LZX362582.4 GHz Telephone

36246/248/GX2411/36258/MPH7895-BLK 1 BASE MAIN ZI-BELL / K-BELL Custom 11Friday, June 09, 2000 Title SizeDocument NumberRev Date:Sheetof VCC BRF BRF -5V VCC UNREG VCC DX DR FSX/R CLK DSI SCLK DSO RST SIN1 SOUT1 SEG DATA C2 0.47/250V R45 C21 0.0047/500V D1 1N4148 R38 JACK1 9VAC 1 2 3 R40 FUSE1 LS1-1R17 4.7 / 0.5W U1 R44 R8 1.5K C36 R2 27K/0.5W R3 68 CHG + R23 SPEAKER CHG --+ T/P SW SW2 XT1 C148C150 VAR1 C8 0.47u/50V [ B.P ] SW1 4 D31 D32 D33 BUSY TX B+ RX/TX GND RX B+ AF IN AF OUT LE CLK RX_DATA RING DET RING DET STD DR DATA STD DR DATA CASCON DCLK CASCON DCLK U2 [KT8507] U5 TX & DTMF AMP U11 [4066] DSP CKT AGC CKT 15 E.IN 14 13 F.OUT 43 11 RX DATA FILTER TX DATA FILTER TX B+ CONTROL 20dB CONTROL SPK AMP CORDEC CONTROL MJ1 RX B+ CONTROL 2711 1328 C-MUTE E-MUTE 26 PLL 19 E.OUT 0210 CHARGE CONTROL POWER SUPPLY -5V POWER SUPPLY 20 17 41 34 29/42 06 VSS VDD 05 12 RESET RESET CKT 2TS 01 07 08 01 08 C.IN 04 05/ 06/ 12/ 1304/ 18/ 19/ 37 [Q10,Q11,Q13,VR1,U11D][U9,U3B] [U10,C108,C109] [C116,C117,D11,D12,D13] [Q15,Q16,Q17,Q18,R126 [U6,U7,XT2,D28,C62,C125] [Q1,Q7,Q8,U4D] [U3A] [R30,C31,R32,R16,C7] [U4B,U4C] [U4A,SVR2] [Q2,C45] [C15,C14] [Q3,R59,R60,C51,C53,R68] 110103 40 CALLER ID CKT [U14,Q19,Q20,Q21,XT2, D21,D22,D23,D24] 33 39 21 36248 ONLY USE THE CID CIRCUIT 15 R128,L3,D20] KEY SUB BOARD [LED DISPLAY CKT & AUTO DISCON CKT] [S1,U15,U16,U17] 30 31 32 23/22/35/36/3/44 24 25 36240/247/248/GX2400/GX2401C/GX2411 1 BASE RF ZI-BELL / K-BELL A3 11 Friday, June 09, 2000 36250/257/258/MPH-7825/28/95 Title SizeDocument NumberRev Date:Sheetof RX B+ TX AMP B+ TX B+ RX ANT + Q301 RF AMP Q302 RX MIXER XT300 TX ANT Q310Q306 BPF 16 L.IN5 3 GND BPF CON 301 455KHz FILTER IN OUT FD301 VCO301 BPF804 BPF302 RF BOARD ( BASE ) TX GND AF IN LE DATA CLK AF OUT RX B+ RX GND TX AMP B+ RSSI(BUSY) RA F-OUT MCF301 TO BASE MAIN RFI1 RFI2 IC303 XIN XOUTCP1 OSC1 IF IC IC302 CP2 VCO302 SIZE 18:00 12:00 BASE : 2472.45MHz - 2478.60MHz TX B+ BPF IC305 TX AMP BPF303 BPF IC304 BPF301 36240/247/248/GX2400/GX2401C/GX2411 1 HANDY RF ZI-BELL / K-BELL A3 11 Friday, June 09, 2000 36250/257/258/MPH-7825/28/95 Title SizeDocument NumberRev Date:Sheetof RX B+ TX AMP B+ TX B+ RX ANT + Q801 RF AMP Q802 RX MIXER XT800 TX ANT Q810Q806 BPF 16 L.IN5 3 GND BPF CON 801 455KHz FILTER IN OUT FD801 VCO801 BPF804 BPF802 RF BOARD ( PORTABLE ) TX GND AF IN LE DATA CLK AF OUT RX B+ RX GND TX AMP B+ RSSI(BUSY) RA F-OUT MCF801 TO PORTABLE MAIN RFI1 RFI2 IC803 XIN XOUTCP1 OSC1 IF IC IC802 CP2 VCO802 SIZE 18:00 12:00 PORTABLE : 2400.45MHz - 2406.60MHz TX B+ BPF [Q811,Q812] TX AMP BPF803 BPF IC804 BPF801

EUT Handset - Top View EUT Handset - Bottom View EUT Base - Top View EUT Base – Bottom View

FCC ID Label Proposed Label Location on EUT Bottom Side of EUT / Proposed FCC ID Label Location FCC Warning Statement The device shall bear the above FCC statement in a conspicuous location on the device. Text is black or white in color and is left justified. Labels are silk-screened and shall be “permanently affixed” at a conspicuous location on the EUT. Per FCC rules, when the device is so small or for such use that it is not practicable to place the statement on it, the information required could be placed in a prominent location in the instruction or manual or pamphlet supplied to the user or alternatively, shall be placed on the container in which the device is marked. Generally, the FCC Warning Statement is provided in the product manual. FCC ID: LZX36258 This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Privacy can not be ensured when using this device.

EUT Handset - Component View EUT Handset - Solder View EUT Handset – Antenna View EUT Handset - Antenna Component View EUT Handset - Antenna Solder View EUT Base - Component View 1 EUT Base - Solder View 1 EUT Base - Component View 2 EUT Base - Component View 3 EUT Base - Solder View 2 EUT Base - Antenna View EUT Base - Antenna Component View EUT Base - Antenna Solder View

36246/36248/GX2411/36258/MPH7895BM 1 BASE MAIN ZI-BELL / K-BELL Custom 12Friday, May 12, 2000 Title SizeDocument NumberRev Date:Sheetof VCC1 VCC1 RX B+TX B+ UNREG VCC BRFRX B+ VCC VCC VCC VCC BRF UNREG -5V UNREG VCC VCC VCC1 VCC BRFTX B+ VCC -5V VCC VOP VCC VCC UNREG VCC VCC VCC VCC1 VCC VCC1 VCC1 VDSP VDSP VDSP VDSP VDSP VDSP VDSP VDSP VOP UNREG VCC1 VCC1 VCC VCC1 VCC1 VCC1 VCC VCC1 VCC1 U4 2PIN R65C39 TIP RING SIN1 SCLK DSI DX SOUT1 SOUT1 FSX/R SIN1 DSO DR SEG CLK P5.1 ROW1(P9.0) 20dB AUTO DISCON SEG DATA CLK ROW2(9.1) P5.0 TIP RING A5A11 A14 D1 D4 A16 D10 A3 A18 D8 A16 D6 D14 D12D11 A8 A4 D0D13 D3 D11 A10 A1 A7 D15 D1 D12 A2 D9 D2 A8 D15D7 A13 A9 A12 A5 D2D3D9 D7 A17 D10 A0 A19 A18 A17 A7 A13 A15 D5 A2 A0 A4 A14 A3 A15 A12 A11 A10 A1 D0 D4 A9 A6 D14D6 D8 D5 D13 A19 A6 COL3(P7.0) COL2(P7.1) COL1(P7.2) FUSE1 MJ1 R45 C21 0.0047/500V C2 0.47/250R8 1.5K R3 68 U1 R9 33K U3A 1 3 2 8 4 R23 R4 270K C110.001 R18 5.6K R27 1.5K R24 47 R44 82 C36 R40 R38 D1 1N4148 R28 820 R17 4.7 ,1/2W T1 5 4 6 3 2 1 CON2 HEADER 6X2 112 211 310 49 58 67 C8 0.47uF/50V [BP] + C28 100uF/16V + C25 10uF/16V R2 27K, 1/2W R31 3.3M SVR1 C7 0.1 C5 1000P R16 33K C3 C31 0.01 + - U4A 3 2 1 R30 15K R32 6.8K C32 1000P C14 0.001 R33 3.3K R26 47KR37 2.7K R34 100K R43 22K C43 + C35 4.7uF/16V + C13 22uF/16V + C19 2.2uF/16V + C294.7uF/16V + C332.2uF/16V R49 22K R39 22K C23 0.068 C27 0.0068 R56 22K R22 5.6K C40 C42 C44 R50 22K R52 22K R54 22K C48 C47 C24 0.068 C39 0.1 R62 33K R10 15K C50 0.033 R58 1.0M R61 120K C54 0.0015 + C55 10uF/16V R67 22K C52 1000P R57 27K R64 22K R63 68K + - U4C 10 9 8 C58 270P C49 0.0047 C57 0.1 + - U4B 5 6 7 + C56 10uF/16V R70 39K R66 100 C18 0.068 R120 10K R115 10K + - U4D 12 13 14 R82 20K R81 100K + C68 33uF/16V R72 33K C72 0.22 Q7 Q8 R92100K C77 0.001 R94 2.2K + C85 1uF/16V R101 2.7K R100 6.8K R99 100K + C83 100uF/16V R98 1K C73 0.1 R95 100 JACK1 1 2 3 D5 1N4007 U10 1 2 3 I G O C110 0.1 + C108 2200uF/16V D7 1N4007 + C109 1000uF/16V L2 D6 1N4007 D10 1N4007 D9 1N4007 C1070.01C1060.01 C1110.01C1120.01 + C116 47uF/16V D12 1N4148 D11 1N4148 + C117 220uF/16V R123 100, 1/4W D13 5.6V C90 0.001 R103 15K R117 10K VR1 20KB R116 0 C98 0.22 C105 OPEN Q13 Q11 Q10 R112 3.3 R114 3.3 R113 180K C96 47P + C95 47uF/16V R108 820 R111 150 D4 1N4148 + C91 220uF/16V C92 0.01 R105 47 C78 27P C76 27P XT1 Q3 R68 100K C51 0.22 C53 0.01 R59 10K R25 22K + C6 22uF/16V U2 19 14 16 17 15 3 2 13 5 20 8 6 7 9 18 10 4 12 111 EXP OUT EXP RB EP- DATA OUT EP1+ COMP OUT FIN EMUTE AGIC VCC CPI+ CRC CPI- CB EXP R-C GND DATA IN BYPATH COMFOUT C103 47P C101 47P C102 47P R125 10K C121 0.1 Q15 CHG - CHG + R124 10K R135 220K Q18 Q17 R127 33K C122 0.1 R137 10K R138 10K R53 1K R51 22K Q2 C46 0.1 + C45 47uF/16V R141 20K + C15 47uF/16V R35 33K + C86 47uF/16V R109 1K C87 0.1 + C89 47uF/16V R104 10K GND VAR1 330V LS1-1 LS1-2 C137 0.1D8 1N4007 D18 1N4007 R152 0 U3B 7 5 6 R153 4.7K R1545.6K C139 0.033 + C65 0.47uF/16V C22 0.022 R13 8.2K C16 0.033 C17 0.1 R19 10K R11 1.5K R29 4.7K Q1 C26 0.1 R60 22K U11A 12 13 14 7 SVR2 C63 0.1 U11C 43 5 R36 10K R75 10K R74 OPEN R73 10K R87 68K + C38 33uF/16V R71 120 R4847K C3433P R42 33K R47 4.7K + C20 33uF/16V C41 0.1 C37 0.0022 R41 47K R46 3.3K R85 2.2K R84 100K U11D 8 9 6 U11B 1110 12 C119 0.0056 C970.033 C930.01 R155 1M C140 0.1 C130 0.1 R129 6.8K Q16 C123 0.1 D20 6.2V/0.5W R128 5.6 / 0.5W C136 0.001 R151 10K R7 3.3K R177 39K R178 5.1K R179 5.6K R180 220 R175 2.2M R176 56K R182 150K R183 180K R184 33K R56 30K R185 150K R186 100K R181 18K CON4-1 1 2 3 4 5 6 7 8 9 10 11 12 L3 C146 0.01 C147 0.01 C144 0.1 C145 0.1 D17 1N4148 + C67 2.2uF/16V R106 10K R156 4.7K U14 124 23 22 21 20 19 18 17 16 15 14 13 12 9 11 10 5 7 6 8 4 3 2 IN+VDD ST/GT SET STD INT CD DR DATA DCLK FSKEN PWDN IC VSS MODE OSCOUT OSCIN CAP TRIGRC TRIGIN TRIGOUT VREF GS IN- R190 100K R194 100K R209 150K 5% C149 0.1 D23 1N4148 R200 D24 KDS226 R195 0 R198 R202 R197 R201 R206 R199 R187 R188 330K R191 R192 330K R196 R189 R193 C152 OPEN C151 R204100K R2031.5K R207 1.5K R210 1.5K C148 C150 Q21 R213 100K XT2 C155OPEN C156OPEN C153 0.22 C154 0.1 C124 0.1 XT2 32.768K C7947P C8239P + C125 100uF/16V U7 32 2 3 43 34 35 36 37 38 39 40 41 42 4 5 30 6 7 8 9 11 10 44 33 28 23 26 24 21 17 15 16 18 20 22 25 27 29 31 12 14 13 1 19 GND A18 A17 A19 A16 A15 A14 A13 A12 A11 A10 A9 A8 A7 A6 D7 A5 A4 A3 A2 A0 A1 WP BYTE D6 VDD D5 D4 D3 D1 D0 D8 D9 D10 D11 D12 D13 D14 D15 CE OE GND WE D2 C61 0.1 C127 OPEN C133 OP C132 OP R142 100 R143 100 R144 100 R145 100 + C6210uF/16V(4*7) R157 100K R158 100K R159 100K R217 OPEN R218 OPEN Q22 OPEN Q23 OPEN C134 OP R215 100 R149 100 SW1 4 SW2 TONE/PULSE D31 1N4148 D32 1N4148 D33 1N4148 D2 1N4148 C88 0.1 +C104 100uF/16V R211 10K U5 1 2 3 4 6 7 5 8 1314 15 169 10 11 12 17 1819 44 43 42 41 4039 38 37 36 35 34 33 32 31 30 29 2827262524 23 22 21 20 P2.2/CLO P2.3/BUZ P3.0/TCL0 P3.1/TCL1 VSS Xout VDD Xin P3.2P3.3 P4.2 NCTEST P4.0/BTCO P4.1 RESET P4.3 P8.0P8.1 P2.1/TCLO1 P2.0/TCLO0 P1.3/INT4 P1.2/INT2 P1.1/INT1P1.0/INT0 NC1 P9.2 P9.1 P9.0 P9.3 P7.3/KS7 P7.2/KS6 P7.1/KS5 P7.0/KS4 P6.3/KS3 P6.2/KS2P6.1/KS1P6.0/KS0 P5.3P5.2 P5.1 P5.0 P8.3 P8.2 +C157 100uF/16V SP1 SPEAKER CON5-1 1 2 C158 0.001 R160100K R148 10K D25 OPEN C126 0.1 R139 47K C131 OP U9 4 2 1 11 6 9 10 7 16 8 3 14 13 15 5 12 VCC GNDA VBB DX DR MCLKX BCLKX BCLKR VFXI+ MCLKR VFRO GSX TSX VFXI- FSR FSX R14610K R14710K D26 OPEN D27 OPEN Q20 Q19 SVR3 U6 1 12 13 14 24 8079787271 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 39 40 41 42 43 44 45 46 47 48 49 50 51 52 54 53 25 26 2728293038 37 363534 33 32 31 23 7374757677818283 84 85 8687 88 89 90 91 92 93 94 95 96 97 98 99 100 212220191817 16 15111098765432 A15 X32I X32O PACK GND1 ED10 ED9ED8ED2ED1 GND4 VDD3 ED0 HOLD/ CDX1 EDCE EPCE ERD EWR EAD0 EAD1 EAD2 EAD3 EAD4 EAD5 EAD6 PHILO INT1 NMI/ EAD15 VDD2 GND2 EAD14 EAD13 EAD12 EAD11 EAD10 EAD9 EAD8 EAD7 FLLEN GND3 SI SO PHDB5PHDB4PHDB3PHDB2CDR0 PHRB CMCKCFSCDX0 PHWR PHDB0 PHDB1 VDD1 ED3ED4ED5ED6ED7 ED11ED12ED13 VDD4 GND5 ED14ED15 X1 X2 A19 A18 A17 IPT8 FCE2 FCE1 RST EROM SDEN SDATA A16 IPT1IPT0IPT2IPT3IPT4IPT5 …

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Note: This report may not be duplicated without prior written consent of Bay Area Compliance Laboratory Corporation. This report must not be used by the client to claim product endorsement by NVLAP or any agency of the U.S. Government. FCC PART 15 Subpart C EMI MEASUREMENT AND TEST REPORT For Unical Enterprises, Inc. 16960 Gale Avenue City of Industry, CA 91745 FCC ID: LZX36258 August 7, 2001 This Report Concerns: Original Report Equipment Type: 2.4 GHz Cordless Telephone– Household Appliances Test Engineer: Jeff Lee Test Date: July 27, 2001 Reviewed By: John Y. Chan – Engineering Manager Prepared By: Bay Area Compliance Laboratory Corporation 230 Commercial Street, Suite 2 Sunnyvale, CA 94085 Tel (408) 732-9162 Fax (408) 732-9164 Unical Enterprises, Inc. FCC ID: LZX36258 Report # R0107193 Page 2 of 19 FCC Part 15 Subpart C Test Report TABLE OF CONTENTS 1 - GENERAL INFORMATION.................................................................................................................................................3 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT)........................................................................................3 1.2 PURPOSE....................................................................................................................................................................................3 1.3 RELATED SUBMITTAL(S)/GRANT(S).....................................................................................................................................3 1.4 TEST METHODOLOGY..............................................................................................................................................................3 1.5 TEST FACILITY.........................................................................................................................................................................3 1.6 TEST EQUIPMENT LIST............................................................................................................................................................4 1.7 EQUIPMENT UNDER TEST (EUT)...........................................................................................................................................4 1.8 LOCAL SUPPORT EQUIPMENT LIST AND DETAILS...............................................................................................................5 1.9 EXTERNAL I/O CABLING FOR THE EUT...............................................................................................................................5 2 - SYSTEM TEST CONFIGURATION..................................................................................................................................6 2.1 DESCRIPTION OF TEST CONFIGURATION..............................................................................................................................6 2.2 EQUIPMENT MODIFICATIONS.................................................................................................................................................6 2.3 CONFIGURATION OF TEST SYSTEM (BASE).........................................................................................................................7 2.4 TEST SETUP BLOCK DIAGRAM FOR BASE AND HANDSET..................................................................................................8 3 - CONDUCTED EMISSIONS TEST DATA........................................................................................................................9 3.1 MEASUREMENT UNCERTAINTY.............................................................................................................................................9 3.2 EUT SETUP...............................................................................................................................................................................9 3.3 SPECTRUM ANALYZER SETUP................................................................................................................................................9 3.4 TEST PROCEDURE..................................................................................................................................................................10 3.5 SUMMARY OF TEST RESULTS...............................................................................................................................................10 3.6 CONDUCTED EMISSIONS TEST DATA..................................................................................................................................10 3.7 PLOT OF CONDUCTED EMISSIONS TEST DATA..................................................................................................................10 4 - RADIATED EMISSION DATA..........................................................................................................................................12 4.1 MEASUREMENT UNCERTAINTY...........................................................................................................................................12 4.2 EUT SETUP.............................................................................................................................................................................12 4.3 SPECTRUM ANALYZER SETUP..............................................................................................................................................12 4.4 TEST PROCEDURE..................................................................................................................................................................13 4.5 CORRECTED AMPLITUDE & MARGIN CALCULATION.......................................................................................................13 4.6 SUMMARY OF TEST RESULTS...............................................................................................................................................13 4.7 RADIATED EMISSIONS TEST RESULT …

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EUT Base Conducted Emission Photograph – Front View EUT Base Conducted Emission Photograph – Rear View EUT Base Radiated Emission Photograph – Front View EUT Base Radiated Emission Photograph – Rear View EUT Handset Radiated Emission Photograph – Front View EUT Handset Radiated Emission Photograph – Rear View