MC13146

Order this document by MC13146/D 3 Product Preview MC13146 LOW POWER DC – 2.0 GHz TRANSMITTER Low Power Integrated Transmitter for ISM Band Applications The MC13146 is an integrated RF transmitter targeted at ISM band applications. It features a 50 Ω linear Mixer with linearity control, voltage controlled oscillator, divide by 64/65 dual modulus Prescaler and Exciter. Together with the receiver chip (MC13145) and the baseband chip (MC33410), a complete 900 MHz cordless phone system can be implemented. This device may be used in applications within 2 GHz since its RF bandwidth is greater than 2.4 GHz. Low Distortion Exciter: Pout_1 dB Compression Point 8 dBm SEMICONDUCTOR TECHNICAL DATA  HIgh Mixer Linearity: IIP3 = 10 dBm 50 Ω Mixer Input Impedance Differential Open Collector Mixer Output 20 dB Power Conversion Gain Low Power 64/65 Dual Modulus Prescaler (MC12054 type) 2.7 to 6.5 V Operation, Low Current Drain (25 mA @ 2.0 GHz) Powerdown Mode: <1.0 µA 2.4 GHz RF Bandwidth 1.8 GHz IF Bandwidth ORDERING INFORMATION Device XC13146FTA Operating Temperature Range TA = –40 ° to +85°C Package LQFP–24 FTA SUFFIX PLASTIC PACKAGE CASE 977 (LQFP–24) 24 1 PIN CONNECTIONS LQFP–24 PAOut 19 18 VEE Control 17 Enable 16 MC PRSC 15 VEE 14 PRSC Out 13 VCC 7 V EE 8 V CC 9 Base 10 V EE 11 Emitter 12 Collector © Motorola, Inc. 1998 V CC PA In V EE V EE 21 Amp 24 VCC 1 VEE 2 Mxr/Buf Out Mx Lin Mxr/Buf In 3 4 5 23 22 20 VEE 6 This document contains information...