Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Eaglewood Park, ILMINSTER Somerset, TA19 9DQ, UK SAW Filter 504.0MHz Part No: MP04076 Model: TA0978A Rev No:1 A. MAXIMUM RATING: 1. Input Power Level: 0dBM 2. DC voltage: 10V 3. Operating Temperature: -10°C to +50°C 4. Storage Temperature: -40°C to +85°C B. ELECTRICAL CHARACTERISTICS: Item Unit Min. Typ. Max. MHz - 504 - Insertion Loss 500 ~ 508MHz IL dB - 2.5 4.5 Amplitude ripple 500 ~ 508MHz dB - 0.3 2.5 404 ~ 463.2MHz dB 42 53 - 544 ~ 604 MHz dB 42 50 - Center frequency Fc Attenuation: (Reference level from 0dB) Impedance at Fc: Ω Input ZIN = RIN // CIN Output ZOUT = ROUT // COUT 0Ω // 0pF 50Ω // 0pF TA0978A v1 1 Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Eaglewood Park, ILMINSTER Somerset, TA19 9DQ, UK SAW Filter 504.0MHz Part No: MP04076 Model: TA0978A Rev No:1 C. FREQUENCY CHARACTERISTICS: TA0978A v1 2 Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Eaglewood Park, ILMINSTER Somerset, TA19 9DQ, UK SAW Filter 504.0MHz Part No: MP04076 Model: TA0978A Rev No:1 D. MEASUREMENT CIRCUIT: HP Network analyzer 2 SAW Filter 6 1,3,4,5,7,8 E. OUTLINE DRAWING: F. PCB FOOTPRINT: TA0978A v1 3 Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Eaglewood Park, ILMINSTER Somerset, TA19 9DQ, UK SAW Filter 504.0MHz Part No: MP04076 Model: TA0978A Rev No:1 G. PACKING: 1. Reel Dimension 2. Tape Dimension TA0978A v1 4 Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Eaglewood Park, ILMINSTER Somerset, TA19 9DQ, UK SAW Filter 504.0MHz Part No: MP04076 Model: TA0978A Rev No:1 360 340 320 300 280 260 240 220 200 180 160 140 120 100 80 60 40 20 280 260 240 220 200 180 160 140 120 100 80 60 40 20 0 Temp ( Deg C) H. RECOMMENDED REFLOW PROFILE: Time (Sec) TA0978A v1 5