
Matched to Metalink’s VDSL solution
B4033 for ANSI applications
B4034 for ETSI applications
Excellent return loss
Extended temperature range
Electrical Specifications @ 25°C — Operating Temperature -40°C to +85°C
OCL Line
@ 25°C
(mH MIN)
Insertion Loss
(dB MAX)
120 kHz–12 MHz
Return Loss
Isolation
Voltage
(Vrms)
Part
Number
Turns Ratio
DCR Line
(Ω MAX)
(dB MIN)
TX: Line
RX: Line
2 : 3.0
120 kHz–12 MHz
12 MHz–30 MHz
B4033
B4034
1 : 3.0
1 : 3.5
1.00
1.60
1.14
1.35
0.4
0.4
12.0
12.0
6.0
6.0
1500
1500
2 : 3.5
NOTE: Transformers are shipped in trays unless Tape & Reel packaging is specified by adding the suffix “T” to the part number (i.e. B4033T).
Mechanical
Schematics
.605
15,37
.028 ± .002
0,71 ± 0,05
10 X
.695
9
4
2
.100
2,54
MAX
17,65
TX
RX
LINE
8
.530
13,46
MAX
.394
10,00
MAX
.394
B403X
.098
2,50
7
10,00
Date Code
Country of Mfg.
10
6
.098
2,50
.051 ± .002
1,30 ± 0,05
10 X
.516
MAX
13,11
Weight . . . . . . . . . . .6.2 grams
Tape & Reel . . . . . . . .150/reel
Tray . . . . . . . . . . . . . . .60/tray
.475
12,07
MAX
.485
12,32
MAX
Inches
Dimensions:
mm
.010
0,25
Unless otherwise specified, all tolerances are
.005/0,13
10 SURFACES
For More Information :
UNITED KINGDOM
(Northern Europe)
1 & 2 Huxley Road
The Surrey Research Park
Guildford, Surrey GU2 5RE
United Kingdom
TEL: 44 1483 401700
FAX: 44 1483 401701
UNITED STATES
(Worldwide)
HONG KONG
FRANCE
SINGAPORE
TAIWAN, R.O.C.
(Northern Asia)
DISTRIBUTOR
(Southern Europe) (Southern Asia)
Zone Industrielle
F-39270
Orgelet
France
(China/Hong Kong)
9/F, Phase 2, Tai Sang
Shatin Warehouse Centre
6 Wong Chuk Yeung Street
Fotan, Shatin, Hong Kong
TEL: 852 2788 6588
12220 World Trade Drive
San Diego, CA 92128
U.S.A.
http://www.pulseeng.com
TEL: 858 674 8100
FAX: 858 674 8262
150 Kampong Ampat 3F-4, No. 81, Sec. 1
#07-01/02
KA Centre
Singapore 368324
HsinTai Wu Road
Hsi-Chih, Taipei Hsien
Taiwan, R.O.C.
TEL: 33 3 84 35 04 04 TEL: 65 6287 8998 Tel: 886 2 2698 0228
FAX: 33 3 84 25 46 41 FAX: 65 6280 0080 FAX: 886 2 2698 0948
FAX: 852 2776 1055
Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product
names mentioned herein may be trademarks or registered trademarks of their respective owners.
Printed on recycled paper. ©2003, Pulse Engineering, Inc.
B998.A (12/03)