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| Ultra Low Loss Isolator 925 MHz -- 960 MHz Features * * * * * <0.1 dB Insertion Loss Designed for wireless base station market 25 dB Isolation typical Low cost 31.75mm Drop-In package Lead Free MAFRIN0437 Version 01 Description This circulator is designed specifically for wireless base station applications and features high reliability performance at a low cost. It is in a low cost package ideally suited for high volume manufacturing. M/A-Com is one of the largest suppliers of isolators and circulators in the world. Electrical Specifications: TA = +25C, Z0 = 50 Ohms Parameter Frequency Range Insertion Loss Isolation Return Loss Test Conditions Over Top Over Top 1 1 Units MHz dB dB dB 1 Minimum 925 Typical Maximum 960 0.08 22.0 22.0 25.0 25.0 0.1 Over Top 1 Over Top 1 IM3, 2 tones, 30 Watts each over Top (see table) Intermodulation Product dBc 1 1 -70 -74 IM5, 2 tones, 30 Watts each over Top Harmonics Insertion Phase Delay Circulation 1. See "Absolute Maximum Ratings" for Top. 1 tone @ 30 Watts of Top @ 883MHz, Test Fixture Test Fixture Removed Over Top 1 dBc Degree() nSec -50 -54 179 1.30 CW Absolute Maximum Ratings: Parameter Forward Power Operating Temperature Storage Temperature Absolute Maximum 200 Watts -20C to +70C -40C to +100C Ordering Information Part Number MAFRIN0437 Packaging Flat Pack 1. Operation of this device above any one of these parameters may cause permanent damage. 1 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. * North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. Ultra Low Loss Isolator 925 MHz -- 960 MHz MAFRIN0437 Version 01 Insertion Loss (S21) -20C 0.00 Isolation (S12) +85C -15 +25C -20C +25C +80C -0.05 -20 -0.10 -0.15 -25 dB -0.20 dB -30 -35 -40 915.00 925.00 935.00 945.00 955.00 965.00 975.00 -0.25 -0.30 -0.35 -0.40 905.00 905.00 915.00 925.00 935.00 945.00 955.00 965.00 975.00 FREQUENCY (MHz) FREQUENCY (MHz) Return Loss (S11) -20C -15.00 Return Loss (S22) +25C +80C -15.00 -20C +25C +80C -20.00 -20.00 -25.00 -25.00 dB dB -30.00 -35.00 -40.00 905.00 915.00 925.00 935.00 945.00 955.00 965.00 975.00 -30.00 -35.00 -40.00 -45.00 905.00 915.00 925.00 935.00 945.00 955.00 965.00 975.00 FREQUENCY (MHz) FREQUENCY (MHz) 2 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. * North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. Ultra Low Loss Isolator 925 MHz -- 960 MHz Environmental Specifications Devices are designed to function after exposure to the shock, vibration, thermal shock and moisture conditions typically encountered in base station and other infrastructure environments. MAFRIN0437 Version 01 Outline Drawing 1. 2. 3. 4. 5. Dimensions in inches/mm. Tolerances: 0.3 mm unless otherwise noted. Housing: Cold Rolled Steel with Silver Plating. Cover: CRS with Silver Plating. Leads: Copper. S-Parameters S-parameters are available on the M/A Com website at: www.macom.com/tech_app_resources/techapp_design_info Port Description: Port Number 1 2 3 Description RF In RF Out Terminated 3 M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. M/A-COM makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does M/A-COM assume any liability whatsoever arising out of the use or application of any product(s) or information. * North America Tel: 800.366.2266 / Fax: 978.366.2266 * Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300 * Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298 Visit www.macom.com for additional data sheets and product information. |
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