Golledge Electronics Ltd Eaglewood Park, ILMINSTER Somerset, TA19 9DQ, UK Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com 1688.420MHz SAW Filter Part No: MP01625 Model: TA0727A REV NO.: 3 A. MAXIMUM RATING: 1. Input Power Level: 10 dBm 2. DC Voltage : 3V 3. Operating Temperature: -40C to +85C 4. Storage Temperature: -50C to +95C B. ELECTRICAL CHARACTERISTICS: Terminating source impedance (differential) : Terminating load impedance (differential) : Zs = 150 // 39 nH ZL = 150 // 39 nH Item Typ. 1688.42 Max. - Note MHz Min. - MHz 40 59 - - Insertion Loss in 1668.42~1708.42 MHz dB - 2.7 5 - Amplitude ripple (1668.42 MHz ~ 1708.42 MHz) dB - 0.8 2 - Phase error (1668.42 MHz ~ 1708.42 MHz) (3) deg - 1.1 5 - ns - 8 25 - - 1.8 2.5 - dB 44 50 - - 1770.48 ~ 1810.5 MHz dB 46 55 - - 1810.5 ~ 4250 dB 35 41 - - dB 30 38 - - Center Frequency Unit Fc Bandwidth at -2 dB Group Delay ripple(1668.42 MHz ~ 1708.42 MHz) I/O VSWR (1668.42 MHz ~ 1708.42 MHz) - Attenuation (1) 50 ~ 1606.36 4250 ~ 6000 MHz MHz MHz Notes: * The amplitude reference is insertion loss at Fc. * The amplitude ripple is defined as the max. level - min. level over any 30 MHz block of the given bandwidth. * The phase error is measured over any 30 MHz block of the given bandwidth. TA0727A v3 1 Golledge Electronics Ltd Eaglewood Park, ILMINSTER Somerset, TA19 9DQ, UK Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com 1688.420MHz SAW Filter Part No: MP01625 Model: TA0727A REV NO.: 3 C. OUTLINE DRAWING: G H A, B: Balance Input D, E: Balance Output C, F, G, H: Ground Unit: mm D. MEASUREMENT CIRCUIT: 39nH 150 150 39nH TA0727A v3 2 Golledge Electronics Ltd Eaglewood Park, ILMINSTER Somerset, TA19 9DQ, UK Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com 1688.420MHz SAW Filter Part No: MP01625 Model: TA0727A REV NO.: 3 E. PCB FOOTPRINT: TA0727A v3 3 Golledge Electronics Ltd Eaglewood Park, ILMINSTER Somerset, TA19 9DQ, UK Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com 1688.420MHz SAW Filter Part No: MP01625 Model: TA0727A REV NO.: 3 F. FREQUENCY CHARACTERISTICS: TA0727A v3 4 Golledge Electronics Ltd Eaglewood Park, ILMINSTER Somerset, TA19 9DQ, UK Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com 1688.420MHz SAW Filter Part No: MP01625 Model: TA0727A REV NO.: 3 Reflection Functions: S11 S22 TA0727A v3 5 Golledge Electronics Ltd Eaglewood Park, ILMINSTER Somerset, TA19 9DQ, UK Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com 1688.420MHz SAW Filter Part No: MP01625 Model: TA0727A REV NO.: 3 G. PACKING: 1. REEL DIMENSION (Reel Count: 7"=1000; 13"=3000) 2. TAPE DIMENSION TA0727A v3 6 Golledge Electronics Ltd Eaglewood Park, ILMINSTER Somerset, TA19 9DQ, UK Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com 1688.420MHz SAW Filter Part No: MP01625 Model: TA0727A REV NO.: 3 360 340 320 300 280 260 240 220 200 180 160 140 120 100 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) TA0727A v3 7