MAFL-009055-CD4254 Broadband CATV Diplexer 5 - 1000 MHz M/A-COM Products Part Status: V1 Features • • • • • Schematic 75 Ohm SMT Unit RoHS Compliant Excellent Temperature Stability Excellent Repeatability Description M/A-COM’s MAFL-009055-CD4254 is a low cost, SMT diplex filter designed for CATV, DTV, DBS, cable modem and set top box applications. The technology used in this design is patent pending. Case Style SM-162 Pin Configuration Function Pin Number Ground 1, 2, 4, 5, 7, 8, 9, 11 Low Pass Port 3 High Pass Port 6 Common 10 Ordering Information Part Number Package MAFL-009055-CT4254 200 per reel MAFL-009055-CT42TB Customer test board Dimensions are millimeters. Tolerance: .x ± 0.1, .xx ± 0.05, except where specified. 1 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, • India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. MAFL-009055-CD4254 Broadband CATV Diplexer 5 - 1000 MHz M/A-COM Products Part Status: V1 Electrical Specifications: TA = 25°C, Z0 = 75Ω Parameter Units Min. Typ. Max. 5-42 MHz 54-1000 MHz dB dB — — 0.5 0.5 1.1 1.2 5-37 MHz 37-42 MHz dB dB 50 43 55 48 — — 42-54 MHz dB 16 19 — 54-100 MHz 100-600 MHz 600-1000 MHz dB dB dB 45 50 45 50 55 50 — — — 5-42 MHz 54-1000 MHz dB dB 12 12 16 16 — — Test Conditions 5-42 MHz / 54-1000 MHz Frequency Range Insertion Loss Isolation Input Port Return Loss Additional Specifications (MHz) Group Delay (ns) Typ. Max 40.5 - 42 5 20 54 - 55.5 10 20 Recommended PCB Configuration Note: Pad size dimensions match size of those specified in SM-162 case style drawing. Absolute Maximum Ratings Parameter Absolute Maximum RF Power 250mW DC Current 30mA Operating Temperature -40°C to +85°C Storage Temperature -40°C to +85°C Note: Substrate is 1.6mm thick FR-4. A ground plane is directly under diplexer. This is connected to the ground plane on the bottom of the PCB. This forms a 75 Ohm co-planar wave guide for input and output transmission lines. 2 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, • India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. MAFL-009055-CD4254 Broadband CATV Diplexer 5 - 1000 MHz M/A-COM Products Part Status: V1 Typical Performance: TA = 25°C, Z0 = 75Ω Isolation Input Return Loss 0 0 -5 -10 -20 -30 -15 dB dB -10 -40 -20 -50 -25 -60 -30 -70 -35 -80 1 10 100 1 1000 Frequency (MHz) 0 0 -10 -10 -20 -20 -30 -30 -40 -40 -50 -50 -60 -60 -70 -70 -80 -80 1 10 100 Frequency (MHz) 1000 Low Pass Filter Insertion Loss dB dB High Pass Filter Insertion Loss 10 100 Frequency (MHz) 1000 1 10 100 Frequency (MHz) 3 ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400 is considering for development. Performance is based on target specifications, simulated results, • India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588 and/or prototype measurements. Commitment to develop is not guaranteed. Visit www.macomtech.com for additional data sheets and product information. PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology Solutions has under development. Performance is based on engineering tests. Specifications are typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make Commitment to produce in volume is not guaranteed. 1000