Declaration of Equivalance

FCC ID: RI7GC864

Cover Letter(s)

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FCCID_687720

Telit Communications S.p.A. TELIT Communications S.p.A. Att : To whom may concern Software and Hardware declaration for GC864—PY variant We, TELIT Communications S.p.A. declares that software version of the GC864—PY module will be different in comparison with the software version of the GC864—QUAD module. The improvements introduced with the GC864—PY software version will not have any impact on the essential requirement of the R&TTE directive. These software differences will not affect in anyway to the RF, EMC and SAFETY functionality of the GC864—PY module. We also declare that the hardware difference of the GC864—PY module in comparison with the hardware of the GC864—QUAD module will not have affect in anyway to the RF, EMC and SAFETY functionality of the GC864—PY module. The schematic, PCB and layout of the GC864—PY module are the same of the GC864—QUAD and the only difference is the memory size of 8Mb instead of 4Mb ( same package and same pin_out) Company: TELIT Communications S.p.A. Address: Via Stazione di Prosecco 5/b 34010 Sgonico TS Italy Date: 05 July 2005 Télit Cdr\nmunications SpA \o N\ Name : Sandro Spanghero N \y 1xM Title: Technical director \Gighature \ Telit Communications S.p.A. — Via Stazione di Prosecco 5/b, Sgonico (TS) 34010 — Tel: 040—4192111 Fax: 040—4192333 Internet: www .telit.com

* Cod:.30281NT40752A o 'Ie‘ht TECHNICAL NOTE 9 Pds— gae Communications $pA. Date: 29/05/06 GC864—QUAD _HARDWARE DIFFERENCES DECLARATIONS Introduction partiahnente, mb reso noo alaziaenza prevaniva sctorzzazione scrita h TELIT Commenicatons $.5.A. We, TELIT Communications S.p.A. declare that the new quad—bands GSM 850/900/1800/1900 terminal equipment type GC864—QUAD hardware revision 3, is based on the already tested Documentazloneriserala. Questo documenta non pub ossorereradallo, anche quad—bands GSM 900/1800/1900 terminal equipment type GE864—QUAD hardware revision 1 that should be considered as the ‘ based model‘. Aim of this documentis also that to describe the main hardware differences between the new product GC864—QUAD and its based model GE864—QUAD. Tutl dcons ulelata norma cilagge. List of differences between GC864—QUAD HW Rev. 3 and GE864—QUAD Rev. 1 The following main differences between the new GC864—QUAD HW Rev.3 and the already tested GE864—QUAD HW Rev. 1 are declared as follows: Added components: Added resistor R309 = 560k ohm 0402 5% form pin 3 Q301 to GND Added resistor R310 = 47k ohm 0402 5% from VCXOEN (PIN 36 U301) to VINT Added C414 = 33pF. Board to board connector PL301 53949—0878 plug vertical dual row pitch 0.50mm 2x40ct RF connector MM9329—2700 Coax connector 6GHz $O0403 Added Transistor Q101 (BCB857BL3) with resistor R119 (470 ohm) in base controlled by Pin P9 of U101, collector to M15, N14, K13 of U1O1, and Emitter to VANA. Other Changes: nor ts oantantsrovealad in any manner to thorswihout h expross riten permission of TELIT Communicaline SpA U101 = uP PMB7860 V 1.1D Has to be U101 IC uP PMB7860 V 1.1K Resticted documentNo partoftis document can be reproduced or copiad n any formal, n partor tlaly, Resistor R407 WAS 3.3k ohm Has to be 3.3k ohm NO MOUNT U401 was version A1 ; Has to be Ver 1.1 L409 =27 nH was NOT mounted, Has to be MOUNTED. ©413 = 100pF was NOT mounted, Has to be MOUNTED. L416 was connected between pin 10 U402 and VBATT, Has to be connected between pin 10 U4O2 and pin 9 U402 U202 removed from the circuit M ighls rocorved The PCB used on GC864—QUAD HW Rev 3 is called CS1201 Company: TELIT Communications S.p.A. Address: Via Stazione di Prosecco 5/b 34010 Sgonico TS Italy Date: 29 May 2006 Telit Communications SpA Name : Sandro Spanghero Title: Technical director Author: Andrea Fragiacomo Title:scss4—quad HaRpwaRe DiFFERENCES DECLARATIONS Page 1 of 1 Filename: 3028 1nt10752a MOD. so 02100 Rev. 0 CONFIDENTIAL


Document Created: 2006-07-27 16:40:02
Document Modified: 2006-07-27 16:40:02
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