Ideal for digital silicon tuner applications, TOKO’s
RF filter design expertise provides for excellent
insertion loss and rejection performance in an
economical, fully shielded, and durable structure.
FEATURES
TOKO Product Type:
DIP1A
Fully Shielded Structure
Integrated F-connector
75Ω Ports
DOCSIS 1.0/1.1/2.0 Compliant
Surge Protection Circuit
•
Bellcore 1089, Surge 1 First Level
Operating Temperature: 0°C to + 70°C
Storage Temperature: - 40°C to + 70°C
Humidity: 30 to 85% RH (w/out condensation)
Detailed specifications available upon request.
DIMENSIONS
CONNECTIONS (BOTTOM VIEW)
1
3
2
1. F-connector
(75Ω)
2. Downstream (HPF)
(75
Ω)
3. Upstream (LPF)
(75Ω)
Tolerance: ±0.3mm
Units: mm
ELECTRICAL SPECIFICATIONS
TOKO Part Number
R975ACITN-1029B
R975ACJVN-1041
R975ACITN-1036B
Region of
Application
North America
Europe, China
Japan
Low Pass Filter
Passband
(MHz)
5~42
5~65
10~55
High Pass Filter
Passband
(MHz)
88~860
108~860
90~770
Impedance
(Ω)
75
75
75
Detailed
Specifications
Note 1
Note 1
Note 1
Note 1:
Detailed specifications to qualified customers available upon request. Contact TOKO America for details
http://www.tokoam.com/.
June 2003
2003 TOKO America, Inc.
All Rights Reserved
Printed in USA
CF-276-DIP1A
1
DIP1A Series
DIPLEXER FOR CABLE MODEM / DIGITAL SET-TOP BOX
TYPICAL CHARACTERISTICS
R975ACITN-1029B (North America)
Attenuation and Insertion Loss (TX to Cable, 75Ω)
Attenuation and Insertion Loss (Cable to RX, 75Ω)
Coaxial Port Return Loss
RX-TX Isolation
June 2003
2003 TOKO America, Inc.
All Rights Reserved
Printed in USA
CF-276-DIP1A
2
DIP1A Series
DIPLEXER FOR CABLE MODEM / DIGITAL SET-TOP BOX
TYPICAL CHARACTERISTICS
R975ACJVN-1041 (Europe, China)
Attenuation and Insertion Loss (TX to Cable, 75Ω)
Attenuation and Insertion Loss (Cable to RX, 75Ω)
Coaxial Port Return Loss
RX-TX Isolation
June 2003
2003 TOKO America, Inc.
All Rights Reserved
Printed in USA
CF-276-DIP1A
3
DIP1A Series
DIPLEXER FOR CABLE MODEM / DIGITAL SET-TOP BOX
TYPICAL CHARACTERISTICS
R975ACITN-1036B (Japan)
Attenuation and Insertion Loss (TX to Cable, 75Ω)
Attenuation and Insertion Loss (Cable to RX, 75Ω)
Coaxial Port Return Loss
RX-TX Isolation
The information furnished by TOKO, Inc., is believed to be accurate and reliable. However, TOKO reserves the right to make changes or improvements in the design, specification, or
manufacture of its products without further notice. TOKO does not assume any liability arising from the application or use of any product or circuit described herein, nor for infringements of
patents or other rights of third parties which may result from the use of its products. No license is granted by implication or otherwise under any patent or patent rights of TOKO, Inc.
TOKO America, Inc.
1250 Feehanville Drive, Mt. Prospect, IL 60056
Tel: 800-PIK-TOKO or 847-297-0070 Fax: 847-699-7864 Web: http://
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