TMXT504

May 9th, 2003 TMX T504 SAW BANDPASS FILTER – GSM EDGE – IF Preliminary Specification (Rev -) Operating Temperature range : [-10°C ; +85°C] Electrical Parameters Source Impedance (single ended) Load Impedance (single) Center Frequency fo Template on the amplitude, reference is loss at fo Bandwidth at –1 dB From 10 to 180 MHz From 180 MHz to 194 MHz From 222 MHz to 236 MHz From 236 MHz to 450 MHz Insertion Loss in passband Variation in Insertion Loss Passband Group delay Variation Package type & size Length x Width Height Pin Out Input Input Return Case Ground Notes : (1) Smoothing aperture < 50 kHz, averaging < 16 samples (1) Unit Ω Ω MHz MHz dB dB dB dB dB dB ns dB mm² mm 10 2 1,3,6,8 Output Minimum 0.8 38 30 5 12 10 5 7 Typical 50 50 208 7 56 45 40 52 1.7 0.15 6.6 14 9.1 x 4.8 1.6 Maximum 2.5 ±1 30 1.8 TEMEX reserves the right to modify herein specifications and information at any time when necessary to provide optimum performance and cost. Input and Output Return Losses in passband Output return To Be Grounded 1,2,3,4,6,7,8,9 MATCHING NETWORK FOR 50 Ω SINGLE / 50 Ω SINGLE CONFIGURATION 10 Input 50 Ω Single Ended 5 Output 50 Ω Single Ended 2 GND 7 GND 1 May 9th, 2003 TMX T504 SAW BANDPASS FILTER – GSM EDGE – IF Preliminary Specification (Rev -) PACKAGE DRAWING 2 TEMEX reserves the right to modify herein specifications and information at any time when necessary to provide optimum performance and cost. May 9th, 2003 TMX T504 SAW BANDPASS FILTER – GSM EDGE – IF Preliminary Specification (Rev -) TYPICAL S21 RESPONSE (MEASUREMENT) References CENTER FREQUENCY LOSS REFERENCE DELAY REFERENCE PHASE REFERENCE 0 -5 -10 -15 -20 -25 -30 -35 TEMEX reserves the right to modify herein specifications and information at any time when necessary to provide optimum performance and cost. Scales = = = = 208 1.67 0.12 88.43 MHz dB µs deg SCALE_FREQUENCY SCALE_AMPLITUDE = 10 =5 MHz/div dB/div -40 -45 -50 -55 -60 -65 -70 -75 188 g 208 228 0 -1 -2 -3 -4 -5 -6 -7 -8 -9 -10 203 205 207 209 211 213 3