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W7020

Lucent
Part Number W7020
Manufacturer Lucent
Description Bluetooth Radio Module
Published Jan 24, 2007
Detailed Description www.DataSheet4U.com Preliminary Data Sheet September 2000 W7020 Bluetooth* Radio Module Features + + + n n Digital r...
Datasheet PDF File W7020 PDF File

W7020
W7020

Overview
www.
DataSheet4U.
com Preliminary Data Sheet September 2000 W7020 Bluetooth* Radio Module Features + + + n n Digital receive signal strength indicator (RSSI) Small-outline module ceramic land grid array (MCLGA) package (9.
7 x 14.
0 x 1.
6 mm) Complete Bluetooth RF solution Compliant with Bluetooth specification version 1.
0 Highly integrated module including an RF transceiver IC, antenna filter, and transmit/receive baluns 0 dBm output power at 50 Ω 2.
7 V operation enabling long battery life 3.
2 kHz low-power idle-mode clock Applications n n n n Cellular phones PCs and peripherals PDAs Consumer appliances + + + RX BALUN LNA 90° 2402 MHz to 2495 MHz 0 dBm/–70 dBm ANTENNA FILTER 135° LIMITER S DISCRIMINATOR RECEIVER DATA OUT φ 45° ANTENNA SWITCH Radio ASIC TX AMPLIFIER VCO BUFFER 13 MHz CLOCK GENERATION 1 MHz 3.
2 kHz TX BALUN GLPF INTEGER N PLL 13 MHz XTAL W7020 RADIO MODULE TANK LPF NOTE: SHADED AREA IS EXTERNAL TO MODULE TRANSMITTER DATA IN UNLOCK PLL Figure 1.
Circuit Block Diagram *Bluetooth is a trademark of Telefonaktiebolaget LM Ericsson.
W7020 Bluetooth Radio Module Preliminary Data Sheet September 2000 Table of Contents Features.
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1 Applications .
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1 Description3 Pin Information.
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5 Absolute Maximum Ratings6 Hand...


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