B4018 PULSE ELECTRONICS CORPORATION, B4018 Datasheet
B4018
Manufacturer Part Number
B4018
Description
Signal Conditioning TRANSMIT HPF
Manufacturer
PULSE ELECTRONICS CORPORATION
Type
VDSL Filter Solutionsr
Datasheet
1.B4018.pdf
(2 pages)
Specifications of B4018
Operating Temperature Min Deg. C
-40C
Operating Temperature Max Deg. C
85C
Rad Hardened
No
Impedance
40 Ohms
Operating Temperature Range
- 40 C to + 85 C
Lead Free Status / RoHS Status
Not Compliant
VDSL FILTER SOLUTIONS
Part
No.
B4015
B4016
B4017
B4018
B4032
B4031
1. Transhybrid loss for B4032 is typically 15 dB, in the 1.0 to 7.9 MHz band and for 120 Ω line impedance.
2. B4032 provides 1500 Vrms isolation voltage between pins 1, 2 and pins 9, 10, 15, 16. Common mode
NOTES:
US 858 674 8100
pins 7, 8 may be decoupled to ground through a 2 kV capacitor to maintain isolation.
BAB 2
Bandpass filter and hybrid transformer
Receive HPF - high performance
Receive LPF - high performance
• •
UK 44 1483 401 700
Transmit HPF
Transmit LPF
Splitter LPF
Description
Electrical Specifications @ 25°C — Operating Temperature -40°C to +85°C
• •
France 33 3 84 35 04 04
4.5 MHz to 7.9 MHz
4.5 MHz to 7.9 MHz
1.0 MHz to 7.9 MHz
900 kHz to 3.0 MHz
900 kHz to 3.0 MHz
950 kHz to 1.0 MHz
600 kHz to 630 kHz
10 kHz to 600 kHz
Frequency
Passband
• •
Singapore 65 6287 8998
Set of filter modules and hybrid transformers for VDSL
Digital phone applications
Matched to Infineon Technologies VDSL solution
VDSL frequency band: 900 kHz to 8 MHz
Small size splitter low pass filter: B4031
Mechanical
Loss (MAX)
Insertion
1.5 dB
0.8 dB
1.2 dB
0.8 dB
0.8 dB
0.8 dB
1.5 dB
0.8 dB
• •
Taiwan 886 2 2698 0228
3. Return loss for B4015-B4018 applies to the stopband, not just the passband.
4. B4031 is designed to carry loop current of up to 130 mA dc.
5. All units use package BAB 2.
Loss (MIN)
Return
12 dB
12 dB
10 dB
10 dB
10 dB
12 dB
10 dB
8 dB
900 kHz to 3.0 MHz
4.5 MHz to 7.9 MHz
4.5 MHz to 7.9 MHz
900 kHz to 3.0 MHz
100 kHz to 500 kHz
600 kHz to 700 kHz
900 kHz to 1.0 MHz
1.0 MHz to 1.2 MHz
1.2 MHz to 10 MHz
20 MHz to 40 MHz
10 kHz to 100 kHz
• •
Frequency
Stopband
Hong Kong 852 2788 6588
Weight . . . . . . . . .7.0 grams
Tape & Reel . . . . . . .200/reel
Tube . . . . . . . . . . . . .20/tube
Dimensions: Inches
Unless otherwise specified,
all tolerances are ± .010
Attenuation
50 dB
50 dB
15 dB
10 dB
70 dB
55 dB
15 dB
15 dB
20 dB
40 dB
65 dB
(MIN)
• •
mm
B987.A (11/03)
http://www.pulseeng.com
0,25
150 Ω
40 Ω
40 Ω
40 Ω
40 Ω
40 Ω
40 Ω
TX
—
—
Impedance
270 Ω
270 Ω
270 Ω
150 Ω
270 Ω
270 Ω
270 Ω
—
—
RX
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B4018 Summary of contents
Page 1
... Return loss for B4015-B4018 applies to the stopband, not just the passband. 4. B4031 is designed to carry loop current 130 mA dc. 5. All units use package BAB 2. Mechanical • • • • Singapore 65 6287 8998 Taiwan 886 2 2698 0228 ...
Page 2
VDSL FILTER SOLUTIONS Application Notes Block Diagram and Connection for Long Haul over 120 Ω Cable Frequency Response For More Information : UNITED KINGDOM UNITED STATES (Northern Europe) ...