Model ATFN6030A Crystal Filter Features: • 3-Pole IF Filter Performance • Low Profile Seam Weld Package • Excellent Shock and Vibration Capability Description and Applications: Surface mount 3.8x3.8mm IF filter for use in analog phones, the analog component of multi-mode phones, digital TDMA applications, two-way radios, and telecommunications infrastructure Electrical Specifications: ATFN6030A Specification Center Frequency Fo 128.1 Mhz Insertion Loss 4.0 dB max. Ripple (± 15 Khz) 1.5 dB max. Passband (± 15 Khz) 3.0 dB max. Stopband (± 60 Khz) Stopband (± 120 Khz) 20 dB min 30 dB min Spurious Attenuation +/-120 KHz to +/- 240 KHz +/-240 KHz to +/- 25 MHz 10 dB min 20 dB min Group Delay (Fo ± 15Khz) 20 us max Intermodulation (-20dBm input signal ) (± 60Khz & ± 120Khz) 70dB min Terminating Impedance 1000Ω// -0.65pF Operating Temperature -30°C ~ +85°C CTS Wireless Components, Inc. 171 Covington Dr. Bloomingdale, Illinois 60108 Tel. (800) 757-6686 Fax: (630) 295-6606 www.ctscorp.com ATFN6030A Crystal Filter Filter Response: 0 0 -1 -10 -2 -20 -3 -30 dB dB -4 -5 -6 -40 -50 -7 -60 -8 -70 -9 -80 -10 -25KHz Fo=128.1MHz +25KHz -90 -2MHz Fo=128.1MHz Mechanical Dimensions (mm): CTS Wireless Components, Inc. 171 Covington Dr. Bloomingdale, Illinois 60108 Tel. (800) 757-6686 Fax: (630) 295-6606 www.ctscorp.com +2MHz