MABA-008979-CF0290 Part Status: V1 RF 1:1 Transformer with Tap 50-1200 MHz M/A-COM Products Schematic Features • Surface Mount. • 1:1 impedance ratio. • Wires welded to SOT carrier leads. • Excellent amplitude and phase balance • Available on Tape and Reel. Description M/A-Com’s MABA-008979-CF0290 is a 1:1 RF transmission line transformer with a tap, in a low cost surface mount SOT package. Ideally suited for high volume CATV applications. 4 1 5 3 Case Style 0.200 (5.08)±10% 0.246 (6.02) ±10% Pin Configuration Pin No. Function 1 Output 1: Through (Secondary dot) 2 Ground, not used 3 Output 2: Coupled (Secondary) 4 Input (Primary dot) 5 Ground (Primary) ∗ Dimensions are inches (millimeters) ±0.015 (0.38) unless otherwise specified. Ordering Information Part Number Package MABA-008979-CF0290 1500 piece reel 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. changes to the product(s) or information contained herein without notice. MABA-008979-CF0290 Part Status: V1 RF 1:1 Transformer with Tap 50-1200 MHz M/A-COM Products Electrical Specifications @25ºC, 0dBM, 75 Ohms Parameter Test Conditions Units Frequency Range 50 - 1200 MHz MHz Insertion Loss 1: Pin 4-1 (Through) 50 - 600 MHz 600 -1200 MHz dB dB Insertion Loss 2: Pin 4-3 (Coupled) 50 - 600 MHz 600 -1000 MHz 1000 -1200 MHz Amplitude Imbalance Phase Imbalance Min Typ Max - - - 0.5 0.8 1.0 1.5 dB dB dB - 0.5 1.2 1.5 1.0 1.5 2.0 50 - 600 MHz 600 -1200 MHz dB dB - 0.1 0.0 0.3 1.0 50 - 600 MHz 600 -1000 MHz 1000 -1200 MHz Degrees Degrees Degrees - 1 4 11 3 10 13 Absolute Maximum Ratings 1,2 Parameter Absolute Maximum RF Power 250mW Current DC 50 mA Current RMS 10 mA Current P-P for 1hr 80 mA Operating Temperature -40°C to +85°C Storage Temperature -40°C to +85°C 1. Exceeding any one or combination of these limits may cause permanent damage to this device. 2. M/A-COM does not recommend sustained operation near these survivability limits. 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. changes to the product(s) or information contained herein without notice. MABA-008979-CF0290 Part Status: V1 RF 1:1 Transformer with Tap 50-1200 MHz M/A-COM Products 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. changes to the product(s) or information contained herein without notice.