TB0791A

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Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Eaglewood Park, ILMINSTER Somerset, TA19 9DQ, UK IF SAW Filter: 109.8MHz (BW=200kHz) (SMD 11.4X5.0mm) Model: TB0791A Part No: MP01987 Rev No: 1 TB0791A v1 1 A. MAXIMUM RATING: 1. Operating Temperature: -10° C ~ +50° C 2. Storage Temperature: -40° C ~ +85° C 3. Input Power Level: 10dBm B. CHARACTERISTICS: Ambient Temperature: 25° C Value Characteristics Min. Typ. Max. Center frequency Fc MHz - 109.8 - Minimum Insertion loss IL dB - 8.2 9.5 Amplitude Ripple (Fc ± 100kHz) dB - 0.6 1.0 1dB Bandwidth kHz - 288 - 3dB Bandwidth kHz 200 430 - Relative Rejection (Reference to Minimum Insertion loss) Fc ± 0.614MHz dB - 16 - Fc -2.05MHz dB 35 41 - Fc -1.7 MHz dB 30 39 - Fc -1.25MHz dB 30 37 Fc -0.9MHz dB 20 30 Fc +0.9MHz dB 20 28 Fc +1.25MHz dB 30 38 Fc +1.7MHz dB 30 37 Fc +2.05MHz dB 35 42 Fc -2.5MHz dB 36 49 Temp Coefficient ppm/K2 - -0.036 -

Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Eaglewood Park, ILMINSTER Somerset, TA19 9DQ, UK IF SAW Filter: 109.8MHz (BW=200kHz) (SMD 11.4X5.0mm) Model: TB0791A Part No: MP01987 Rev No: 1 TB0791A v1 2 C. FREQUENCY CHARACTERISTICS: 1. S21 Response Fig1. Horizontal: 1.0MHz/Div Vertical: 10dB/Div 2. Passband Response and Group Delay Response Fig2. Horizontal: 0.1MHz/Div Vertical 1: 1dB/Div, Vertical 2: 200nS/Div

Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Eaglewood Park, ILMINSTER Somerset, TA19 9DQ, UK IF SAW Filter: 109.8MHz (BW=200kHz) (SMD 11.4X5.0mm) Model: TB0791A Part No: MP01987 Rev No: 1 TB0791A v1 3 D. OUTLINE DRAWING: Pin A: RF Input Pin F: RF Output Pin B, C, D, E, G, H, J, K: To be ground Unit: mm E. MATCHING CIRCUIT: ZIN = ZOUT = 470Ω, L1 = 270Nh, L2 = 270nH, C1 = 12pF, C2 = 15pF F . PCB FOOTPRINT:

Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Eaglewood Park, ILMINSTER Somerset, TA19 9DQ, UK IF SAW Filter: 109.8MHz (BW=200kHz) (SMD 11.4X5.0mm) Model: TB0791A Part No: MP01987 Rev No: 1 TB0791A v1 4 G. PACKING: 1. Reel Dimension 2. Tape Dimension

Tel: +44 1460 256 100 Fax: +44 1460 256 101 www.golledge.com Golledge Electronics Ltd Eaglewood Park, ILMINSTER Somerset, TA19 9DQ, UK IF SAW Filter: 109.8MHz (BW=200kHz) (SMD 11.4X5.0mm) Model: TB0791A Part No: MP01987 Rev No: 1 TB0791A v1 5 100 120 140 160 180 200 220 240 260 280 100 120 140 160 180 200 220 240 260 280 300 320 340 360 Time (Sec) Temp ( Deg C) H. RECOMMENDED REFLOW PROFILE: