LSEALCOMTL9022900MHz 40 Channel Analog Modulation Cordless Phone

TITLE900 MHz RF Description Page1 of 4 900 MHz RF Module Description TITLE900 MHz RF Description Page2 of 4 A.900MHz Module Dimensions 900 MHz RF Module Dimensions 118 46 mm 70 mm TITLE900 MHz RF Description Page3 of 4 B.Pin Assignment 1.RX VCC 2.BAT_DET 3.RSSI 4.GND 5.SPK_OUT_A 6.GND 7.SPK_OUT_B 8.COMBO_OSC 9.RX_DATA 10.COMBO_CHIP_VCC 11.TX_AUDIO 12.POFF_AL 13.COMBO_STB 14.COMBO_CLK 15.COMBO_DATA 16.TX_DATA 17.TX_VCC_RF 18.TX_PA TITLE 900 MHz RF Description Page 4 of 4 C. Block Diagram ANT 1 st TX RX ON/OFFSwitch Combo Chip Control BusPower BPF 10.7M BPF 10.7M BUF VCOVCO SAW

Sample Specification TITLE900 MHz RF Specification Page1 of 6 Model 9022ID Customer ALCO Version 3 Date 18-04-2001 Total pages6 Prepared by John Ng Approved by Sample Specification TITLE900 MHz RF Specification Page2 of 6 MEASUREMENT CONDITIONS GENERAL Audio test frequency1 kHz(unless specified) Telephone line impedance 600 Ω (unless specified) Temperature25•C ± 3•C CHANNEL FREQUENCY Channel H/S Tx (MHz) H/S LO (MHz) B/U Tx (MHz) B/U LO (MHz) 1925.70891.90902.60936.40 2925.75891.95902.65936.45 3925.80892.00902.70936.50 4925.85892.05902.75936.55 5925.90892.10902.80936.60 6925.95892.15902.85936.65 7926.00892.20902.90936.70 8926.05892.25902.95936.75 9926.10892.30903.00936.80 10926.15892.35903.05936.85 11926.20892.40903.10936.90 12926.25892.45903.15936.95 13926.30892.50903.20937.00 14926.35892.55903.25937.05 15926.40892.60903.30937.10 16926.45892.65903.35937.15 17926.50892.70903.40937.20 18926.55892.75903.45937.25 19926.60892.80903.50937.30 20926.65892.85903.55937.35 21926.70892.90903.60937.40 22926.75892.95903.65937.45 23926.80893.00903.70937.50 24926.85893.05903.75937.55 25926.90893.10903.80937.60 26926.95893.15903.85937.65 27927.00893.20903.90937.70 28927.05893.25903.95937.75 29927.10893.30904.00937.80 Sample Specification TITLE900 MHz RF Specification Page3 of 6 30927.15893.35904.05937.85 31927.20893.40904.10937.90 32927.25893.45904.15937.95 33927.30893.50904.20938.00 34927.35893.55904.25938.05 35927.40893.60904.30938.10 36927.45893.65904.35938.15 37927.50893.70904.40938.20 38927.55893.75904.45938.25 39927.60893.80904.50938.30 40927.65893.85904.55938.35 Sample Specification TITLE900 MHz RF Specification Page4 of 6 RF Part 1. Base Receiver DescriptionUnitNominalLimit 1.1Usable Sensitivity ( 12 dB SINAD )dBm-110dBm-108dBm 1.2Quieting Sensitivity ( 40 dB SINAD )dBm-105dBm-103dBm 1.3Usable 6 dB Bandwidth ±KHz +/-75 ≥+/−60 1.4Audio Output @ 30 KHz DeviationmV180 ± 40 1.5Audio Distortion%1 • 3 1.8S/N Ratio with AF filter 300Hz ~ 3.4kHzdB50 • 45 1.9SINAD with AF filter 300Hz ~ 3.4kHzdB40 • 35 1.10Adjacent channel rejection ( + ch )dB40 • 35 1.11Adjacent channel rejection ( - ch )dB40 • 35 1.12Image rejectiondB50 • 45 1.14Co-channel rejectiondB-4-15 • Co • 0 1.15Frequency tolerance ± Hz ± 1000 ± 5000 1.16Freq. Response ref. to 1kHz 300 HzmV100 ± 20 @ ±30 KHz Dev. 3 KHz mV200 ± 40 Digital Code Sensitivity (DEV = 60 kHz )dBm -108dBm-104dBm Digital Code Deviation Sensitivity ( RF = 1mV ) KHz55 • 45 Noise Detect (SINAD)dB12 ±3 Sample Specification TITLE900 MHz RF Specification Page5 of 6 2.Base Transmitter DescriptionUnitNominalLimit 2.1R F Output ( Direct 50 ohm Test point )dBm-4 ± 2 2.2Transmit Frequency ToleranceKHz05 2.3 Freq. Deviation (5mV at TX_Audio) 1KHz Audio KHz35 ±5 2.4Transmit Audio Distortion (30 KHz Dev)%1 • 3 2.6Transmit Audio S/N (No de-emphasis)dB35 • 30 2.7 Audio Freq. Response ref. to 1K 300Hz (200mV at T/R) mV45mV ± 5 2.8 3KHzmV35mV ± 5 2.10Digital Code DeviationKHz60 • 50 2.11Transmit Spurious 2 nd HarmonicdBm-50-46 3 rd HarmonicdBm-58-46 Remote RF 2. Remote Receiver DescriptionUnitNominalLimit 3.1 Usable Sensitivity ( 20 dB SINAD CCITT Filter) dBm-110dBm-108dBm 3.2 Quieting Sensitivity (40 dB SINAD) dBm-105dBm-103dBm 3.3Usable 6 dB BandwidthKHz150 • 120 3.5Audio Distortion (30 KHz Deviation)%0.8 • 1.5 3.6Max. S/N RatiodB60 • 50 3.7Audio Output at (1kHz @ 30 kHz Dev.) Level 2mV60 ± 10 3.9Adjacent channel rejection ( + ch )dB40 • 35 3.10Adjacent channel rejection ( - ch )dB40 • 35 3.11Image rejectiondB45 • 40 3.13Freq. TolerancekHz ± 0 ± 5 3.14Frequency Response ref. to 1K 300 HzmV52 ± 10 (30KHz Deviation) 3 kHzmV56 ± 10 3.16Digital Code Sensitivity (DEV = 75 Hz )dBm-108dBm-105dBm 3.17Code Deviation SensitivityKHz55 • 45 3.18Noise Detect (SINAD)dB12 ± 3 Sample Specification TITLE900 MHz RF Specification Page6 of 6 4.Remote Transmitter DescriptionUnitNominalLimit 4.1R F Output( Direct 50 ohm )dBm-4 ±2 4.2Transmit Freq. ToleranceKHz ± 0± 5 4.3Freq. Deviation ( 10mV at MIC Point )KHz27 ± 3 4.4Trans. audio dist. (No de-emphasis)%1 • 3 4.5Max. modulation Capability ( 150mV i/p)KHz70 ± 10 4.6Transmit Audio S/N (SINAD)dB35 • 30 4.8Digital Code DeviationKHz65 • 50 4.9Audio Freq. Res. ref. to 1KHz 300 HzmV60 ± 10 @ 25KHz Deviation 3 KHzdB60 ± 10 Power Drain DescriptionUnitNominalLimit 7.1Receiver CurrentmA38 • 45 7.2 Transmit + Receiver + Compander Current mA70 • 80

• The test results rep orted in this rep ort shall refer only to the samp le actually tested and shall not refer or be deemed to refer to bulk from which such a samp le may be said to have been obtained. • This rep ort shall not be rep roduced excep t in full without p rior authorization form Intertek Testing Services Limit ed FCC ID: LSEALCOMTL9022 Inte rte k Te sting Se rvice s Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Tel: (852) 2173 8888 Fax: (852) 2741 1693 Alco Communications Ltd. Application For Certification 900MHz 40 Channel Analog Modulation Cordless Phone with Caller ID (FCC ID: LSEALCOMTL9022) WO# 0100138 • The test results rep orted in this rep ort shall refer only to the samp le actually tested and shall not refer or be deemed to refer to bulk from which such a samp le may be said to have been obtained. • This rep ort shall not be rep roduced excep t in full without p rior authorization form Intertek Testing Services Limit ed FCC ID: LSEALCOMTL9022 Inte rte k Te sting Se rvice s Hong Kong Ltd. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Tel: (852) 2173 8888 Fax: (852) 2741 1693 SKL/Sandy February 14, 2001 INTERTEK TESTING SERVICES FCC ID: LSEALCOMTL9022 i LIST OF EXHIBITS INTRODUCTION EXHIBIT 1 :General Description EXHIBIT 2 :System Test Configuration EXHIBIT 3 :Emission Results EXHIBIT 4 :Equipment Photographs EXHIBIT 5 :Product Labelling EXHIBIT 6 :Technical Specifications EXHIBIT 7 :Instruction Manual EXHIBIT 8 :Security Code Information INTERTEK TESTING SERVICES FCC ID: LSEALCOMTL9022 ii MEASUREMENT/TECHNICAL REPORT Alco Communications Ltd. - MODEL: TL9022 FCC ID: LSEALCOMTL9022 This report concerns (check one:) Original Grant X Class II Change Equipment Type : Cordless Telephone (example : computer, modem, transmitter, etc.) Deferred grant requested per 47 CFR 0.457(d)(1)(ii)?Yes No X If yes, defer until : date Company Name agrees to notify the Commission by: date of the intended date of announcement of the product so that the grant can be issued on that date. Transition Rules Request per 15.37 ?Yes No X If no, assumed Part 15, Subpart C for intentional radiator - the new 47 CFR [ 10-1-99 Edition ] Provision. Report prepared by:Wilson Loke Intertek Testing Services. 2/F., Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. Phone :852-2173-8575 Fax:852-2741-1693 INTERTEK TESTING SERVICES FCC ID: LSEALCOMTL9022 iii Table of Contents 1.0 General Description ....................................................................................................... 2 1.1 Product Description.................................................................................................... 2 1.2 Related Submittal(s) Grants........................................................................................ 3 1.3 Test Methodology....................................................................................................... 3 1.4 Test Facility................................................................................................................ 3 2.0 System Test Configuration ............................................................................................. 5 2.1 Justification................................................................................................................. 5 2.2 EUT Exercising Software ........................................................................................... 5 2.3 Support Equipment List and Description ................................................................... 6 2.4 Equipment Modification............................................................................................. 7 3.0 Emission Results ............................................................................................................. 9 3.1 Field Strength Calculation ........................................................................................ 10 3.2 Radiated Emission Configuration Photograph - Base Unit ...................................... 11 3.3 Radiated Emission Data - Base Unit ........................................................................ 12 3.4 Radiated Emission Configuration Photograph - Handset ......................................... 15 3.5 Radiated Emission Configuration Data - Handset.................................................... 16 3.6 Radiated Emission on the bandedge......................................................................... 19 3.7 Line Conducted Configuration Photograph - Base Unit .......................................... 21 3.8 Line Conducted Emission Configuration Data - Base Unit...................................... 22 4.0 Equipment Photographs .............................................................................................. 25 5.0 Product Labelling ......................................................................................................... 27 6.0 Technical Specifications ............................................................................................... 29 7.0 Instruction Manual ....................................................................................................... 31 8.0 Security Code Information .......................................................................................... 33 INTERTEK TESTING SERVICES FCC ID: LSEALCOMTL9022 iv List of attached file Exhibit typeFile Descriptionfilename Test ReportTest Reportreport.doc Operation DescriptionTechnical Descriptiondescri.pdf Test Setup PhotoRadiated Emission for Basebase1.jpg, base2.jpg Test Setup PhotoRadiated Emission for Handsethandset1.jpg, handset2.jpg Test ReportEmission Plotemission.pdf Test Setup PhotoConducted Emissionconduct1.jpg to conduct3.jpg Test ReportConducted Emission Test Resultconduct.pdf External PhotoExternal Photoophoto1.jpg to ophoto3.jpg Internal PhotoInternal Photoiphoto1.jpg to iphoto8.jpg Block DiagramBlock Diagramblock.pdf SchematicsCircuit Diagramcirc…

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INTERTEK TESTING SERVICES FCC ID: LSEALCOMTL9022 1 EXHIBIT 1 GENERAL DESCRIPTION INTERTEK TESTING SERVICES FCC ID: LSEALCOMTL9022 2 1.0 General Description 1.1 Product Description The TL9022 is a 900MHz 40 Channel Analog Modulation Cordless Phone with Caller ID. The unit is capable of either tone or pulse dialing. The internal power supply's isolation is accomplished through a power transformer having an adequate dielectric rating. The circuit wiring is consistent under the requirement of part 68. The handset unit consists of a keypad with twelve standard keys (0,...9,*,#), five function keys (Edit / R/P, Enter/Flash, Mute/Delete, Mem, Vol), and one channel switch key. A phone key is provided to control pick/release telephone line in a toggle base. The circuit description is saved with filename: descri.pdf Connection between the device and the telephone network is accomplished through the use of USOC RJ11C in the 2-wire loop calling central office line. The tested unit is an engineering prototype. INTERTEK TESTING SERVICES FCC ID: LSEALCOMTL9022 3 1.2Related Submittal(s) Grants This is an Application for Certification of a cordless telephone system. Two transmitters are included in this Application. This specific report details the emission characteristics of each transmitter. The receivers are subject to the verification authorization process, in accordance with 15.101(b). The device is also subject to Part 68 Registration. 1.3 Test Methodology Both AC mains line-conducted and radiated emission measurements were performed according to the procedures in ANSI C63.4 (1992). All measurements were performed in Open Area Test Sites. Preliminary scans were performed in the Open Area Test Sites only to determine worst case modes. All Radiated tests were performed at an antenna to EUT distance of 3 meters, unless stated otherwise in the " Justification Section " of this Application. 1.4Test Facility The open area test site and conducted measurement facility used to collect the radiated data is located at Garment Centre, 576 Castle Peak Road, Kowloon, Hong Kong. This test facility and site measurement data have been fully placed on file with the FCC.