Golledge Electronics Ltd Eaglewood Park, ILMINSTER Somerset, TA19 9DQ, UK Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com SAW Filter 300MHz Part No: MP02017 Model: TB0677A Rev No: 1 A. MAXIMUM RATING: 1. Input Power Level: 13dBm 2. DC Voltage: 5V 3. Operating Temperature: -20°C to +80°C 4. Storage Temperature: -30°C to +85°C B. ELECTRICAL CHARACTERISTICS: Item Center frequency Fc Min. Insertion loss IL Passband Ripple (Fc ± 35kHz) Bandwidth @ 3dB Group delay ripple (299.965 ~ 300.035MHz) Attenuation (relative to IL) Unit MHz dB dB kHz µs Min. 200 - Typ. 300 3.8 0.4 230 0.5 Max. 6.5 2 3 Note - Fc ± 400kHz dB 15 43 - - Fc ± 400kHz ~ Fc ± 600kHz dB 27 43 - - Fc ± 600kHz ~ Fc ± 13MHz dB 35 50 - - Fc ± 100MHz dB 50 55 - - Temperature coefficient of frequency TCf -0.033ppm/C^2 C. OUTLINE DRAWING: TB0677A v1 1 Golledge Electronics Ltd Eaglewood Park, ILMINSTER Somerset, TA19 9DQ, UK Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com SAW Filter 300MHz Part No: MP02017 Model: TB0677A Rev No: 1 D. MEASUREMENT CIRCUIT: 50Ω Test circuit (single-ended / single-ended) HP Netwo rk a nalyz er IN L1= 100 nH L1= 10 0nH 2 50Ω OU T 6 SAW Filter 50Ω 1, 3, 4, 5, 7, 8 E. PCB FOOTPRINT: TB0677A v1 2 Golledge Electronics Ltd Eaglewood Park, ILMINSTER Somerset, TA19 9DQ, UK Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com SAW Filter 300MHz Part No: MP02017 Model: TB0677A Rev No: 1 F. FREQUENCY CHARACTERISTICS: TB0677A v1 3 Golledge Electronics Ltd Eaglewood Park, ILMINSTER Somerset, TA19 9DQ, UK Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com SAW Filter 300MHz Part No: MP02017 Model: TB0677A Rev No: 1 TB0677A v1 4 Golledge Electronics Ltd Eaglewood Park, ILMINSTER Somerset, TA19 9DQ, UK Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com SAW Filter 300MHz Part No: MP02017 Model: TB0677A Rev No: 1 G. PACKING: 1. REEL DIMENSION 2. TAPE DIMENSION Direction of Feed TB0677A v1 5 Golledge Electronics Ltd Eaglewood Park, ILMINSTER Somerset, TA19 9DQ, UK Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com SAW Filter 300MHz Part No: MP02017 Model: TB0677A 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) TB0677A v1 6