DIP1A TOKO | Alldatasheet

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DIPLEXER FOR CABLE MODEM / DIGITAL SET-TOP BOX

DESCRIPTION

The TOKO DIP1A Series of wirewound diplexers contain an integrated coaxial F-connector and are specifically designed for DOCSIS 2.0 broadband communication platforms including cable modems, digital set-top boxes, and residential gateways. 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 DIMENSIONS „ 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. CONNECTIONS (BOTTOM VIEW) 1. F-connector (75Ω) 2. Downstream (HPF) (7 Ω) 5 3. Upstream (LPF) (75Ω) Units: mm Tolerance: ±0.3mm ELECTRICAL SPECIFICATIONS TOKO Part Number Region of Application Low Pass Filter Passband (MHz) High Pass Filter Passband (MHz) Impedance (Ω) Detailed Specifications R975ACITN-1029B North America 5~42 88~860 75 Note 1 R975ACJVN-1041 Europe, China 5~65 108~860 75 Note 1 R975ACITN-1036B Japan 10~55 90~770 75 Note 1 Note 1: Detailed specifications to qualified customers available upon request. Contact TOKO America for details http://www.tokoam.com/. June 2003 1  2003 TOKO America, Inc. CF-276-DIP1A All Rights Reserved Printed in USA

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-T X Isolation June 2003 2  2003 TOKO America, Inc. CF-276-DIP1A All Rights Reserved Printed in USA

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-T X Isolation June 2003 3  2003 TOKO America, Inc. CF-276-DIP1A All Rights Reserved Printed in USA

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-T X 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:// www.tokoam.com June 2003 4  2003 TOKO America, Inc. CF-276-DIP1A All Rights Reserved Printed in USA