TMXW360 TEMEX

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Technical content

TMX W360 SAW Bandpass Filter – DCS1800 Rx – RF Specification (Rev 1)

SAW Bandpass Filter – DCS1800 Rx – RF Specification (Rev 1) November 25th, 2005

Features

q 1842,5 MHz Center Frequency q 75 MHz useable Passband q 50 W Single Input / 50 W Single Output 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 D Case ground A, C

SAW Bandpass Filter – DCS1800 Rx – RF Specification (Rev 1) November 25th, 2005 Technical Characteristics Reference Temperature : +25°C Electrical Parameters Unit Minimum Typical (1) Maximum Source Impedance (single ended) Ω - 50(2) - Load Impedance (single ended) Ω - 50(2) - Center Frequency fo MHz - 1842.5 - Bandwidth at – 3 dB MHz 75 - - Absolute attenuation DC to 500 MHz dB 19 28 - 500 MHz to 1200 MHz dB 17.5 22.5 -

1200 MHz to 1705 MHz dB 19 22 -

1705 MHz to 1785 MHz dB 8 15.5 -

1920 MHz to 1980 MHz dB 10 31 -

1980 MHz to 2700 MHz dB 23 26.5 -

2700 MHz to 3840 MHz dB 15 29 -

3840 MHz to 6000 MHz dB 13 18.5 - Insertion Loss within 1805 MHz ~ 1880 MHz dB - 3.1 4.0 VSWR within 1805 MHz ~ 1880 MHz - 1.8 2.3 Ripple within 1805 MHz ~ 1880 MHz dB - 1.4 2.3 Notes : (1) Typical values are nominal performances at room temperature. (2) No external matching network is required. Matching Network

SAW Bandpass Filter – DCS1800 Rx – RF Specification (Rev 1) November 25th, 2005 Nominal Frequency Response (Measurements ) Frequency Response Frequency Response

SAW Bandpass Filter – DCS1800 Rx – RF Specification (Rev 1) November 25th, 2005 Maximum Ratings Operating Temperature Range °C [-25°C ; +75°C] Storage Temperature Range °C [-40°C ; +85°C] DC voltage V 0 Input Power Level dBm 13 Marking LINE 1 LINE 2 Line 1: “P C” with P for the code product identifi cation and C for the partner identifier Line 2: “Y W” with Y for the last digit of the year and W for the week code (A to Z for the week 1 to 26 and a to z for the week 27 to 52. Packaging 1. Temex label 2. ESD Prevention label 3. Pb free label (if applicable) Scanning Orientation