TMXW313 TEMEX

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Technical content

TMX W313 SAW Bandpass Filter – DCS1800 Rx - RF Specification (Rev 2)

SAW Bandpass Filter – DCS1800 Rx - RF Specification (Rev. 2)- RF Specification (Rev 2) September 25th, 2005

Features

q Rx SAW Filter for DCS1800 q 1842.42 MHz Center Frequency q 75 MHz useable Passband q 50 Ohms Single Configuration q Ceramic package for Surface Mounted Technology Package Drawing & Pin out The product is in conformance with the European RoHs Regulation 2002/95. Pin Configuration Input B Output E Case ground A, C, D, F

SAW Bandpass Filter – DCS1800 Rx - RF Specification (Rev. 2)- RF Specification (Rev 2) September 25th, 2005 Technical Characteristics Reference Temperature : +25°C Electrical Parameters Unit Minimum Typical (1) Maximum Source Impedance (single) Ohms - 50 - Load Impedance (single) Ohms - 50 - Center Frequency fc MHz - 1842.42 - Bandwidth at -3dB MHz 75 - - Absolute Attenuation DC to 1500 MHz dB 20 25 -

1600 MHz to 1710 MHz dB 22 25 -

1710 MHz to 1785 MHz dB 10 24 -

1920 MHz to 3120 MHz dB 25 28 -

3120 MHz to 4000 MHz dB 17 30 -

Insertion Loss within 1805 MHz ~ 1880 MHz dB - 2.2 3.8 VSWR within 1805 MHz ~ 1880 MHz - 1.9 2.6 Ripple within 1805 MHz ~ 1880 MHz dB - 1.3 2.3 Matching Network Input 50 Ω Single Output 50 Ω Single GND

SAW Bandpass Filter – DCS1800 Rx - RF Specification (Rev. 2)- RF Specification (Rev 2) September 25th, 2005 Nominal Frequency Response (Measurements ) Frequency Response Frequency Response

SAW Bandpass Filter – DCS1800 Rx - RF Specification (Rev. 2)- RF Specification (Rev 2) September 25th, 2005 Maximum Ratings Storage Temperature Range °C [-50°C ; +100°C] Operating temperature °C [-30°C ; +80°C] DC voltage V 0 Input Power dBm 13 Marking LINE 1 LINE 2 Line 1: "NNNN" is the reference to Temex Part number with only the last 4 digits Line 2: RYWWZZ is the date code as: R: Partner identifier. Y: last digit of the year. WW: number of week in the year ZZ: Lot number in the week (from AA to ZZ). Packaging Scanning Orientation 1 – Temex Label 2 – ESD Prevention Label 3 – Pb Free Label