CDF FM CERAMIC DISCRIMINATOR Description Dimensions • May be used in combination with IF step filters to remove need for adjustment. Features • Compact and low profile (ideal for slimline sets) • Low temperature coefficient for low dispersion and stable characteristics • Independent terminal structure • Lead-free terminations CDF107F Applications Unit: mm • Ideal for small sets, general purpose radios, and headphone stereos. • Wireless data communication equipment Test Circuit Center Frequency: Fo is defined as the Carrier Frequency at the D.C. output. Test Conditions: MOD: 1kHz, DEV: 22.5kHz, INPUT: 80dBμ STANDARD DISCRIMINATORS SELECTION GUIDE TYPE CDF Discriminators TOKO Center Part Frequency (Rank Color Number* (Fo) Code) #CDF107F-AE-022 A:10.70MHz±30kHZ (None) B:10.67MHz±30kHZ (Blue) C:10.73MHz±30kHZ (Orange) D:10.64MHz±30kHZ (Black) E:10.76MHz±30kHZ (White) Demodulated Output 60mV min. Demodulated Distortion Factor 1.0% max. Demodulated 3dB Bandwidth 220kHz min. Applicable IC* TA2111F * Ceramic discriminators are classified by exclusive IC numbers. Please ask for TOKO Part Number. The information furnished by TOKO, Inc. is believed to be accurate and reliable. However, TOKO reserves the right to make changes or improvements in the design, specification or manufacture of its products without further notice. TOKO does not assume any liability arising from the application or use of any product or circuit described herein, nor for any infringements of patents or other rights of third parties which may result from the use of its products. No license is granted by implication or otherwise under any patent or patent rights of TOKO, Inc. TOKO America, Inc. 1250 Feehanville Drive, Mount Prospect, Illinois 60056 Tel: (847) 297-0070 Fax: (847) 699-7864 Web: http://www.tokoam.com August 2005 © 2005 TOKO America, Inc. All Rights Reserved Printed in USA CF-329-CDF R-LOG0805A 1